1537 Wireshark Jobs - Page 21

The Job Follow AppLogic Networks process to ensure requirements are satisfied Design solutions to features that meet requirements Deliver quality working software by adopting industry best practices & AppLogic Networks process Deliver high quality, high performance and maintainable code that is reviewed and meets coding standards Perform quality review of code for your peers Be responsible for the quality/integrity/usability of the assigned functional areas Solve complex problems that may be found during all phases of development Debug and troubleshoot problems in test and production environments Technically guide the work of other team members Provide estimates for own tasks and of the team members working under your guidance Consult w/test engineers in real-time when issues are discovered Support customer issues as needed What Skills You Bring In Excellent programming skills in one or more of (C/C++, Python or similar languages) Scripting Skills (Shell, Ruby, or, Bash, etc.) Experience using git/github for version control Good grasp on networking concepts and protocols Self-starter attitude and ability to make decisions independently Excellent problem-solving skills with a history of superb delivery against assigned tasks Excellent verbal and written communication skills Knowledge and experience in one or more of the following domains: Working experience with Unix, Linux or RTOS Strong object-oriented design skills Strong experience in SQL and database management. Working experience in Linux system configuration, Network Functions Virtualization Good knowledge of Open protocol standards such as Diameter and/or REST interfaces Debugging and troubleshooting problems in test and in production Experience with GDB, Wireshark and similar industry standards aids Desired Working experience with Socket Programming, Python programming Experience working with Telecom domain would be an added advantage Experience of working in a collaborative mode across multiple time zones and across cultures would be an added advantage What you can expect from us Flexible working hours, hybrid work environment (occasionally may be required to take afterhours call) Career development and advancement opportunities Fast-paced office environment At AppLogic Networks we understand the importance of work-life balance and strives to create a supportive environment that allows employees to excel in their careers without sacrificing their personal lives. AppLogic Networks believes that a positive and fun work environment enhances productivity and job satisfaction. The company organizes team building activities, social events, and other initiatives to promote a sense of camaraderie among employees. AppLogic Networks offers competitive salaries and a comprehensive benefits package, including health insurance, and other perks to ensure the well-being and financial security of its employees. Thank you for your interest in AppLogic Networks. We will contact you if your skills and experience are a match for the role. Otherwise, we’ll keep your resume in case there is a match with future opportunities. AppLogic Networks is committed to supporting a culture of inclusion, diversity and accessibility to employment for all. We are proud to operate as an equal opportunity employer. The AppLogic Networks Global Talent Acquisition Team

We are Looking for Aspirants with Strong SDA/SDLAN with Wireless expert for Pune, Bangalore, Chennai and Mumbai for our Atos Network Infra Team. Interested candidate who meet the requirements mentioned in the below JD Can Share your resume with the following details to arunprakash.kalimuthu@atos.net Name: Location (Current/Preferred): Current Company: Notice period: Current CTC: Expected CTC: Education: Responsibilities / Technical skills : Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channeling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper), SD LAN SECONDARY SKILL: Wireless (CISCO/Aruba/Extreme) CERTIFICATION: ITIL, CCNA Engineer must be willing to work in 24X7 rotational shifts (including US, nights, weekends, on call) Communication skills: Must have excellent communication skills including written, verbal and presentation Working Experience : 9-15 years of Network support experience in a mid to large sized organization. Certifications Two or more of the following certifications or higher strongly preferred: JNCIP, JNCIE, CCNP-R&S, CCIE-R&S. ITIL Certification

Description As an IT/OT Vulnerability Assessment and Penetration Testing (VAPT) Engineer, you will be engaged in identifying and mitigating security vulnerabilities across IT systems, Industrial Control Systems (ICS), and Industrial Internet of Things (IIoT) environments. Your work will involve rigorous security assessments of critical infrastructure, SCADA systems, PLCs, field devices, gateways, and cloud-connected IIoT platforms. You will simulate advanced adversary tactics to expose vulnerabilities and provide strategic remediation guidance. The role is suited for professionals with a deep understanding of both enterprise IT security and industrial/embedded system ecosystems. Responsibilities 1-Vulnerability Assessment & Penetration Testing (IT + ICS/IIoT): Perform black-box, grey-box, and white-box VAPT on: Enterprise IT assets (servers, databases, web/mobile apps, Active Directory, cloud) OT/ICS assets (PLCs, RTUs, HMIs, engineering workstations, protocol gateways) IIoT platforms (MQTT/CoAP-based telemetry, edge gateways, cloud dashboards) Emulate APT-level attacks across air-gapped, segmented, or hybrid IT-OT architectures. Execute Red Team scenarios to simulate insider threats or supply chain compromise. 2- ICS Protocol & Field Device Security Testing: Analyze and exploit vulnerabilities in ICS protocols: Modbus TCP, DNP3, IEC 104, OPC-UA, S7comm, Profinet, BACnet, CIP (EtherNet/IP), MQTT, CoAP Perform live traffic analysis, packet manipulation, and protocol fuzzing to test resilience. Evaluate control logic vulnerabilities in ladder logic, structured text, and function blocks. 3- Firmware & Hardware Exploitation (IIoT/ICS Devices): Extract and analyze firmware from industrial devices using JTAG, UART, SPI interfaces. Perform static and dynamic analysis using Ghidra, Binwalk, Radare2, or IDA Pro. Reverse engineer file systems (e.g., squashfs, cramfs) and analyze web interfaces or CLI backdoors. Exploit misconfigured bootloaders, insecure firmware upgrade mechanisms, or exposed debug ports. 4- Network Architecture & Segmentation Testing: Review and test IT-OT segmentation via firewall ACLs, VLANs, DMZ configurations. Assess trust relationships, weak credential policies, and insecure remote access (e.g., exposed VNC, Telnet, RDP). Identify unauthorized bridging of air-gapped networks or misconfigured routing/switching. 5- Cloud & IIoT Platform Security: Evaluate MQTT brokers, edge-to-cloud telemetry, and analytics pipelines. Test REST APIs, insecure mobile app integrations, and cloud misconfigurations (S3, IAM, IoT Core). Identify insecure certificate handling, default API tokens, and lack of encryption at rest/in transit. Reporting & Mitigation Develop technical and executive-level reports with CVSS scoring, attack paths, and exploitation evidence. Recommend hardening measures for both IT (patches, SIEM, EDR) and OT (control policy tuning, physical zoning, least privilege for operators). Coordinate with ICS engineers, IT admins, and SOC teams for patch validation and monitoring upgrades. Compliance & Framework Alignment Ensure assessments comply with industry and regulatory frameworks: NIST SP 800-82, ISA/IEC 62443, ISO 27001, NERC CIP, SANS ICS Top 20 Map findings to MITRE ATT&CK for ICS and monitor emerging CVEs relevant to industrial products. Eligibility Educational Background: Bachelor’s or Master’s in Cybersecurity, Computer Science, Industrial Automation, Electronics, or a related field. Technical Skills: Deep knowledge of ICS/SCADA systems, embedded architectures, and real-time OS (VxWorks, QNX, FreeRTOS). Hands-on experience with tools: VAPT Tools: Nessus, Burp Suite, Metasploit, Nmap, Nikto, SQLMap ICS Tools: Wireshark, Scapy, PLCScan, ICSFuzz, S7comm Tools, Conpot, ModScan Firmware Tools: Binwalk, Ghidra, Radare2, OpenOCD, Logic Analyzers IIoT Security: Shodan, Censys, MQTTX, Postman, OWASP ZAP Certifications (Preferred): OSCP, GRID, GICSP, CRT, CRTP, CEH, CISSP, or equivalent. Participation in ICS/IoT-focused CTFs or open-source contributions is a plus. Travel As and when required, across the country for project execution and monitoring as well as for coordination with geographically distributed teams. Communication Submit a cover letter summarising your experience in relevant technologies and software along with a resume and the Latest passport-size photograph.

Dear Candidature, Greetings from ATOS!!! We have an job Opening for Senior Cisco SDA(DNAC) Engineer. Exp : 8+Years Location : Chennai, Bangalore, Pune and Mumbai Job Description : Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in SDLAN & Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channelling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper) ,CISCO SDA/DNAC with CCNA, CCNP/Encore Certification and knowledge of Python Scripting Kindly share the resume to shaik.noorani@atos.net with below details : Total Experience : Current CTC : Expected CTC : Notice Period : Any offer in hand :

Dear Candidature, Greetings from ATOS!!! We have an job Opening for Senior Cisco SDA(DNAC) Engineer. Exp : 8+Years Location : Chennai, Bangalore, Pune and Mumbai Job Description : Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in SDLAN & Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channelling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper) ,CISCO SDA/DNAC with CCNA, CCNP/Encore Certification and knowledge of Python Scripting Kindly share the resume to shaik.noorani@atos.net with below details : Total Experience : Current CTC : Expected CTC : Notice Period : Any offer in hand :

Our technology services client is seeking multiple Azure Network Support Engineer to join their team on a contract basis. These positions offer a strong potential for conversion to full-time employment upon completion of the initial contract period. Below are further details about the role: Role: Azure Network Support Engineer Mandatory Skills : Azure Network, OSI model, TCP IP protocols, Network Administration, Proxy, Firewall, Core networking, cloud Experience: 3-5 Years Locations: Pune Notice Period: Immediate to 15 Days Job Description : Strong knowledge and understanding of TCPIP protocols and OSI model and port numbers Experience with Infrastructure Network Administration Expertise troubleshooting large Network Environments and familiarity with packet sniffers Wireshark or Network Monitor Message Analyzer Fundamental awareness of Private Hybrid Public Cloud and OS WindowsLinux Virtualization of SDN technologies Knowledge and understanding of VPN IPsec DHCP DNS HTTP HTTPs MPLS BGP Layer3 Layer2 SDWAN and Load balancers Hands-on experience of Proxy and Firewall Good Knowledge in RIP EIGRP OSPF BGP Should have good understanding on protocol mechanism Should have a good grip on BGP Protocol and protocol states and FSM Basic Knowledge in STP VLAN VTP ARP NAT PAT Load balancers English Language Fluent in reading writing and speaking Experience -3 Years in cloud Or Core networking If any are interested, please share your updated resume to madhuri.p@s3staff.com

We are looking for a proactive and skilled Security Engineer with 5+ years of experience to join our cybersecurity team. The ideal candidate will be responsible for maintaining and improving our organization's security posture by identifying vulnerabilities, implementing security solutions, and responding to incidents. Key Responsibilities Design, implement, and monitor security measures for the protection of computer systems, networks, and information. Conduct regular security assessments, vulnerability scans, and penetration tests. Configure and manage firewalls, IDS/IPS, SIEM tools, and endpoint protection systems. Monitor systems and networks for security breaches and investigate violations. Respond to and analyze security incidents, including root cause analysis and mitigation. Develop and enforce security policies, standards, and procedures. Conduct risk assessments and recommend appropriate mitigation strategies. Collaborate with IT and DevOps teams to integrate security best practices across infrastructure and applications. Stay updated with the latest security trends, threats, and technology solutions. Provide training and awareness for internal teams regarding cybersecurity best practices. Required Skills & Qualifications Minimum 5 years of hands-on experience in information security, cybersecurity, or infrastructure security roles. Strong knowledge of network and system security protocols and tools (e.g., firewalls, VPN, IDS/IPS, antivirus, SIEM). Proficiency in scripting or programming (e.g., Python, Bash, PowerShell) for automation and tool development. Experience with security tools like Splunk, QRadar, Wireshark, Nessus, Burp Suite, etc. Familiarity with compliance standards like ISO 27001, NIST, PCI-DSS, GDPR, HIPAA. Understanding of cloud security across platforms like AWS, Azure, or GCP. Strong problem-solving and communication skills. Preferred Qualifications Bachelor's or Masters degree in Computer Science, Information Security, or a related field. Security certifications such as CISSP, CEH, OSCP, CISM, CompTIA Security+. Experience in incident response and digital forensics. Prior experience in SOC (Security Operations Center) environment is a plus (ref:hirist.tech)

SRE Lead/Engineer Skills SRE Mindset in Production support : Proactive issue identification using observability tools. Skills in using different monitoring & observability tools to track system performance Incident commander: Ability to diagnose complex issues and actively drive incident calls working with technical, product SMEs, and Tier 2 SREs. Communication : Excellent communicator who could interact with Director/Sr. Director and above. Understanding Concepts of SLA , SLO, SLI. Technical expertise App Dynamics , New Relic, Splunk (including Splunk APM and Splunk O11y), AppDynamics, Grafana, RedMetrics, 1000Eyes Knowledge of VMs, Load balancers, Firewalls, API Gateways, DB, Network, Linux / Unix Knowledge of Containerization, Docker, Kubernetes, AWS, PCF, GCP ServiceNow (including AIOps, tools for Self-Heal and automated playbooks) APM, NMON , Wireshark usage and analysis Experience in UEM and synthetic monitoring tools Responsibilities Production support activities including proactive identification of issues leveraging observability tools with the aim of reducing MTTD and MTTR Coordinate all activities required to lead incident triage in compliance withSLAsand OLAs. Corelating inputs from various dashboards & tools to drive resolution. Flexibility to work in 24 X 7 environment Job Types: Full-time, Permanent Pay: ₹633,113.00 - ₹1,277,722.45 per year Schedule: Day shift Work Location: In person Application Deadline: 08/07/2025 Expected Start Date: 14/07/2025

Job Title: Network Engineer Location: Chennai Experience: minimum 4 Years Job Type: Full-Time Education: Bachelor's Degree (Preferably in Engineering or Computer Science) Job Description: We are looking for a skilled Network Engineer with hands-on experience in network security tools and technologies to join our dynamic IT infrastructure team. The ideal candidate will have strong technical expertise in managing firewalls, proxy servers, DLP systems, and monitoring tools to ensure robust and secure network operations. Key Responsibilities: Manage and maintain Forcepoint Proxy servers , URL filtering, policy creation, and access controls. Administer Checkpoint Firewalls (R81.10) including NAT, VPN, threat prevention, and OS/hotfix upgrades. Handle Forcepoint Data Loss Prevention (DLP) systems including endpoint and network DLP deployment and optimization. Monitor network infrastructure using tools such as PRTG , Network Node Manager (NNM) , and NMS . Perform regular incident response , troubleshooting using Wireshark , TCP dump , and escalation as required. Integrate DLP with SIEM (e.g., QRadar) for log analysis and threat visibility. Maintain regular backup schedules and perform DR drills across security solutions. Work with compliance teams to ensure adherence to industry security standards and policies. Conduct periodic policy reviews, system updates, and hardware/software maintenance. Collaborate with cross-functional teams for network optimization and infrastructure projects. Technical Skills Required: Firewalls: Checkpoint (R81.10), Fortinet, Cisco ASA Proxy Servers: Forcepoint Web Proxy DLP Tools: Forcepoint Endpoint and Web DLP Monitoring Tools: PRTG, Network Node Manager (NNM), NMS Operating Systems: Windows, Linux Networking: NAT, VPN, VLAN, Routing, Switching Tools: Wireshark, TCP Dump, OCR, ICAP, IRR Desired Candidate Profile: Strong knowledge of enterprise network security architecture. Excellent problem-solving skills and attention to detail. Ability to prioritize, manage tasks, and handle pressure situations. Good verbal and written communication skills. Flexible and adaptable to new technologies and upgrades. Certifications (Preferred): Checkpoint Certified Security Administrator (CCSA) Forcepoint DLP Certification CCNA / CCNP Firewall or SIEM-related vendor certifications Job Types: Full-time, Permanent Pay: Up to ₹1,200,000.00 per year Benefits: Internet reimbursement Schedule: Day shift Supplemental Pay: Performance bonus Application Question(s): routing and switching in spine-leaf architecture post certification. routing and switching in spine-leaf architecture post certification. Do you have experience in routing and switching in spine-leaf architecture post certification? Experience: minimum: 4 years (Required) Language: Tamil (Required) License/Certification: CCNA/CCNP Certificate? (Required) Location: Chennai, Tamil Nadu (Required) Work Location: In person

Description At CDW, we make it happen, together. Trust, connection, and commitment are at the heart of how we work together to deliver for our customers. It’s why we’re coworkers, not just employees. Coworkers who genuinely believe in supporting our customers and one another. We collectively forge our path forward with a level of commitment that speaks to who we are and where we’re headed. We’re proud to share our story and Make Amazing Happen at CDW. Sr Network Engineer Level II Summary: An Engineer II/III operates within standard operating procedures (SOP) and reacts to client outages with the appropriate level of urgency. An Engineer II/III applies critical thinking skills to troubleshoot and provide problem determination and resolution for incidents with undocumented resolution procedures. An Engineer II/III performs technical work as defined in tickets assigned to a technology queue, and owns all incidents (excluding Severity 1) until resolved, engaging other engineers as necessary. An Engineer II/III establishes his/her own work priorities based on existing guidelines, and reviews his/her own work for completeness and accuracy. An Engineer II/III is responsible for mentoring other engineers as appropriate. An Engineer II/III creates and edits training manuals and technical procedures, and is responsible for self-training, which includes reading technical journals or other materials to learn about personally relevant technologies in accordance with his/her individual development plan. An Engineer II/III is expected to immerse him/herself in technical knowledge. An Engineer II/III has demonstrated complex problem solving, inductive reasoning, critical thinking, and problem sensitivity. Education/Experience: -4-6 years of experience. - Bachelor’s degree in Telecommunications, Computer Science, Engineering, or related discipline, or an equivalent combination of education and experiences. - Experience in planning, deployment, and operational support of advanced technologies and applications. Skills and Competencies: -Passion for technology demonstrated by success in a technical field, technology-related internships, or by technology-focused, extra-curricular activities. - Demonstrated complex problem solving, inductive reasoning, critical thinking, and problem sensitivity at work and in personal circumstances. - Strong work ethic demonstrated by a successful work track record. - Strong technical aptitude demonstrated by successful completion of technical certifications, individual mastery of technical topics, or by success in technology-related internships. - Drive for success demonstrated by consistent high achievement in personal and academic endeavors. - Ability to effectively communicate with clients and end users. Preferred Qualifications: • Working knowledge in a number of the following technology areas: • Hardware: o Meraki and CraddlePoint Solutions o Switches – Cisco IOS and Nexus platforms o Routers – Cisco IOS and IOS XE platforms o Firewalls - Cisco ASA and FWSM platforms, Palo Alto o Load Balancers - Cisco ACE, CSS, F5 LTM and F5 GSM o WAN Optimization - Riverbed Steelhead and Cisco WAAS • Network Technologies/Topologies: o WAN - MPLS, MPLS Layer 2/3 VPN’s, Frame-Relay, GRE/IPSEC VPN, VPN, SIP/PSTN services o Layer 2 networking - 802.1(D,W,S) , Ethernet, PPoE, Ether-Channel o Layer 3 networking - IPv4, IPv6, OSPF, EIGRP, RIP (v2), BGP, MP-BGP, PFR, OSPFv3, EIGRPv6, RIPng, Advanced Redistribution, VRF-lite o Multicast Networking - Multicast (Sparse + Dense), MSDP, Anycast, Auto-RP, BSR, PIM, SSM o Security - CBAC, Zone-Based firewall, Reflex ACL, NAT, IP Source Guard, uRPF, Cisco IPS/IPS, RSA Envision o QOS – Congestion avoidance and congestion management. MQC, CBWFQ, LLQ, NBAR, WRED, Auto-QOS o VOIP - Cisco voice gateway functionality, SRST o Unified Computing/Virtualization - Design, support, configure, upgrade Cisco UCS systems o Data Center - FabricPath, FEX, vPC, UCS, FCoE o Wireless – Cisco Wireless LAN controllers, lightweight and autonomous AP models, Cisco Prime Infrastructure, MSE, Aruba and Meraki o VPN - SSL VPN, IPSec VPN, and DMVPN (phase 1 and 2), EZVPN, Anyconnect • Additional knowledge/skills: o Operating System/utilities - Windows 7, Windows 2008 Server, Windows XP Professional, Red Hat Linux, Solaris, DNS, DHCP, Netflow, WireShark o Professional skills - Network drawing tools including MS Visio, presentation skills and experience including MS PowerPoint • Hands-on experience in a large enterprise or data center environments • CCNA/CCNP/PCNSE/SD-WAN or equivalent. We make technology work so people can do great things. CDW is a leading multi-brand provider of information technology solutions to business, government, education and healthcare customers in the United States, the United Kingdom and Canada. A Fortune 500 company and member of the S&P 500 Index, CDW helps its customers to navigate an increasingly complex IT market and maximize return on their technology investments. Together, we unite. Together, we win. Together, we thrive. CDW is an equal opportunity employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status or any other basis prohibited by state and local law.

At Gryffin Global, we are seeking a proactive and skilled Network Security Engineer to join our expanding IT security team. This role is integral to ensuring the integrity, confidentiality, and availability of our network systems and data by implementing cutting-edge security solutions, responding to security threats, and maintaining a robust security posture across our global infrastructure. The ideal candidate will bring deep expertise in network security protocols, hands-on experience with various security technologies, and the ability to work collaboratively with cross-functional teams. Key Responsibilities: Network Security Design & Implementation: Design, implement, and maintain secure network architecture to protect Gryffin Global’s critical systems and data. This includes firewalls, intrusion detection systems (IDS), virtual private networks (VPNs), and other security appliances. Threat Detection & Incident Response: Monitor and analyze network traffic for security threats, such as DDoS attacks, intrusions, or malicious activity. Act as a primary responder to network security incidents and work to quickly mitigate threats and prevent recurrence. Security Audits & Vulnerability Management: Regularly perform network security audits and vulnerability assessments to identify potential risks and areas for improvement. Provide recommendations for remediation and work with the IT and development teams to address vulnerabilities in a timely manner. Security Policies & Compliance: Develop and enforce network security policies, procedures, and guidelines to comply with industry standards and regulations (e.g., NIST, ISO 27001, GDPR). Ensure that the organization is aligned with best practices for data protection. Collaboration & Cross-Functional Support: Work closely with IT, system administrators, and development teams to integrate security into all aspects of our infrastructure, applications, and workflows. Provide guidance and support on secure network design, configuration, and implementation. Continuous Improvement: Stay current with emerging security technologies, industry trends, and evolving cyber threats. Continuously improve security posture by evaluating new tools, methodologies, and protocols that can enhance network protection. Documentation & Reporting: Maintain accurate and up-to-date documentation on network security architecture, configurations, and incident reports. Communicate security findings and risk assessments to senior leadership and stakeholders. Qualifications: Education & Experience: Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field, or equivalent work experience. Minimum of 5 years of experience in network security, with a proven track record of managing and securing enterprise-level networks. Hands-on experience with security solutions (firewalls, IDS/IPS, VPNs, network monitoring tools, etc.) and best practices for network security. Certifications: Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), or Certified Information Security Manager (CISM) is preferred. Cisco Certified Network Associate (CCNA), Certified Network Defender (CND), or other relevant certifications are a plus. Technical Skills: Strong understanding of network protocols (TCP/IP, DNS, HTTP/S, etc.) and services (firewalling, VPN, IDS/IPS, etc.). Experience with network monitoring and security tools (e.g., Wireshark, Nmap, Snort, Palo Alto, Cisco ASA, etc.). Expertise in securing cloud environments (AWS, Azure, Google Cloud) and network security in hybrid environments. Familiarity with scripting languages (Python, Bash, etc.) to automate security tasks is a plus. Soft Skills: Excellent verbal and written communication skills, with the ability to clearly explain complex technical concepts to non-technical stakeholders. Strong problem-solving skills and ability to think critically under pressure. Ability to work both independently and collaboratively in a fast-paced environment. A proactive, detail-oriented mindset with a passion for continuous learning and professional growth. If you are passionate about cybersecurity, enjoy solving complex challenges, and want to be part of a forward-thinking organization, we would love to have you join our team!

Analyst Level 3 - Security Operations Centre (SOC) Ways of working – Full-time with rotational shifts and mandatory Work from Office Location: Embassy Tesh Village, Bangalore Year of Experience: 5+ years in a SOC or security operations environment, with at least 2 years in a senior or advanced analyst role. About The Team & Role As a Level 3 Security Operations Centre (SOC) Analyst, you will be responsible for identifying, analyzing, and responding to security incidents and threats within an organization's IT infrastructure. This senior role demands a high level of expertise in security operations, threat analysis, and incident response. You will work closely with other teams, including Level 1 and Level 2 analysts, management, and engineering, to ensure the security of the organization's network and systems. Your work will contribute to detecting and mitigating advanced cyber threats, ensuring that the organization remains protected against emerging risks. What will you get to do here? Incident Response & Investigation Lead investigations of complex security incidents, including intrusion detection, malware analysis, and vulnerability exploitation. Perform in-depth analysis of security incidents to determine their scope, impact, and method of attack. Take immediate and appropriate action to contain, mitigate, and resolve security threats. Threat Hunting Proactively hunt for hidden threats and vulnerabilities within the organization's systems and networks. Analyze logs and data from multiple sources (e.g., firewalls, intrusion detection systems, antivirus solutions) to identify patterns indicative of malicious activity. Utilize advanced threat intelligence to stay ahead of potential attackers and new attack vectors. Security Monitoring & Analysis Oversee and manage security monitoring tools to detect potential security incidents and vulnerabilities. Analyze alerts and reports generated by various security tools, ensuring accuracy and appropriateness. Ensure the effective operation and tuning of SIEM (Security Information and Event Management) systems, IDS/IPS, and other security technologies. Identify and define new use cases as well as modify existing ones Collaboration & Knowledge Sharing Mentor and provide guidance to junior analysts (Level 1 and Level 2) in incident handling, investigation, and security best practices. Collaborate with IT, network, and engineering teams to resolve security issues and implement proactive security measures. Document incidents and maintain accurate records for reporting and auditing purposes. Reporting & Documentation Generate detailed post-incident reports that include findings, recommendations, and remediation steps. Assist in the development and maintenance of SOC procedures, playbooks, and security policies. Report trends and emerging threats to senior management and stakeholders. Create and maintain standard operating procedures (SOPs), playbooks, and runbooks. Lead root cause analysis and develop lessons learned documentation post-incident Continuous Improvement Stay up to date on the latest cybersecurity threats, trends, and technologies. Contribute to the development and improvement of incident response plans and security protocols. Participate in security training programs to continually enhance skills and capabilities. What qualities are we looking for? Education: Bachelor's degree in Computer Science, Information Security, or related field, or equivalent experience. Experience: 5+ years of experience in a SOC or security operations environment, with at least 2 years in a senior or advanced analyst role. Technical Skills: Strong experience with security tools and SaaS Application, including SIEM (Splunk, Sentinel One, QRadar, etc.), IDS/IPS, firewalls, Endpoint Protection, DLP, Active Directory/Azure and vulnerability scanners. Expertise in incident response, digital forensics, and malware analysis. Deep understanding of security frameworks, methodologies, and best practices (NIST, ISO 27001, MITRE ATT&CK, etc.). Knowledge and experience of common operating systems (Windows, Mac, Linux) and networking protocols (TCP/IP, HTTP, DNS, etc.). Advanced understanding of cyber threats and attack vectors, including APTs (Advanced Persistent Threats), ransomware, DDoS, and insider threats. Familiarity with cloud security environments and services (AWS, Azure, GCP). Skills & Abilities: Strong written and verbal communication skills, with the ability to report findings to both technical and non-technical stakeholders. Ability to work well under pressure and manage multiple tasks simultaneously. Relevant certifications such as CISSP, CISM, CEH, GIAC, or similar are a plus. Desired Skills: Experience with threat intelligence platforms and frameworks. Proficiency in scripting or automation (Python, PowerShell, etc.) for threat detection and incident response tasks. Experience with network traffic analysis tools (Wireshark, tcpdump, etc.). Knowledge of forensic tools and techniques. Familiarity with security incident management platforms (ServiceNow, Remedy, Jira, Fresdesk etc.). Preferred Certifications: CompTIA Security+ EC-Council Certified SOC Analyst (CSA) CompTIA Cybersecurity Analyst (CySA+) EC-Council SOC Essentials (S|CE) ISACA - CCOA GIAC Security Operations Certified (GSOC): GIAC Certified Incident Handler (GCIH): GIAC Certified Intrusion Analyst (GCIA): (ISC)² Systems Security Certified Practitioner (SSCP): GIAC Cyber Threat Intelligence (GCTI): GIAC Certified Forensic Analyst (GCFA) / GIAC Certified Forensic Responder (GCFR) AWS Certified Security - Specialty / Certified Cloud Security Professional (CCSP) Visit our tech blogs to learn more about some of the challenging Problem Statements the team works at:- https://bytes.swiggy.com/engineering-challenges-at-swiggy-430dea6c86a3 https://bytes.swiggy.com/the-swiggy-delivery-challenge-part-one-6a2abb4f82f6 https://bytes.swiggy.com/what-serviceability-means-at-swiggy-c94c1aad352a https://bytes.swiggy.com/architecture-and-design-principles-behind-the-swiggys-delivery-partner s-app-4db1d87a048a https://bytes.swiggy.com/swiggy-distance-service-9868dcf613f4 https://bytes.swiggy.com/the-tech-that-brings-you-your-food-1a7926229886 We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, disability status, or any other characteristic protected by the law.

TCS has been a great pioneer in feeding the fire of young techies like you. We are a global leader in the technology arena and there’s nothing that can stop us from growing together. What we are looking for Role: Network Operations Engineer ( SD WAN) Experience Range: 6 - 10 years Location: Chennai/Bangalore/Hyderabad Must Have: 1. SD-WAN Deployment & Management Understanding of SD-WAN architecture, protocols, and vendors (Cisco Viptela, Fortinet, VMware SD-WAN). Experience with policy-based routing, traffic engineering, and QoS for SD-WAN. Hands-on with orchestrators, controllers, and edge devices in SD-WAN environments. 2. Switching & Routing (Juniper & Cisco) Deep knowledge of Layer 2 & Layer 3 switching (VLANs, STP, EtherChannel). Configuration and troubleshooting of OSPF, BGP, EIGRP, and static routing. Experience with Juniper Junos & Cisco IOS for network automation and CLI commands. 3. Wireless Networking & Access Points (Juniper & Cisco) Configuration of Juniper Mist & Cisco Wireless LAN Controllers (WLC). Strong understanding of WPA2/WPA3 security, SSID configuration, and RF optimization. Troubleshooting access point connectivity, authentication issues, and interference. 4. Network Monitoring & Troubleshooting Tools Proficiency in network monitoring tools (SolarWinds, PRTG, Nagios, Cisco Prime). Experience with packet capture tools (Wireshark, TCP Dump) for network issue analysis. Familiarity with syslog servers, SNMP, NetFlow, and automation tools (Ansible, Python). 5. Security & Network Hardening Understanding of firewalls (Juniper SRX, Cisco ASA, Palo Alto). Knowledge of VPNs, IPSec, SSL VPNs, and Zero Trust security models. Best practices for access control, network segmentation, and threat detection. Good to Have: 1. Networking Fundamentals: Understanding of Networking Protocols: Routing and Switching: 2. SD-WAN Expertise: Conceptual Understanding: Vendor-Specific Knowledge: 3. Juniper Switching: Configuration and Management: Troubleshooting: 4. Wireless Networking: Cisco and Juniper Access Points: 5. Certifications: CCNA (Cisco Certified Network Associate): Advanced Certifications: 6. Network Security: Security Protocols and Practices: 7. Automation and Scripting: Scripting Languages: Network Automation Tools: 8. Cloud Networking: Integration with Cloud Services: 9. Soft Skills: Problem-Solving: Communication: Collaboration: Essential: 3-6 yrs of Experience in Implementing, monitoring and repairing networks and systems Experience in managing SDWAN (Versa), Switching (Juniper), Wireless (Cisco), 4G/5G network (Cradle Point) Ensuring reliable and secure network access Responding and resolving relevant IT support tickets as required Installing and configuring Switch/Routers as required. Vendor Co-Ordinations Scheduling and implementing network maintenance Managing system back-ups Consulting with non-technical staff on projects involving network access Minimum Qualification: •15 years of full-time education •Minimum percentile of 50% in 10th, 12th, UG & PG (if applicable)

Job Title: Software QA Engineer About Trellix: Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work. Our comprehensive, GenAI-powered platform helps organizations confronted by today’s most advanced threats gain confidence in the protection and resilience of their operations. Along with an extensive partner ecosystem, we accelerate technology innovation through artificial intelligence, automation, and analytics to empower over 53,000 customers with responsibly architected security solutions. We also recognize the importance of closing the 4-million-person cybersecurity talent gap. We aim to create a home for anyone seeking a meaningful future in cybersecurity and look for candidates across industries to join us in soulful work. More at https://www.trellix.com/. Role Overview: We seek a talented QA automation engineer to design testing procedures for our software applications and Web UI. In this role, you will be responsible for analyzing the functionality of applications and designing automated tests to validate their performance. You will also be required to create test cases, design an automation framework, create a long-term automation strategy, automate, identify bugs, install applications, and collaborate with the software design team. The candidate will be expected to work in a fast-paced and changing world of cyber security, adapt to new requirements on a regular basis, and compete and work with the brightest minds in the network and cyber security domain. The candidate should know the complete software development life cycle, various testing methodologies, and intelligent and smart ways to assure product quality. The candidate should have the passion for finding every issue that a customer is expected to find and take pride in the quality of his product. About the Role: Strong scripting skills and expertise in UI automation. Proficiency in Python and Selenium. In-depth knowledge of APIs and their usage. Extensive experience in testing network security products, with hands-on experience in products such as firewalls, threat detection systems, and Intrusion Prevention Systems (IPS). Understanding of network security as a domain. Familiarity with cyber security, threat actors, and the end-to-end threat lifecycle. Knowledge of virtualization and sandboxing concepts. Solid understanding of various testing tools, such as Wireshark, IXIA, and Breaking Point. Ability to quickly learn new technologies and integrate them into the automation infrastructure. About You: 3 to 5 years of experience as a Software QA Automation Engineer. Strong security domain knowledge. Proficient in scripting, programming, and automation techniques. Company Benefits and Perks: We work hard to embrace diversity and inclusion and encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees. Retirement Plans Medical, Dental and Vision Coverage Paid Time Off Paid Parental Leave Support for Community Involvement We're serious about our commitment to diversity which is why we prohibit discrimination based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.

Job Title: Network Engineer Location: Chennai Experience: minimum 4 Years Job Type: Full-Time Education: Bachelor's Degree (Preferably in Engineering or Computer Science) Job Description: We are looking for a skilled Network Engineer with hands-on experience in network security tools and technologies to join our dynamic IT infrastructure team. The ideal candidate will have strong technical expertise in managing firewalls, proxy servers, DLP systems, and monitoring tools to ensure robust and secure network operations. Key Responsibilities: Manage and maintain Forcepoint Proxy servers , URL filtering, policy creation, and access controls. Administer Checkpoint Firewalls (R81.10) including NAT, VPN, threat prevention, and OS/hotfix upgrades. Handle Forcepoint Data Loss Prevention (DLP) systems including endpoint and network DLP deployment and optimization. Monitor network infrastructure using tools such as PRTG , Network Node Manager (NNM) , and NMS . Perform regular incident response , troubleshooting using Wireshark , TCP dump , and escalation as required. Integrate DLP with SIEM (e.g., QRadar) for log analysis and threat visibility. Maintain regular backup schedules and perform DR drills across security solutions. Work with compliance teams to ensure adherence to industry security standards and policies. Conduct periodic policy reviews, system updates, and hardware/software maintenance. Collaborate with cross-functional teams for network optimization and infrastructure projects. Technical Skills Required: Firewalls: Checkpoint (R81.10), Fortinet, Cisco ASA Proxy Servers: Forcepoint Web Proxy DLP Tools: Forcepoint Endpoint and Web DLP Monitoring Tools: PRTG, Network Node Manager (NNM), NMS Operating Systems: Windows, Linux Networking: NAT, VPN, VLAN, Routing, Switching Tools: Wireshark, TCP Dump, OCR, ICAP, IRR Desired Candidate Profile: Strong knowledge of enterprise network security architecture. Excellent problem-solving skills and attention to detail. Ability to prioritize, manage tasks, and handle pressure situations. Good verbal and written communication skills. Flexible and adaptable to new technologies and upgrades. Certifications (Preferred): Checkpoint Certified Security Administrator (CCSA) Forcepoint DLP Certification CCNA / CCNP Firewall or SIEM-related vendor certifications Job Types: Full-time, Permanent Pay: Up to ₹1,200,000.00 per year Benefits: Internet reimbursement Schedule: Day shift Supplemental Pay: Performance bonus Application Question(s): routing and switching in spine-leaf architecture post certification. routing and switching in spine-leaf architecture post certification. Do you have experience in routing and switching in spine-leaf architecture post certification? Experience: minimum: 4 years (Required) Language: Tamil (Required) License/Certification: CCNA/CCNP Certificate? (Required) Location: Chennai, Tamil Nadu (Required) Work Location: In person

Senior Analyst - Performance Engineer – Deloitte Support Services Private Limited This position collaborates with Application Teams, Member Firms, Business Analysts, IT Architects, Development Team Members, and Infrastructure Operations to provide performance management services and expertise across the entire service catalog of Deloitte Technology. This position provides performance planning, testing, execution, analysis, custom development, and recommendations across the Infrastructure and the Application. Key responsibilities/Job Duties: Role Specific Responsibilities Provide technical input into planning efforts. Prepare, execute, and monitor all testing activities. Develop custom software/utilities to facilitate testing activities. Implement monitoring at application as well as database level of AUT. Debug issues in custom testing harnesses. Report testing defects and non-compliance to requirements. Design, develop and maintain testing hardware assets. Examine and adopt alternative methods and tools as technology changes. Develop and implement production performance monitoring and alerting. Provide insights and recommendations on performance for specific applications and our global architecture. Build tools and simulators to identify (and help team identify) performance bottlenecks at the micro-level Collaborate with product development teams to design and implement performance enhancements. Maintain test lab including the performance tools and the performance environment. Practice and enforce Agile and Scrum methodologies Model and analyze user loads to drive system architecture and design direction Embrace, own and model the DevOps culture and behaviors People Management As needed, support technical team leadership Knowledge Sharing / Documentation Advanced performance reports and dashboards Testing metrics and recommendation reports Technical Skills Experience with the following tools: o OpenText Load Runner – § Advanced skills w/ min of 6 years’ experience § Developing custom scripts using C and SQL using non-standard protocols § Experience writing scripts with no record and playback. § Experience scripting on a non-web based application using custom controls. o Tosca or similar automation tools o Microsoft Visual Studio o Perform (or similar) data creation and analysis. o Write and debug C# and JAVA code. o Performance Testing Cloud Hosted Applications (Azure/AWS/GCP) Experience in performance diagnostics & analysis, capacity planning, and architecting for performance. Detailed knowledge of Solutions Architecture technologies & processes and can provide professional advice and guidance to our stakeholders. Has the ability to integrate multiple technologies and capability into the solutions architecture design. Develop and maintain custom tools using C#, SQL, and JAVA Demonstrated ability to specify data collection and thresholds and to analyze complex results. Provides recommendations or solutions including basics linear trending. Exhibits knowledge of management reporting process and guidelines. Contributes to infrastructure architectural activities by applying select architectural techniques and technical knowledge. Understands and leverages infrastructure architectural principles for cross-functional purposes. Works with vendors as well as internally. Knowledge of performance testing process and methodology for different types of software projects. Knowledge of standard performance testing processes and techniques. Strong ability to understand business requirements. Provides strong analysis of performance testing results. Understands technology and technical concepts; Produces written materials with a consistent approach and tone; Communicates effectively with stakeholders and project team members regarding technical concepts. Demonstrates awareness of major external technology vendors and understands critical information about future-oriented technologies. Advanced to Expert knowledge on Load Modelling Advanced knowledge on Omniture / NetMon / Fiddler / HttpWatch / WireShark / PAL / LogParser Advanced knowledge on Network concepts, Proxy, Load Balancer, AD, DNS, Cluster Failover Advanced knowledge on Network Virtualization / Service Virtualization Advanced knowledge on PowerShell / VB Scripting / C / JavaScript / C# / Java / Python Advanced knowledge on Windows/Linux OS Internals - analyzing system health, IIS / SharePoint / SAP / Salesforce / Web Sphere / JVM / Web Logic / SQL Server 2022, Oracle / MongoDB, SAP Hana, CosmosDB, DynamoDB Advanced knowledge on Data Analytics (Tableau, QlikView, QlikSense, Apache Spark Jobs) Advanced knowledge on Content Delivery Network (CDN) Advanced knowledge on Application Performance Monitoring (New Relic, AppDynamics, Dynatrace) Advanced knowledge on Monitoring Cloud Services (Azure Monitor, AWS CloudWatch, Google Stackdriver, Prometheus) Advanced knowledge on Monitoring Containers and Kubernetes cluster Advanced knowledge on Continuous Integration, Continuous Delivery process Advanced knowledge on Monitor ServiceNow queues. Advanced knowledge on Estimate Performance efforts and allocate resources. Proficient in Mentoring Team members. Advanced knowledge on Managing Performance test tools and assets. Advanced knowledge on Review and recommend improvements to existing process. Proficient in Go / No-Go decision making. Basic knowledge on Observability and Monitoring the system under Chaos Experiments Basic knowledge on Monitoring Azure Data Factory service Basic knowledge on Monitoring Azure Data Bricks platform Basic knowledge on Monitoring Apache Spark Engine - Basic Basic knowledge on Optimizing and Tuning of PostgreSQL systems. Be the POC for delivery and drive all calls. Build Eminence across teams. Work closely with Product, Engineering, & Architecture teams, advocating for the end user experience Big Picture thinking Planning and Scheduling projects Inspiring and motivating the team. Reporting Performance Engineering metrics Strong Communication Skills Strong Interpersonal Skills Other Qualifications Experience is a large-scale global environment with multiple applications. Experience with both web and client application and technologies. Location : Hyderabad Work Shift Timings : 11 AM to 8 PM Qualifications Bachelor of Engineering/ Bachelor of Technology 3-6 years experience in a similar role and Enterprise organization. How you’ll grow At Deloitte, we’ve invested a great deal to create a rich environment in which our professionals can grow. We want all our people to develop in their own way, playing to their own strengths as they hone their leadership skills. And, as a part of our efforts, we provide our professionals with a variety of learning and networking opportunities—including exposure to leaders, sponsors, coaches, and challenging assignments—to help accelerate their careers along the way. No two people learn in exactly the same way. So, we provide a range of resources including live classrooms, team-based learning, and eLearning. DU: The Leadership Center in India, our state-of-the-art, world-class learning Center in the Hyderabad offices is an extension of the Deloitte University (DU) in Westlake, Texas, and represents a tangible symbol of our commitment to our people’s growth and development. Explore DU: The Leadership Center in India Benefits At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you. Deloitte’s culture Our positive and supportive culture encourages our people to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them to be healthy, centered, confident, and aware. We offer well-being programs and are continuously looking for new ways to maintain a culture that is inclusive, invites authenticity, leverages our diversity, and where our people excel and lead healthy, happy lives. Learn more about Life at Deloitte. Corporate citizenship Deloitte is led by a purpose: to make an impact that matters. This purpose defines who we are and extends to relationships with our clients, our people and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. Learn more about Deloitte’s impact on the world. #DTSolutions Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Professional development At Deloitte, professionals have the opportunity to work with some of the best and discover what works best for them. Here, we prioritize professional growth, offering diverse learning and networking opportunities to help accelerate careers and enhance leadership skills. Our state-of-the-art DU: The Leadership Center in India, located in Hyderabad, represents a tangible symbol of our commitment to the holistic growth and development of our people. Explore DU: The Leadership Center in India. Benefits to help you thrive At Deloitte, we know that great people make a great organization. Our comprehensive rewards program helps us deliver a distinctly Deloitte experience that helps that empowers our professionals to thrive mentally, physically, and financially—and live their purpose. To support our professionals and their loved ones, we offer a broad range of benefits. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you. Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Requisition code: 306130

About The Role OSTTRA India The Role: Associate I SQA Engineer – Performance Testing The Team: OSTTRA’s Testing Division is a vibrant team of members whose primary focus is on the testing phase of the product development cycle. The group also has a responsibility to champion quality and process improvements in the delivery of all applications that will be onboarded on new (micro-services based) platforms. Platforms are extensively using CD model and cutting-edge technologies viz Git, OpenShift, Elastic Search, Python, Cucumber Framework and Protractor Framework. The strategic direction is the global harmonisation of this platform and onboarding various applications across the BU on this. The QA group is technically supporting cross functional teams through an elaborate QA Infra automation and performance test suite. The QA group works across several locations – UK, India, and US. A key component identified, as part of the move towards harmonisation of the platform, is a non-functional testing capability. The non-functional test team is small, focused, and experienced. The Impact: Together , we build, support, protect and manage high-performance, resilient platforms that process more than 100 million messages a day. Our services are vital to automated trade processing around the globe, managing peak volumes and working with our customers and regulators to ensure the efficient settlement of trades and effective operation of global capital markets What’s in it for you: You will be a key player in the India based QA - NFT team working alongside team members in India, UK, and US on critical Agile/Waterfall projects. Closely coordinating with Developers, Business Analysts and Project Management on day-on-day sprint/monthly release deliveries. You will also be working closely with Product, Application Support and Operation teams to support issues found in UAT and Production. This is an excellent opportunity to be part of a team based out of Gurgaon and to work with colleagues across multiple regions globally. Responsibilities Designing and executing Load Test Scenarios and performing other Non-Functional Testing (particularly Resilience and Failure related). Extending the existing Load Test Framework, including introducing support for new systems and technologies. Specification and development of Test Harnesses, as required. Analysing Test Results and associated statistics (Application, OS, network etc). Automating/Enhancing other NFT activities. Introducing mechanisms to improve the effectiveness and efficiency of existing testing practices. What We’re Looking For University Graduate with a Computer Science or an Engineering degree. Strong Background in Testing Methodology. 3-5 years in a structured testing organization with at least 3 years hands-on Performance Testing experience in a multi-tier environment. Scripting/Programming Skills in PLSQL/Shell RDBMS Skills (preferably Oracle) *NIX Experience (Preferably Linux) Well versed with performance testing concepts and their implementation Experience in performance testing tools (LoadRunner, JMeter, Locust or other) Experience in performance monitoring/diagnostic tools (Wireshark, AppDynamics, Splunk or other) Hands-on experience in identifying performance bottlenecks Some JavaScript). Identifying issues and areas for improvement in tools and scenario design. Requirement and specification documentation analysis. Issue investigation and diagnosis (including raising and progressing defects through the defined lifecycle). Non-Functional Support for any application’s manual and automated Testing Functions The role will interact internally with other global test teams and externally facing teams, such as business analysis, development, delivery, UAT, Technology Account Management (TAM) and application support The Location: Gurgaon, India About Company Statement OSTTRA is a market leader in derivatives post-trade processing, bringing innovation, expertise, processes and networks together to solve the post-trade challenges of global financial markets. OSTTRA operates cross-asset post-trade processing networks, providing a proven suite of Credit Risk, Trade Workflow and Optimisation services. Together these solutions streamline post-trade workflows, enabling firms to connect to counterparties and utilities, manage credit risk, reduce operational risk and optimise processing to drive post-trade efficiencies. OSTTRA was formed in 2021 through the combination of four businesses that have been at the heart of post trade evolution and innovation for the last 20+ years: MarkitServ, Traiana, TriOptima and Reset. These businesses have an exemplary track record of developing and supporting critical market infrastructure and bring together an established community of market participants comprising all trading relationships and paradigms, connected using powerful integration and transformation capabilities. About OSTTRA Candidates should note that OSTTRA is an independent firm, jointly owned by S&P Global and CME Group. As part of the joint venture, S&P Global provides recruitment services to OSTTRA - however, successful candidates will be interviewed and directly employed by OSTTRA, joining our global team of more than 1,200 post trade experts. OSTTRA was formed in 2021 through the combination of four businesses that have been at the heart of post trade evolution and innovation for the last 20+ years: MarkitServ, Traiana, TriOptima and Reset. OSTTRA is a joint venture, owned 50/50 by S&P Global and CME Group. With an outstanding track record of developing and supporting critical market infrastructure, our combined network connects thousands of market participants to streamline end to end workflows - from trade capture at the point of execution, through portfolio optimization, to clearing and settlement. Joining the OSTTRA team is a unique opportunity to help build a bold new business with an outstanding heritage in financial technology, playing a central role in supporting global financial markets. Learn more at www.osttra.com. What’s In It For You? Benefits We take care of you, so you can take care of business. We care about our people. That’s why we provide everything you—and your career—need to thrive at S&P Global. Our Benefits Include Health & Wellness: Health care coverage designed for the mind and body. Flexible Downtime: Generous time off helps keep you energized for your time on. Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills. Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs. Family Friendly Perks: It’s not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families. Beyond the Basics: From retail discounts to referral incentive awards—small perks can make a big difference. For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries Recruitment Fraud Alert If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com. S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, “pre-employment training” or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here. Equal Opportunity Employer S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to: EEO.Compliance@spglobal.com and your request will be forwarded to the appropriate person. US Candidates Only: The EEO is the Law Poster http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf describes discrimination protections under federal law. Pay Transparency Nondiscrimination Provision - https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf 20 - Professional (EEO-2 Job Categories-United States of America), BSMGMT203 - Entry Professional (EEO Job Group) Job ID: 315725 Posted On: 2025-06-16 Location: Gurgaon, Haryana, India

The ideal candidate will have a strong technical background in networking, a solid understanding of cloud infrastructure and operations, and excellent communication skills to handle sensitive customer interactions under pressure. Key Responsibilities: • Serve as the point of contact for critical customer escalations related to cloud networking services. • Perform deep-dive analysis and troubleshooting of networking issues, involving routing, switching, DNS, load balancing, and firewalls. • Collaborate closely with engineering, product, and support teams to drive timely resolution of customer-impacting problems. • Manage and de-escalate high-pressure customer situations, balancing technical accuracy with empathy and clear communication. • Provide operational insights and drive process improvements to prevent recurrence of incidents. • Maintain detailed case documentation and provide executive-level summaries and Root Cause Analyses (RCAs) where needed. • Participate in on-call rotations and incident war rooms for critical events. • Contribute to internal knowledge bases and mentoring of junior team members. Qualifications: • Bachelor’s degree in Computer Science, Networking, or a related field (or equivalent experience). • 5+ years of experience in network engineering or escalation support, ideally in a cloud or SaaS environment. • Strong expertise in TCP/IP, BGP, OSPF, VPNs, NAT, DNS, DHCP, and firewall configurations. • Proficiency with cloud networking concepts (e.g., VPCs, VNets, subnets, gateways, load balancers, SDN), Linux networking/debugging . • Experience with major cloud providers (OCI, AWS, Azure, GCP) is a strong plus. • Familiarity with network performance monitoring, packet analysis, and debugging tools (e.g., Wireshark, tcpdump). • Proven experience handling high-severity incidents, managing customer sentiment, and providing clear, concise communications. • Excellent problem-solving skills and the ability to work both independently and collaboratively under pressure. Preferred Skills: • Certifications such as CCNA, CCNP, or equivalent cloud networking certifications. • Experience in writing automation scripts for operational tasks (e.g., Python, Bash). • Understanding of DevOps and CI/CD pipelines related to networking

About the Company - Kempegowda International Airport, Bengaluru (KIAB/ BLR Airport), named after founder of the City – Hiriya Kempegowda – has the unique distinction of being the first Greenfield Airport in India, established on a Public-Private Partnership (PPP) model. This heralded a revolution in Indian aviation, as more airports in the Country were privatised, thereafter. Responsibilities - Managed XDR Operations: Oversee threat detection, threat prevention, identity and access management, and incident response activities. Optimize the performance of managed XDR solutions to proactively identify and mitigate risks. Ensure a well-defined incident response plan is in place and regularly tested through simulations. Continuously improve detection and response capabilities based on threat intelligence and industry trends. Regularly review and update playbooks to address emerging threats and advanced attack techniques. Conduct post-incident reviews to identify lessons learned and improve processes. Monitor and evaluate partner performance, addressing any issues related to quality, cost, or delivery. Manage escalations as per contracted frameworks. Ensure unresolved escalations are tabled in governance forums and taken up for resolution. Drive the resolution of such escalations by working with all concerned stakeholders Review and provide feedback on periodic process, SLAs and KPI reports published by various ICT teams Escalate process compliance issues to senior leadership along with suggestion on remediation plan Review all Change Requests and provide insight & recommendations ensuring CRs/amendments are fit for purpose, negotiated and executed by working with all stakeholders. Execution of Security Projects: Lead and manage the successful delivery of cybersecurity projects, ensuring they align with business needs. Define clear project milestones, KPIs, and timelines to track progress effectively. Collaborate with internal and external stakeholders to ensure smooth implementation. Transition completed projects into ongoing operations with defined ownership and support mechanisms. Anticipate potential challenges and implement proactive risk management strategies. Financial Management: Oversee the development, management, and monitoring of the InfoSec budget, ensuring optimal allocation of resources. Accountability of budgeting and periodic financial forecasting for InfoSec – ensuring that the inputs on budgeting and forecasting are as per agreed frequency. Analyze and report on InfoSec financial performance, providing insights and recommendations for cost optimization, return on investment (ROI) and/ or Value Realization. Prepare and track InfoSec PRs and invoice processing and subsequent payments to partners and vendors. Ensure all InfoSec vendor payments are validated and approved by respective InfoSec teams and are aligned to agreed vendor payments terms and conditions. Track vendor payments against approved amount in InfoSec budget. Publish reports on InfoSec Financial Management to ICT leadership for review Security Architecture: Develop and implement a robust security architecture framework that integrates IT and OT systems. Evaluate and recommend security technologies and tools to improve organizational resilience. Ensure scalability, flexibility, and future-readiness of the security architecture. Conduct regular architecture reviews to ensure compliance with evolving standards and business changes. Provide technical leadership on emerging technologies and trends, such as Zero Trust and Secure Access Service Edge (SASE). Act as the primary SPOC for InfoSec in ARB (Architecture Review Board), ensuring terms and conditions are favorable and aligned with BIAL’s strategic information security goals. Regularly review deployments for compliance with organizational policies, regulatory requirements, ARB approvals and industry standards. Use insights gained from project performance to refine future ARBs, driving continuous improvement in partner selection, infosec requirements, service delivery and cost management. Maintain accurate and up-to-date records of all contractual communications, amendments, and performance evaluations. ICS Security: Develop and enforce security policies and controls for Industrial Control Systems (ICS) and Operational Technology (OT). Work closely with BIAL Projects and E&M teams to design secure processes for OT systems/ ICS. Perform regular vulnerability assessments and penetration testing of OT systems. Ensure alignment with BIAL Operational Technology Cybersecurity Policy and other relevant ICS/OT-specific security standards, such as IEC 62443. Establish monitoring mechanisms to detect and respond to threats in real-time within OT environments. Governance, Risk, and Compliance (GRC): Develop, implement, and maintain information security policies and governance frameworks. Conduct periodic risk assessments and audits to identify vulnerabilities and ensure regulatory compliance, both internally and with external partners. Provide regular updates to executive leadership on the organization’s risk profile and mitigation strategies. Manage relationships with regulatory authorities and ensure timely reporting of compliance metrics. Promote a culture of security awareness and responsibility throughout the organization. Ensure the maintenance of the BIAL’s certifications and standards, including ISO 27001:2022. Strategic Leadership: Provide strategic direction and leadership to the InfoSec team, fostering a culture of excellence and continuous improvement. Drive innovation in information security solutions and practices, ensuring the organization remains competitive and forward-looking. Act as a key advisor to senior management on Information Security matters, contributing to strategic decision-making. Qualifications: Bachelor’s degree in computer science, Information Security, or a related field (Master’s degree preferred). Certifications such as CISSP, CISM, CISA, CEH, or equivalent are highly desirable. A minimum of 12 years of experience in information security, with at least 5 years in a leadership role. Required Skills: Comprehensive understanding of cybersecurity frameworks, technologies, and methodologies (e.g., NIST CSF, ISO 27001, MITRE ATT&CK, ITIL v3, PMP, TOGAF, ISO 20k & 27k and COBIT). Expertise in managed XDR operations, incident response, threat intelligence, and identity management. Familiarity with security architecture principles, ICS/OT security frameworks, and industrial protocols. Strong knowledge of GRC principles and regulatory standards applicable to the industry. Proficient in process improvement and development practices. Strong knowledge of SLA & service management, contract negotiation, and operations management. Knowledge with InfoSec tools like: AV/EDR, Data Leakage Prevention, Metasploit, TripWire, Rapid7, Tenable, Snort, Nessus, Burp Suite, Appscan, Nmap, Wireshark, Firewalls, SIEM, SOAR, , SASE, CASB, PIM/PAM, WAF, O365 suite (Intune, Conditional access, Data classification and protection). Preferred Skills: Experience in driving initiatives centered on continuous improvement, innovation, execution excellence, customer centricity and automation. Leadership and strategic planning skills to align cybersecurity with organizational goals. Analytical and problem-solving skills for assessing threats, vulnerabilities, and risks in complex environments. Exceptional communication and stakeholder management skills to influence decision-making and secure buy-in. Technical expertise in deploying advanced security tools and technologies. Proven ability to lead cross-functional teams, drive organizational change, and manage complex projects. Ability to build and maintain relationships with internal teams, partners, and external vendors.

🛡️ Cyber Security Analyst Intern 📍 Location: Remote (100% Virtual) 📅 Duration: 3 Months 💸 Stipend for Top Interns: ₹15,000 🎁 Perks: Certificate | Letter of Recommendation | Full-Time Offer (Performance-Based) About INLIGHN TECH INLIGHN TECH is a rapidly growing edtech startup focused on practical, real-world learning. Our Cyber Security Analyst Internship is built to provide aspiring professionals with the tools, knowledge, and experience needed to understand, detect, and respond to cyber threats. 🚀 Internship Overview As a Cyber Security Analyst Intern , you will gain hands-on experience in monitoring systems, identifying vulnerabilities, analyzing threats, and implementing basic security measures. You will work on real-time use cases and contribute to strengthening the organization’s cyber defense posture. 🔧 Key Responsibilities Monitor and analyze system logs and network traffic for suspicious activities Conduct vulnerability assessments and assist in penetration testing Use tools like Wireshark, Nmap, Nessus, Burp Suite, or Splunk Assist in implementing security policies, firewalls, and access controls Respond to simulated incident scenarios and create incident reports Stay updated with the latest cyber threats, malware trends, and attack vectors Document findings, recommendations, and best practices ✅ Qualifications Pursuing or recently completed a degree in Cybersecurity, Computer Science, IT , or related fields Familiarity with network protocols , Linux/Windows systems , and security tools Understanding of concepts like firewalls, encryption, OWASP Top 10, and vulnerability scanning Strong analytical thinking and problem-solving abilities Basic knowledge of scripting or automation tools (e.g., Bash, Python) is a plus Eagerness to learn, research, and grow in the cybersecurity domain 🎓 What You’ll Gain Real-world exposure to cyber threat analysis and defensive strategies Hands-on practice with popular security tools and platforms Internship Certificate upon successful completion Letter of Recommendation for outstanding performance Opportunity for a Full-Time Offer based on performance Experience to help prepare for certifications like CEH, CompTIA Security+, or OSCP

Hello Everyone!!! We are seeking WLAN Test Engineer with 3 to 8 years of Experience for the Position in Bangalore, Chennai and Hyderabad. Candidates who can start immediate or within 30 Days are preferred. Interested individuals or referrals can share profile with us. Below the JD:- Sound knowledge WLAN IEEE802.11 a/b/g/n/ac/ax Test experience with minimum of 3 to 8 years Ethernet & Wired networking (added advantage) Independent Project handling with analytical ability Testing Experience Functional / Performance / IOT / Certification WLAN tests Protocols/Layers with good theoretical & practical knowledge Sound knowledge on Layer 1, 2, 3, IEEE802.11 a/b/g/n/ac/ax Knowledge on WPA2/WPA3, MU-MIMO, OFDMA, Beamforming, Roaming etc Traffic Generators Understating. Key Skills: Traffic Analyzers Wireshark, Ethereal, airopeak/omnipeak Operating Systems Windows 10/XP/Win7, Linux Automation Scripting Knowledge of Automation Scripts is mandatory – Python / Perl / TCL WLAN Testing SKILLS TOOLS/Protocols Technologies with sound knowledge WLAN IEEE802.11 a/b/g/n/ac/ax Test. Knowledge on RFC2544, RFC2889, RFC3918 tests etc. Traffic Analyzers Wireshark, Ethereal, airopeak/omnipeak Operating Systems Windows 10/XP/Win7, Linux Automation Scripting Knowledge of Automation Scripts is mandatory – Python / Perl / TCL.

Experience : 5years to 7.5years Notice Period : 30 Days Required Skills and Experience: VoIP and SIP Expertise: Strong knowledge of VoIP and SIP protocols and concepts. Networking Knowledge: Understanding of networking concepts, including TCP/IP, UDP, DNS, etc. Testing Tools: Experience with various testing tools, including Wireshark, SIPp, Postman, Selenium, JMeter, etc. Scripting/Programming: Proficiency in scripting languages like Python, or other languages for automation. Operating Systems: Experience with Linux/Unix-based systems. Communication Skills: Excellent written and verbal communication skills for reporting defects and collaborating with teams. Analytical and Problem-solving Skills: Ability to analyze complex issues and develop effective solutions. Experience with CI/CD: Familiarity with continuous integration and continuous delivery pipelines. Version Control: Experience with Git or other version control systems

We are looking for highly motivated and technically skilled individuals to join our Cyber Security – VAPT team. This role offers an opportunity to gain hands-on experience in identifying vulnerabilities, performing penetration tests, and implementing security solutions to protect critical systems and data. As part of the Cyber Security team, you will be working on real-time security assessments, analyzing threat vectors, and providing actionable insights to enhance an organization’s security posture. Requirements • Conduct Vulnerability Assessment & Penetration Testing (VAPT) on web applications, mobile apps, servers, cloud infrastructure, and networks. • Identify, exploit, and document security vulnerabilities using both automated and manual tools. • Prepare comprehensive technical reports with clear explanations of findings, risk levels, and mitigation strategies. • Collaborate with development and infrastructure teams to suggest remediation and patch management. • Perform risk assessments and help enforce security compliance as per industry standards (OWASP Top 10, ISO 27001, NIST). • Monitor new cyber threats and assist in creating incident response protocols. • Use tools like Burp Suite, Nessus, Nmap, Metasploit, Wireshark, Kali Linux, etc. • Stay updated with emerging threats, vulnerabilities, and mitigation techniques. • Education: Pass-out or final semester students awaiting results (2023/2024/2025) • Status: Pursuing students (still in college) are not eligible • Should have basic knowledge of networking, firewalls, ethical hacking, and cybersecurity tools • Good understanding of OWASP Top 10, malware analysis, phishing attacks, etc. • Strong analytical thinking and problem-solving skills • Willingness to learn and grow in the cybersecurity domain

With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft’s products and services, ignited by our people and culture. We drive cross-company alignment and execution, ensuring that we consistently exceed customers’ expectations in every interaction, whether in-product, digital, or human-centered. CE&S is responsible for all up services across the company, including consulting, customer success, and support across Microsoft’s portfolio of solutions and products. Join CE&S and help us accelerate AI transformation for our customers and the world. Within CE&S, the Customer Service & Support (CSS) organization builds trust and confidence for every person and organization through delivering a seamless support experience. In CSS, we are powered by Microsoft’s AI technology to help consumers, businesses, partners, and more, resolve their issues quickly and securely, helping prevent future problems from occurring and achieving more from their Microsoft investment. In the Customer Service & Support (CSS) team we are looking for people with a passion for delivering customer success. As a Technical Support Engineer, you will own, troubleshoot and solve customer technical issues. This opportunity will allow you to accelerate your career growth, hone your problem-solving, collaboration and research skills, and develop your technical proficiency. This role is flexible in that you can work up to 50% from home. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Responsibilities Core Responsibilities Customer Engagement & Escalation Management Represent Microsoft in direct communication with corporate clients via phone, email, and electronic channels. Handle escalated, mission-critical, and politically sensitive issues with professionalism and technical excellence. Maintain ownership of issues through complete resolution, ensuring high customer satisfaction. Demonstrate empathy and precision in managing customer relationships, especially in politically charged scenarios. Technical Troubleshooting & Product Improvement Apply advanced troubleshooting techniques, including scripting and code analysis, across multiple technologies. Solve highly complex problems involving broad product knowledge or specialized expertise. Report issues and customer feedback to drive continuous product improvement. Act as a key technical liaison with Product Development teams and customers Team Collaboration & Readiness Lead cross-technology initiatives and team-level projects to improve Customer Satisfaction Develop and manage technical content and readiness resources for the team. Maintain strong working knowledge of pre-release products and contribute to product design and improvement. Communication & Leadership Participate in high-level technical discussions with product teams. Deliver effective technical presentations and written communications. Recover from dissatisfied customer situations in collaboration with team managers. Recognize when to escalate and solicit additional help. Skills & Qualifications Technical Expertise Demonstrate strong technical troubleshooting expertise in the following areas: Microsoft Office applications & Outlook (2019/2021/2024/MSI/C2R) Microsoft Office 365 and Exchange (on-premises: 2007–2024) Windows Server (Active Directory, Group Policy, Terminal Server, Networking) Advanced knowledge of: Authentication protocols Autodiscover, Free/Busy, Calendaring Outlook client connectivity (MAPI, RPC/HTTP, EWS, REST) Email hygiene (Antispam, Malware, Phishing) Exchange Online Hybrid (preferred) Microsoft Active Directory & Identity Technologies Tools & Diagnostics Proficiency in: MFCMAPI Fiddler Netmon Wireshark Process Monitor Process explorer Windows Event Logs MCSE certification is desirable and considered a plus. Soft Skills Strong critical thinking and problem-solving abilities. Excellent customer service and communication skills. Ability to work under pressure and in complex situations. Effective time management, organization, and negotiation skills. Technical writing and documentation proficiency. Qualifications Required Qualifications: Bachelor's degree in Computer Science, Information Technology (IT), or related field AND 1+ years of technical support, technical consulting experience, or information technology experience OR 3+ years of technical support, technical consulting experience, or information technology experience. OR equivalent experience Language Qualification English Language: fluent in reading, writing and speaking. Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Location : Onsite – Dwarka, Delhi Job Type : Full-Time Experience : 1+ years in Cybersecurity Certification Required : EC-Council Certified Ethical Hacker (CEH v11 or higher) About Us We are a cybersecurity-focused organization committed to delivering proactive security services and protecting our clients from evolving digital threats. We work across industries to provide high-impact assessments, advisory, and compliance support. Job Summary We are seeking a passionate and certified Ethical Hacker to join our team in Dwarka (Onsite) . The ideal candidate will have at least 1 year of hands-on cybersecurity experience and a valid CEH certification . You will be responsible for identifying system vulnerabilities, conducting penetration tests, and helping our clients enhance their security posture. Key Responsibilities Perform penetration testing on web, mobile, network, and cloud environments Identify, exploit, and document vulnerabilities in systems and applications Conduct vulnerability assessments using industry-standard tools Simulate cyberattacks and red team exercises as required Assist in incident response and forensic investigations Prepare clear, detailed, and actionable reports Keep up with current security trends, exploits, and threat intelligence Collaborate with internal teams to help fix discovered vulnerabilities Required Skills & Qualifications EC-Council Certified Ethical Hacker (CEH v11 or higher) Minimum 1 year of experience in cybersecurity or ethical hacking roles Familiarity with tools like Burp Suite, Metasploit, Nmap, Nessus, Wireshark, etc. Basic understanding of OWASP Top 10, network protocols, and system hardening Ability to write or understand scripts (e.g., Bash, Python, PowerShell) Strong analytical and problem-solving skills Good communication and documentation skills Preferred (Nice to Have) Exposure to red teaming or bug bounty programs Knowledge of secure coding practices Familiarity with SIEM tools, DevSecOps, or cloud security (AWS/Azure) What We Offer Onsite role with strong mentorship and growth opportunities Exposure to real-world security assessments and client projects A collaborative and skilled cybersecurity team Opportunity to contribute to cutting-edge engagements