337 Networking Protocols Jobs - Page 9

To Schedule your Interview please call 96421-75411______________________ L3 Network Engineer Key Job Responsibilities: Advanced Troubleshooting with Tejas Switches (CLI & EMS): Diagnose and resolve Layer 2/3 issues in Tejas-based field, aggregation, and core networks. Use CLI and Tejas EMS/NMS tools for configuring MPLS, QinQ, VLANs, multicast (PIM/IGMP), and traffic engineering. FortiGate Firewall Design & Security Policy Enforcement: Configure and manage FortiGate firewalls for secure perimeter and internal segmentation, including UTM features, VPNs (IPSec/SSL), web filtering, NAT policies, and HA clusters. Integrate with FortiManager/FortiAnalyzer for centralized control and logging. Datacenter & WAN Network Design: Design, deploy, and maintain high-availability datacenter networks with redundant uplinks, dynamic routing (OSPF/BGP), and load balancing. Architect WAN connectivity with QoS policies, traffic shaping, and secure remote access for distributed sites. Multicast Network Optimization for IP Video Surveillance: Configure and monitor multicast video streams across switches to support IP camera backhaul to VMS servers, ensuring IGMP snooping, PIM sparse/dense modes, and QoS markings are optimized for video reliability. Automation & Configuration Management (CLI/Scripting): Develop and use Python/Bash/Ansible scripts for bulk configuration deployment, health checks, and config backup on Tejas and Fortinet devices. Standardize network configurations through template-based automation. Monitoring, Documentation & Knowledge Sharing: Integrate with NMS tools (like PRTG, SolarWinds, or Tejas EMS) to track link utilization, CPU/memory health, and uptime. Maintain accurate HLDs/LLDs, device inventories, and SOPs. Mentor junior engineers and lead root cause analysis reviews.

Role & responsibilities:- Your Role Develop and implement test strategies for Nutanix's Software-as-a-Service offering in hybrid cloud environments Create automated tests and tools to ensure release qualification Simulate and test large-scale customer scenarios Find and track bugs, providing RCA and assisting with closure Collaborate with top-notch engineers to influence release quality Stay up-to-date with latest datacentre and cloud technologies Work with computing/storage/networking services of Azure and AWS Strong knowledge of operating systems and TCP-IP protocols What You Will Bring Strong automation skills using Python Experience with computing/storage/networking services of Azure and AWS Software development or test automation experience in Python, Perl, C, C++, or Java Strong understanding of operating systems Knowledge of TCP-IP Suite of protocols Prior experience with large-scale system testing Understanding of virtualization concepts Ability to debug complex distributed applications Note:- Apply only immediate to 15 days Serving only

The Cisco Distributed System Engineering (DSE) group is at the forefront of developing products that power the largest networks in the world The networking industry is going through a massive transformation to build the next generation infrastructure to meet the needs of AI/ML workloads and continuously increasing internet users and application We are uniquely positioned to capture that market transition This team builds products by harnessing the potential of open-source technologies while pushing the boundaries on Systems and Silicon Architecture We are looking for developers and leaders who are passionate about tackling complex technology, building large scale distributed systems and comfortable working with open-source communities and technologies You will be part of a fast-paced work environment and responsible for end-to-end product development and production support Who You Are The successful candidate will bring experience in designing, developing, testing software systems with a mindset of contributing to open-source projects or willingness to do so and also have deep expertise in algorithms and data structures You will be working with gRPC, protobuf, open config, and model-based network manageability protocols (e.g, GNMI, GNOI, GNSI) Someone in this role will have interest in designing, automation of testing and be passionate about developing tools and frameworks to enable automation at a large scale for tier 1 web customers You will bring experience with Linux containerization technologies, traffic generation tools/techniques, networking technologies, automated testing frameworks, and continuous integration practices Have flexibility and comfort working in a very fast paced, agile environment on the latest technologies Strive to explore industry trends and best- practices, and academic research to apply new insights Enjoy solving complex customer issues that require a deep understanding of network protocols and systems-level concepts, Customer experience: highly skilled in Reproduction and debugging of customer issues Ability to work and lead a cross-functional and geographically diverse team Tackle problems creatively and multi-task in a fast-paced and constantly evolving environment What You'll Do We seek excellence in delivering outstanding software to customers, achieved through strong automation skills and knowledge on deployment and solution offerings. You will design, develop, and implement efficient algorithms to solve complex problems in real-time systems. Explore, Enhance and Contribute to open source framework in Golang and Python that are used by top tier Web Customers. Contribute to the areas of gRPC, protobuf, Open Config Models and Model Driven Network Manageability esp. gNMI, gNOI and gNSI. You will be part of a team that values open communication, empowerment, innovation, and career development. Minimum Qualifications: Bachelors degree with 4+ or a Masters degrees with 2+ years of experience in computer science engineering or equivalent Experience analyzing and improving the performance of existing systems by applying data structures and algorithms. Experience in addressing issues related to computational complexity, optimizing time and enhancing performance. Experience implementing solutions with a focus on modularity, reusability, and clarity. Experience in developing Test Automation for Network devices (through CLI and/or Controller based interfaces) with exposure to REST, RPCs based interactions Preferred Qualifications: Contributions to Open-Source Test Automation would be highly desired Experience with system design, especially at scale, leveraging efficient algorithms and data structures. Hands-on experience in automation using Golang/Python including working in CI/CD based environments with exposure to Git, Jenkins, PyTest, 3rd-Party Open Source Test Frameworks Participation in algorithmic competitions (e.g., Codeforces, LeetCode, TopCoder) or significant contributions to open-source projects. Strong analytical and problem-solving skills with a focus on delivering optimal solutions under constraints.

Job Description: Systems Engineer (PCI Vulnerability Mitigation) Position Overview: We are seeking a highly skilled Systems Engineer with experience in identifying, mitigating, and managing PCI DSS (Payment Card Industry Data Security Standard) related vulnerabilities. The ideal candidate will have a strong background in systems engineering, security best practices, and vulnerability management to ensure the protection of sensitive payment data across enterprise systems. Key Responsibilities: - Identify, assess, and remediate vulnerabilities across infrastructure, applications, and cloud environments. - Collaborate with Security, Infrastructure, and Development teams to prioritize and implement vulnerability remediation efforts. - Perform vulnerability scans, risk assessments, and penetration tests to identify PCI-related risks. - Analyze scan results from tools such as Qualys, Tenable, or similar to prioritize vulnerabilities based on risk impact. - Develop and maintain system hardening standards in alignment with PCI DSS and industry best practices. - Create and maintain technical documentation, including vulnerability remediation plans, system configurations, and security policies. - Support audit and compliance assessments by providing evidence of vulnerability management and patching efforts. - Automate patch management and vulnerability remediation processes using tools like Ansible, PowerShell, or Python. - Monitor emerging threats, vulnerabilities, and vendor security patches to proactively address potential risks. Required Skills and Qualifications: - Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience). - 3+ years of experience in systems engineering or vulnerability management with a focus on PCI DSS compliance. - Experience with vulnerability scanning tools such as Qualys, Tenable or Nessus. - Hands-on experience in patch management and system hardening across Windows, Linux, and cloud platforms. - Solid understanding of network protocols, firewalls, and secure system configurations. - Experience with SIEM tools and log analysis for identifying security incidents. - Scripting skills (PowerShell, Python, Bash) to automate security tasks. - Strong documentation and communication skills. Preferred Qualifications: - Relevant certifications such as CompTIA Security+, CISSP, or PCI Professional (PCIP). - Experience with cloud environments (AWS, Azure, GCP) and cloud security controls. - Knowledge of container security (Docker, Kubernetes). - Experience working in Agile or DevOps environments.

Job Description: We are seeking a talented WebRTC Developer to join our team and contribute to the development of real-time communication applications. As a WebRTC Developer, you will be responsible for designing, implementing, and maintaining WebRTC-based solutions for audio, video, and data communication over the web. Requirements: Must have 2+yrs experience in WebRTC for (iOS or Android) development, with a strong understanding of its protocols and APIs Understanding of WebRTC interoperability with SIP, H.323, or other communication protocols. Knowledge of networking protocols and concepts including TCP/IP, UDP, and WebSocket. Signaling Server : Facilitates session negotiation between peers. STUN Server : Helps in discovering public IP addresses and NAT traversal. TRUN Server: Relays media streams when direct connections fail. ICE Agent: Establishes peer-to-peer connectivity using STUN and TRUN. Media Server (Optional): Handles complex tasks like transcoding. Security: Understanding of security best practices, including encryption (TLS/SSL), authentication, and authorization mechanisms. Familiarity with containerization (e.g., Docker) and cloud services (e.g., AWS, Azure ). Previous work experience in developing communication platforms or real-time video applications. Experience with front-end frameworks such as React, Angular, or Vue.js. Familiarity with server-side technologies such as Node.js for signaling and backend integration Experience with media processing and manipulation libraries such as WebRTC Native APIs. Strong problem-solving skills and ability to debug complex issues Proficiency in JavaScript, HTML5, and CSS for web application development These components work together to enable real-time communication in WebRTC applications using. Job Responsibilities: 1. Design and develop WebRTC-based applications for real-time communication. 2. Implement audio and video streaming functionalities using WebRTC protocols. 3. Integrate WebRTC with existing web applications and platforms. 4. Collaborate with cross-functional teams to define requirements and develop solutions. 5. Optimize WebRTC applications for performance, scalability, and reliability. 6. Troubleshoot and debug issues related to WebRTC communication. 7. Stay updated with the latest developments in WebRTC technology and standards. 8. Write clear and concise technical documentation for developed solutions. 9. Participate in agile development processes including sprint planning, daily stand-ups, and retrospectives. Notice Period: Immediate or 30 days. Previous Post IVR Developer Industries Solutions

Join our Team About this opportunity This Role is responsible for Alarm analysis, Operation-maintenance, trouble-shooting & Change Request Implementation on IP nodes (like Routers, switches ,firewalls, load balancers and security gateways etc). Also responsible for Trouble Ticket analysis and resolution of trouble tickets raised by Customer / L2 Teams. Fault management on all routers and switches equipment and follow up with support in case of raised cases. What you will do Actively Supervising of ITSM Ticket queues to maintain MTTR. Analytical skills like logical thinking, Problem solving & handling assignments are mandatory. Identify root cause of P2/P3/P4 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA). First point of contact for support of any alarm/event/KPI related issues. Close Collaboration with Field Team for all field activities (Hardware failures, Node unreachable etc.). Ensure timely restoration of Services maintain MTTR for good customer experience & high Service availability to maintain Service Level Agreement (SLA). Proactive involvement to detect possible failures to ensure incident restoration/avoidance whenever engagement by Incident Manager or MS Automated Service Function. Node health checks and backups & trouble-shoot the deviation identified. Sharing details for MIR & CSR to respective teams. End to End Network Understanding. You will bring Good knowledge in IP Networking Protocols like OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, Segment Routing. Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP. Telecom knowledge (2G, 3G, 4G, 5G Service Flow & Interfaces). Product/Vendor knowledge on CISCO (mandatory) & Ericsson. Good Communication & trouble-shooting skills. 3-7 years of relevant in IP Domain

About this opportunity This Role is responsible for Alarm analysis, Operation-maintenance, trouble-shooting & Change Request Implementation on IP nodes (like Routers, switches ,firewalls, load balancers and security gateways etc). Also responsible for Trouble Ticket analysis and resolution of trouble tickets raised by Customer / L2 Teams. Fault management on all routers and switches equipment and follow up with support in case of raised cases. What you will do Actively Supervising of ITSM Ticket queues to maintain MTTR. Analytical skills like logical thinking, Problem solving & handling assignments are mandatory. Identify root cause of P2/P3/P4 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA). First point of contact for support of any alarm/event/KPI related issues. Close Collaboration with Field Team for all field activities (Hardware failures, Node unreachable etc.). Ensure timely restoration of Services maintain MTTR for good customer experience & high Service availability to maintain Service Level Agreement (SLA). Proactive involvement to detect possible failures to ensure incident restoration/avoidance whenever engagement by Incident Manager or MS Automated Service Function. Node health checks and backups & trouble-shoot the deviation identified. Sharing details for MIR & CSR to respective teams. End to End Network Understanding. You will bring Good knowledge in IP Networking Protocols like OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, Segment Routing. Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP. Telecom knowledge (2G, 3G, 4G, 5G Service Flow & Interfaces). Product/Vendor knowledge on CISCO (mandatory) & Ericsson. Good Communication & trouble-shooting skills. 3-7 years of relevant in IP Domain

Required Skills Technology | End User Issues | Printer+Scanner+Outoook+MS Office+Applications Behavioral | Aptitude | Communication Behavioral | Aptitude | Information Processing Education Qualification : Any Graduate (Engineering / Science) 1. Handle incoming calls, emails, and chat from the users. Some account may require working on rotational shift 2. Ability to comprehend end users from international locations over the phone 3. Recording, classifying and prioritizing tickets 4. Providing initial support and troubleshooting based on Knowledge Base articles 5. Contributing to Knowledge Base with new articles 6. Taking a remote of an end users? machine if required while troubleshooting 7. Routing requests to the appropriate support groups\ third party suppliers when tickets are not resolved during initial support 8. Monitoring the status and documenting the progress towards resolution of all open tickets 9. Keeping affected users informed about the progress. 10. Escalating the process if necessary 11. Resolution confirmation and closure of tickets within the SLA 12. Attend trainings and complete certifications for set competencies Technical Skills Ability to differentiate between different type of IT assets Basic troubleshooting on different versions of Windows OS. E.g., Windows XP. Windows 7, Windows 10 and Windows 11 Understanding of desktop applications and how do they work, installation and uninstallation Ability to support users in business applications based on SOP?s Troubleshooting Desktop/Application remotely Ability to carry out Disk management, Disk Encryption, Wireless configuration Ability to check utilization and availability, ability to perform start up and shut down services by following SOP Ability to Install and configure email client, troubleshoot connectivity issues Ability to troubleshoot calls for printers and copiers locally and remotely Basic Networking (Protocols/OSI Layers/IP address) Desired Skills: - Understanding of domain setup and ability to add / remove computers to domain ? (For MSP and Enterprise)

We are looking for highly motivated and skilled fresh graduates in Computer Science or Electronics to join our core software development team. This role provides an excellent opportunity to build a strong foundation in systems programming, networking, and operating systems while working on cutting-edge technologies used in enterprise network infrastructure. Bachelors degree (4-year) in Computer Science, Electronics, or a related field. Minimum of 1 year of hands-on experience in system software development, preferably in embedded or networking domains. Expertise in C programming for embedded systems, with a solid grasp of coding best practices and performance optimization. Practical experience working with the Linux operating system, with a strong understanding of process /thread management, system services, and inter-process communication (IPC) techniques. Good foundational knowledge of networking concepts, including Layer 2/Layer 3 protocols and the TCP/IP stack. Experience in using debugging tools such as gdb for analyzing and resolving system-level issues.

Who we are This team delivers common software modules for Cisco Network Operating System (NOS). The team works on Routing Protocol software which includes BGP, IGPs, Multicast as well as transport protocols like SR and overlay services like VXLAN, EVPN. For XR, the team also is responsible for layers starting with the kernel and Operating System, through core infrastructure such as IPCs, databases, pub-sub mechanisms, state management, to routing/forwarding infrastructure through to management interfaces like CLI or specific programmable APIs. The team is also responsible for Security and services like 3rd party Application hosting. The Developer Experience team is responsible for tools and applications that enable the development, test and delivery of the above software. This covers development VMs to IDEs to Source Code Management to test frameworks to compilers etc. again spanning XR, NX and XE Network Operating Systems. What Youll Do You will collaborate with account teams, product management, other engineering team, , architect and design sophisticated product requirements/challenges. Demonstrate strong technical leadership via innovative solutions to customer problems including successful deployment. Partner with other senior architects across Cisco on new opportunities and broad initiatives. Be in the forefront of development of complex projects, working with managers for detailed planning and execution strategy, identify intermediate, well defined achievements. Act as a mentor and develop strong technical talent, leading towards development of long term expertise, technical competency. Do innovation within the team and chip in to Ciscos intellectual property. Participate in critical partner concern and strengthen product quality by identifying hot spots and deriving solution for the same. Keep upto date with technology trends relevant to the group, adopt newer technologies and rapid prototyping to demonstrate. Who Youll Work With As a key member of the MIG PI group you will work with engineers to architect, design, develop products and solutions for worlds largest web scalers, cloud companies, SPs, 5G mobile networks. You will work in an agile environment that constantly evolves to meet customer business requirements. You will be interacting and working closely with some of the finest talent in the industry across the world. You will interact with product management team to understand the requirements, collaborate with other software developers and work closely with quality assurance team to deliver high quality products and solutions. Who You Are An accomplished technical leader with experience in building resilient, scalable, and secure platforms using opensource and commercial software. You believe in codifying and automation (infra as code) and have the approach that anything is possible till validated otherwise. You are willing to explore unknowns quickly, be a sounding board and dependable consultant on wide range of product ideas. Desired Skillsets BE/B. Tech or higher degree in CS/EC or equivalent Experience of 15+ years in Networking industry with significant experience in technical leadership role Possess in-depth knowledge and understanding of routing and switching technologies, especially SR, SRv6, EVPN, MPLS, VXLAN, various L2/L3 protocols Extensive experience in architecting and design of complex networking systems and various software engineering principles Expert and experience in C, C++, Python etc Experience with linux , kernel programming and open source technologies is a plus

Project Role : Infra Tech Support Practitioner Project Role Description : Provide ongoing technical support and maintenance of production and development systems and software products (both remote and onsite) and for configured services running on various platforms (operating within a defined operating model and processes). Provide hardware/software support and implement technology at the operating system-level across all server and network areas, and for particular software solutions/vendors/brands. Work includes L1 and L2/ basic and intermediate level troubleshooting. Must have skills : SDN NFV Software Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Infra Tech Support Practitioner, you will provide ongoing technical support and maintenance of production and development systems and software products, both remote and onsite. You will work within a defined operating model and processes, implementing technology at the operating system-level across all server and network areas. Roles & Responsibilities:- Expected to perform independently and become an SME.- Required active participation/contribution in team discussions.- Contribute in providing solutions to work related problems.- Ensure timely resolution of technical issues.- Collaborate with cross-functional teams to troubleshoot and resolve system issues.- Document troubleshooting steps and solutions for future reference.- Provide training and guidance to junior team members.- Stay updated on industry trends and best practices. Professional & Technical Skills: - Must To Have Skills: Proficiency in SDN NFV Software.- Strong understanding of network protocols and technologies.- Experience with virtualization technologies like VMware or Hyper-V.- Knowledge of cloud computing concepts and platforms.- Hands-on experience with troubleshooting hardware and software issues. Additional Information:- The candidate should have a minimum of 3 years of experience in SDN NFV Software.- This position is based at our Pune office.- A 15 years full time education is required. Qualification 15 years full time education

What We Expect 4+ years of experience in C++ development, specializing in high-performance, low-latency systems. Deep expertise in modern C++ (C++14/17/20), multithreading, and concurrency. Strong Qt development experience for building real-time, high-performance trading UIs. Experience building ultra-fast order execution engines, market data feeds, and real-time risk management tools. Strong understanding of networking protocols (TCP/IP, UDP, FIX) and inter process communication (IPC, shared memory, message queues). Hands-on experience with latency optimization, performance tuning, and profiling tools (perf, Val grind, gprof, etc.). Proficiency in memory management, lock-free programming, and CPU cache optimization. A deep understanding of exchange connectivity, order matching engines, and algorithmic trading systems. A hacker mentality-you love solving problems that seem impossible. What You Will Do Architect, develop, and optimize ultra-low-latency C++ trading applications that handle millions of transactions per second. Build high-performance market data processing solutions with microsecond-level latencies. Develop real-time, intuitive, and high-speed trading interfaces using Qt. Work on exchange connectivity, FIX protocol integrations, and risk management systems. Profile and optimize code to achieve maximum throughput and minimal latency. Solve some of the hardest engineering problems in fintech alongside an elite team. Experiment with new technologies to stay ahead of the competition. Own your work end-to-end-from concept to deployment, pushing the limits of what's possible. Must-Have Skills 4+ years of experience in C++ development, specializing in high-performance, low-latency systems. Deep expertise in modern C++ (C++14/17/20), multithreading, and concurrency. Strong Qt development experience for building real-time, high-performance trading UIs. Experience building ultra-fast order execution engines, market data feeds, and real-time risk management tools. Strong understanding of networking protocols (TCP/IP, UDP, FIX) and inter process communication (IPC, shared memory, message queues). Hands-on experience with latency optimization, performance tuning, and profiling tools (perf, Val grind, gprof, etc.). Nice-to-Have Skills Experience in high-frequency trading (HFT), market-making, or ultra-low-latency environments. Knowledge of exchange matching algorithms, order routing strategies, and market microstructure. Contributions to open-source C++ and Qt projects or performance-critical software. Expertise in hardware acceleration (FPGA, SIMD, AVX, GPU computing). Familiarity with cloud-based trading infrastructure and hybrid on-prem/cloud systems.

Job requirement: Worked on C/C++ for minimum 5-10+ years. Worked on multi-threading and multi-processing architecture in Linux Platform Worked on IKE daemon (E.g strongswan) configuration to support different network topologies and authentication methods. Worked on user plane IP Stack (DPDK/VPP/OVS) implementation. Worked on one or more networking protocols: IPv4, IPv6, TCP, UDP, SCTP, TWAMP Required knowledge of Security Protocols IPsec/ESP/AH/TLS/SSH/SCP Protocols Working knowledge of Kubernetes and Docker. Exposure to cloud native security best practices in private and public clouds Advantageous if below knowledge is there. Understands 3G/4G/5G RAN architecture. Understands PKI and any one PKI Protocol call flow (EST, CMP, SCEP) Virtualized Network Function and/or Containerized Network Function Automation and Scripting Knowledge (E.g. Python) Hands on development experience in Linux environment High degree of proficiency in programming methodologies, design patterns, algorithms and data structures

Why Join Us We're looking for a highly experienced and motivated Networking QA Engineer with excellent problem-solving and debugging skills If you're passionate about quality in the world of SASE solutions, then join our team, You will be highly involved in SASEs development process, starting from the requirement gathering, prioritization, and documentation, You will test our network-oriented features from its very early stage and will be able to affect its feature quality, ensuring that the code is always shippable, You will work with first linenetwork devices while constantly maintaining knowledge along with newest technology changes, Key Responsibilities Prepare and execute feature test plan for cross team features Simulate and investigate customersuse cases in complex network environments Participate in Pre-Release Regression cycles Preparing the regression content of multiple teams in your domain Execute the regression together with your QA teammates Reflect status on progress Lead your team to higher quality Monitor quality KPIs and processes of the team and work on mitigations when needed (such as escaping bugs, testing coverage, zero Bug policy etc) Mentor and monitor your team to follow best practices of SDLC with High Quality Investigate Escaping bugs and provide RCA Review requirements, specifications and technical design documents to provide timely and meaningful feedback Be able to reflect clear status on process Qualifications Proven hands-on networking and/or network security engineering experience Deep understanding of networking protocols (e-g, IPSEC, VPN, VRRP, BGP, OSPF, HTTP, TLS, TCP/IP) 3 yearsexperience with planning, configuring, building networks from scratch involving elements such as: Firewalls/Routers/VPN Concentrators of top-5 vendors such as: (Palo Alto/Check Point/Cisco/Juniper/Fortinet) 3 years' experience with conducting different software QA testing types (functional and non-functional) and QA methodologies Excellent problem-solving and communication skills Consistently demonstrates a high level of integrity and professionalism High attention to detail Networking and Security certificates such as CCNA, JNCIA and CCSE Advantage Experience in testing WEB applications Advantage Knowledge in Amazon AWS or Azure Advantag

We are looking for a highly experienced Senior C++ Developer with deep expertise in embedded software development for Layer 2 (L2) switches Required Candidate profile C++ programming expertise Extensive work with Broadcom switch platforms, including usage of Broadcom SDKs and APIs. Strong understanding of L2 protocols and features like VLAN, VxLAN, NAT, STP, etc.

As a Network Administrator, you will be supporting a Bay area customer with the administration and operations of their network infrastructure. You would be responsible for implementing, managing, and troubleshooting networks and systems according to the companys needs and goals. This position would be responsible for installing and maintaining computer systems, monitoring computer and network systems to improve performance, making sure all users know how to use the networks and systems properly, and ensuring all system users have authorized access. Maintaining system security, making sure websites function, upgrading network and computer systems, and fixing network, hardware, software, and systems problems are all duties of a Network Administrator. Maintaining computer networks and systems including software, mainframes, VPNs, routers, and other physical hardware installing and configuring network equipment to update or fix hardware or software issues updating virus protection software to keep data and communications protected. Monitoring computer systems to improve network performance for computer systems and networks. Communicating networking issues to other employees and management, especially in training new users. Fixing software and hardware configuration issues for users on-demand or from inspection of the systems Skills 5+ years of related work experience as a Network Administrator Supervisory experience as a Network Administrator Network certification in disciplines such as Cisco CCNA, CompTIA Network+ or Microsoft certifications in Windows Server and Windows Client. Bachelor s or masters degree in computer science, systems engineering or network administration Knowledge of networking services, common networking protocols, and hardware Knowledge of: LinuxWindowsSwitch ConfigurationNet GearOpen VPNPF Firewall Network Computer proficiency and understanding of various types of hardware Ability to problem solve and think critically Attention to detail Communication skills Project management skills Ability to follow standard engineering principles and practices. Creative approach to problem solving. Ability to handle multiple tasks concurrently with competing deadlines

Krazy Mantra Group of Companies is looking for Datacom Developer to join our dynamic team and embark on a rewarding career journey. A Developer is responsible for designing, developing, and maintaining software applications and systems They collaborate with a team of software developers, designers, and stakeholders to create software solutions that meet the needs of the business Key responsibilities:Design, code, test, and debug software applications and systemsCollaborate with cross-functional teams to identify and resolve software issuesWrite clean, efficient, and well-documented codeStay current with emerging technologies and industry trendsParticipate in code reviews to ensure code quality and adherence to coding standardsParticipate in the full software development life cycle, from requirement gathering to deploymentProvide technical support and troubleshooting for production issues Requirements:Strong programming skills in one or more programming languages, such as Python, Java, C++, or JavaScriptExperience with software development tools, such as version control systems (e g Git), integrated development environments (IDEs), and debugging toolsFamiliarity with software design patterns and best practicesGood communication and collaboration skills

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together. Primary Responsibilities Lead and manage a team of network operations professionals, providing guidance, support, and mentorship Plan, design, implement, and maintain the organization's network infrastructure to meet business needs and ensure optimal performance Monitor the availability, performance, and security of the network infrastructure on an ongoing basis Proactively identify potential network issues or bottlenecks and implement appropriate measures to mitigate risks Collaborate with cross-functional teams to ensure seamless integration between network infrastructure and other systems or applications Troubleshoot complex network problems and provide timely resolution to minimize downtime Implement and enforce network security measures such as access controls, firewalls, VPNs, and intrusion detection systems Conduct regular performance analysis of the network infrastructure to identify areas for improvement and implement necessary changes Develop and maintain documentation of network configurations, processes, procedures, and troubleshooting guides Stay up to date with emerging technologies, industry trends, and best practices related to networking Participates in On Call Rotation 24/7 Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so Required Qualifications Any degree with 10+ years of experience Experience in managing enterprise-level network operations in a complex IT environment Experience with network monitoring tools such as SolarWinds, WhatsUp Gold, Nagios, Auvik & New Relic Solid technical knowledge of networking protocols (TCP/IP), routing/switching technologies (Cisco), firewall technologies (Cisco ASA/Fortinet), load balancers (F5), WAN optimization (Riverbed), etc. Proven excellent troubleshooting skills with the ability to analyze complex problems efficiently Proven solid leadership abilities with previous experience in building and managing a team of network operations professionals Proven solid communication skills with the ability to collaborate effectively across different teams within the organization

APGM Key Responsibilities: 1. Team Management: Lead, manage, and mentor a team of NOC engineers and technicians. Schedule and assign tasks to ensure 24/7 network coverage. Conduct regular performance evaluations, providing feedback and coaching for continuous improvement. 2. Network Monitoring & Management: Oversee continuous monitoring of network performance, including servers, routers, and switches. Ensure timely identification, logging, and resolution of network incidents. Implement and maintain network monitoring tools and systems for proactive management. 3. Incident Management: Act as the escalation point for critical network incidents and outages. Coordinate with IT teams and vendors to resolve complex network issues effectively. Ensure comprehensive incident documentation and conduct root cause analyses. 4. Performance Optimization: Analyze network performance data to identify trends and areas for improvement. Implement strategies to optimize network performance, reduce downtime, and enhance reliability. Conduct network capacity planning to support future growth and scalability. 5. Policy & Procedure Development: Develop and enforce NOC policies, procedures, and best practices. Ensure compliance with organizational standards, industry regulations, and security protocols. Maintain accurate documentation of network configurations and operational procedures. 6. Reporting & Communication: Prepare and present reports on network performance, incidents, and resolutions to senior management. Communicate network status updates, issues, and resolutions to stakeholders. Foster effective communication channels within the NOC, management, and clients. Technical Skills: In-depth knowledge of network protocols, routing, switching, and network security. Proficiency with network monitoring tools such as SolarWinds, PRTG, or Nagios. Experience with cloud-based networks and services is a plus. Strong understanding of the ITIL framework and best practices.

SPM Key Responsibilities: 1. Team Management: Lead, manage, and mentor a team of NOC engineers and technicians. Schedule and assign tasks to ensure 24/7 network coverage. Conduct regular performance evaluations, providing feedback and coaching for continuous improvement. 2. Network Monitoring & Management: Oversee continuous monitoring of network performance, including servers, routers, and switches. Ensure timely identification, logging, and resolution of network incidents. Implement and maintain network monitoring tools and systems for proactive management. 3. Incident Management: Act as the escalation point for critical network incidents and outages. Coordinate with IT teams and vendors to resolve complex network issues effectively. Ensure comprehensive incident documentation and conduct root cause analyses. 4. Performance Optimization: Analyze network performance data to identify trends and areas for improvement. Implement strategies to optimize network performance, reduce downtime, and enhance reliability. Conduct network capacity planning to support future growth and scalability. 5. Policy & Procedure Development: Develop and enforce NOC policies, procedures, and best practices. Ensure compliance with organizational standards, industry regulations, and security protocols. Maintain accurate documentation of network configurations and operational procedures. 6. Reporting & Communication: Prepare and present reports on network performance, incidents, and resolutions to senior management. Communicate network status updates, issues, and resolutions to stakeholders. Foster effective communication channels within the NOC, management, and clients. Technical Skills: In-depth knowledge of network protocols, routing, switching, and network security. Proficiency with network monitoring tools such as SolarWinds, PRTG, or Nagios. Experience with cloud-based networks and services is a plus. Strong understanding of the ITIL framework and best practices.

Job Summary Synechron is seeking a motivated VCS Engineer to join our IT Operations team. This role is essential for providing technical support and maintaining the stability and efficiency of Synechrons IT infrastructure. The VCS Engineer will collaborate with the IT Operations team to ensure seamless functioning of IT systems and contribute to the organization’s business objectives by delivering effective and efficient technical support. Software Requirements Required: Proficiency in systems administration and network protocols Experience with ITIL framework and best practices in IT operations Preferred: Familiarity with cloud technologies and database management systems Overall Responsibilities Provide technical support and resolve technical issues for Synechrons employees. Monitor and maintain the stability and efficiency of Synechrons IT infrastructure. Ensure timely resolution of service requests and incidents. Participate in the implementation of new IT systems and infrastructure projects. Collaborate with the IT Operations team to identify and resolve technical issues and improve processes. Maintain up-to-date knowledge of new technologies and advancements in IT Operations and Technical Support. Technical Skills (By Category) Programming Languages: Preferred: Any scripting languages for automation tasks Databases/Data Management: Preferred: Basic understanding of database management systems Cloud Technologies: Preferred: Familiarity with cloud service providers Frameworks and Libraries: Required: ITIL framework Development Tools and Methodologies: Required: System administration tools Security Protocols: Preferred: Knowledge of security best practices in IT operations Experience Requirements 8+ years of experience in IT Operations, Technical Support, or a related field. Experience with ITIL framework, managing IT infrastructure, system administration, and technical support. Alternative experience pathways include significant project-based experience in IT operations. Day-to-Day Activities Provide technical support and troubleshoot issues for Synechrons employees. Conduct regular meetings with the IT Operations team to review system performance and address issues. Participate in project planning and implementation of IT infrastructure updates. Prepare deliverables including technical documentation and incident reports. Exercise decision-making authority to resolve IT operational issues promptly. Qualifications RequiredBachelors degree in Computer Science, Information Technology, or a related field. PreferredCertifications in ITIL or relevant IT operations courses. Commitment to continuous professional development and staying current with industry trends. Professional Competencies Strong critical thinking and problem-solving capabilities. Demonstrated leadership and teamwork abilities. Excellent communication and stakeholder management skills. Adaptability and a continuous learning orientation. Innovative mindset and ability to manage time and priorities effectively.

Notice Period : Immediate - 15 Days Job Description Overview : We are seeking a highly skilled Linux Systems Engineer to join our team. The ideal candidate will have a deep understanding of Linux operating systems, virtualization technologies (specifically VMware), and networking protocols. This role will involve deploying and managing products in Linux environments, troubleshooting complex issues, and ensuring optimal system performance. Responsibilities : Linux Administration : - Proficiently administer various Linux distributions (e.g., Red Hat, Ubuntu, CentOS). - Install, configure, and maintain Linux systems, including servers, workstations, and network devices. - Perform system hardening, security updates, and patch management. - Manage user accounts, permissions, and access controls. - Optimize system performance and resource utilization. Virtualization : - Deploy and manage virtual machines using VMware vSphere. - Create, configure, and maintain virtual networks and storage. - Perform VM migration, replication, and high availability tasks. - Troubleshoot virtualization-related issues. Networking : - Understand TCP/IP, UDP, SNMP protocols and their applications. - Configure and troubleshoot network interfaces, routing, and firewalls. - Work with network devices (switches, routers, load balancers). - Implement network security measures. Product Deployment : - Deploy and configure software products in Linux environments. - Integrate products with virtualization platforms and other systems. - Provide technical support and troubleshooting for deployed products. Troubleshooting : - Diagnose and resolve complex technical issues related to Linux, virtualization, and networking. - Analyze system logs and performance metrics to identify problems. - Implement effective troubleshooting strategies and best practices. Documentation : - Create and maintain clear and concise documentation for system configurations, procedures, and troubleshooting steps. Collaboration : - Work closely with other team members, including developers, network engineers, and IT operations staff. - Communicate effectively and collaborate on projects to achieve team goals. Qualifications : - Strong knowledge of Linux operating systems, including Red Hat Enterprise Linux. - Experience with VMware vSphere virtualization platform. - Understanding of networking protocols (TCP/IP, UDP, SNMP) and concepts. - Experience deploying and managing software products in Linux environments. - Excellent analytical and troubleshooting skills. - Excellent communication and interpersonal skills. - Certification in RHCSA or RHCE is a plus. - Knowledge of OpenStack is a bonus. - Familiarity with hardware platforms (EMC VNX, Unity Storage, HP blade servers, Brocade SAN switches, VC flex, HP switches) is beneficial. Additional Skills : - Scripting skills (e.g., Bash, Python). - Automation experience using tools like Ansible or Puppet. - Cloud computing knowledge (e.g., AWS, Azure, GCP).

Role : Senior C++ Developer - High-Performance Trading Systems (Qt Expertise) What We Expect : - 4+ years of experience in C++ development, specializing in high-performance, low-latency systems. - Deep expertise in modern C++ (C++14/17/20), multithreading, and concurrency. - Strong Qt development experience for building real-time, high-performance trading UIs. - Experience building ultra-fast order execution engines, market data feeds, and real-time risk management tools. - Strong understanding of networking protocols (TCP/IP, UDP, FIX) and inter process communication (IPC, shared memory, message queues). - Hands-on experience with latency optimization, performance tuning, and profiling tools (perf, Val grind, gprof, etc.). - Proficiency in memory management, lock-free programming, and CPU cache optimization. - A deep understanding of exchange connectivity, order matching engines, and algorithmic trading systems. - A hacker mentality-you love solving problems that seem impossible. What You Will Do : - Architect, develop, and optimize ultra-low-latency C++ trading applications that handle millions of transactions per second. - Build high-performance market data processing solutions with microsecond-level latencies. - Develop real-time, intuitive, and high-speed trading interfaces using Qt. - Work on exchange connectivity, FIX protocol integrations, and risk management systems. - Profile and optimize code to achieve maximum throughput and minimal latency. - Solve some of the hardest engineering problems in fintech alongside an elite team. - Experiment with new technologies to stay ahead of the competition. - Own your work end-to-end-from concept to deployment, pushing the limits of what's possible. Must-Have Skills : - 4+ years of experience in C++ development, specializing in high-performance, low-latency systems. - Deep expertise in modern C++ (C++14/17/20), multithreading, and concurrency. - Strong Qt development experience for building real-time, high-performance trading UIs. - Experience building ultra-fast order execution engines, market data feeds, and real-time risk management tools. - Strong understanding of networking protocols (TCP/IP, UDP, FIX) and inter process communication (IPC, shared memory, message queues). - Hands-on experience with latency optimization, performance tuning, and profiling tools (perf, Val grind, gprof, etc.). Nice-to-Have Skills : - Experience in high-frequency trading (HFT), market-making, or ultra-low-latency environments. - Knowledge of exchange matching algorithms, order routing strategies, and market microstructure. - Contributions to open-source C++ and Qt projects or performance-critical software. - Expertise in hardware acceleration (FPGA, SIMD, AVX, GPU computing). - Familiarity with cloud-based trading infrastructure and hybrid on-prem/cloud systems. - Competitive compensation and a real opportunity to lead and innovate.

Data Center (DC)- BCS-ACI Project Specific Skills: Required Skills (Must Have and should meet all the below standards for qualifying to this role) Deep technical knowledge / understandings of L2 / L3 networking protocols and technologies (VPC, STP, HSRP, OSPF, EIGRP, BGP) Strong Nexus 2K/5K/7K/9K platform knowledge and hands-on experience Knowledge of overlay technologies VXLAN, BGP EVPN, OTV, LISP knowledge and understandings of Cisco SDN based technologies such as Cisco ACI, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric) and DCNM.

Job Summary: We are seeking a dedicated and proactive L1 Desktop Engineer to join our IT support team. As an L1 Desktop Engineer, you will be responsible for providing technical assistance and support to end-users for hardware, software, and network-related issues. The ideal candidate should have a strong understanding of desktop operating systems, productivity software, and basic networking concepts. This role requires excellent communication skills and the ability to troubleshoot problems remotely and in person. Key Responsibilities: Provide first-level contact and technical support to end-users via phone, email, or in person. Troubleshoot and resolve hardware, software, and network-related issues on desktops, laptops, printers, and mobile devices. Install, configure, and upgrade operating systems and software, ensuring compatibility with user systems. Perform hardware and software maintenance, including system updates and patches. Set up new workstations and assist with user account provisioning and access management. Collaborate with L2 and L3 support teams to escalate complex issues when necessary. Document technical issues, solutions, and support processes. Follow standard procedures for proper escalation of unresolved issues to the appropriate internal teams. Provide excellent customer service and ensure high levels of user satisfaction. Maintaining Assets Inventory. Required Skills and Qualifications: Associate degree in Information Technology, Computer Science, or a related field (Bachelors degree preferred). Proven experience as an L1 Desktop Support Engineer or similar role. Solid understanding of desktop operating systems (Windows, macOS) and standard office software (Microsoft Office, G Suite). Basic knowledge of networking concepts (TCP/IP, DNS, DHCP). Experience with remote desktop applications and help desk software. Strong troubleshooting skills and the ability to diagnose and resolve technical issues. Excellent communication skills, both written and verbal. Ability to work independently and collaboratively within a team environment. Customer-oriented attitude with a commitment to delivering quality service. Immediate Joining Required