57 Openvpn Jobs

Company Description NEC Software Solutions (India) On 1st July 2021, Rave Technologies became NEC Software Solutions India. This change brought us under the global NEC Corporation brand. We are proud to be part of an organisation with 122 years of experience in evolution with technology and innovation. We have more than 30 years of experience in providing end to end IT services across the globe and have earned a reputation for delighting our customers by consistently surpassing expectations and helping them deliver robust, market-ready software products that meet the highest standards of engineering and user experience. Supported by more than 1300 exceptionally talented manpower, we are a hub for offshore support and technology services. We work with diverse industry verticals which include publishing, media, financial services, retail, healthcare and technology companies around the world. Our customers range from two-person startups to $bn listed companies. For more information, visit at www.necsws.com/india. About NEC Corporation NEC Corporation is a Japanese multinational information technology and electronics company, headquartered in Tokyo, Japan. It is recognised as a ‘Top 50 Innovative Company’ globally and the NEC Group globally provides “Solutions for Society” that promote the safety, security, fairness and equality of society. Their main goal is to help create a safer society with their innovations in technologies. NEC Corporation has established itself as a leader in the integration of IT and network technologies while promoting the brand statement of “Orchestrating a brighter world.” NEC enables businesses and communities to adapt to rapid changes taking place in both society and the market as it provides for the social values of safety, security, fairness and efficiency to promote a more sustainable world where everyone has the chance to reach their full potential. For more information, visit NEC at https://www.nec.com. Job Description 6+ years of experience Strong experience with AWS services (EC2 instance, ECS, ECR, ALB, CloudWatch, EventBridge, Lambda, RDS, Route53, S3, EBS, VPC, Textract, SQS, Secret Manager, IAM, Redis, DMS) Working knowledge of using Infrastructure as Code (IaC) Terraform Container - Docker, Docker file, Docker compose Experience working with monitoring and logging tools ELK stack, Filebeat, CloudWatch Alerting Should be able to handle production deployment independently (AWS code pipeline, Code Build) Other Networking - Network concepts, OpenVPN, Protocol, Ports Native cloud knowledge and hands on experience working on platform level services (SaaS/PaaS/IaaS) Qualifications Any degree Additional Information Excellent communication skills

Company Description NEC Software Solutions (India) On 1st July 2021, Rave Technologies became NEC Software Solutions India. This change brought us under the global NEC Corporation brand. We are proud to be part of an organisation with 122 years of experience in evolution with technology and innovation. We have more than 30 years of experience in providing end to end IT services across the globe and have earned a reputation for delighting our customers by consistently surpassing expectations and helping them deliver robust, market-ready software products that meet the highest standards of engineering and user experience. Supported by more than 1300 exceptionally talented manpower, we are a hub for offshore support and technology services. We work with diverse industry verticals which include publishing, media, financial services, retail, healthcare and technology companies around the world. Our customers range from two-person startups to $bn listed companies. For more information, visit at www.necsws.com/india. About NEC Corporation NEC Corporation is a Japanese multinational information technology and electronics company, headquartered in Tokyo, Japan. It is recognised as a ‘Top 50 Innovative Company’ globally and the NEC Group globally provides “Solutions for Society” that promote the safety, security, fairness and equality of society. Their main goal is to help create a safer society with their innovations in technologies. NEC Corporation has established itself as a leader in the integration of IT and network technologies while promoting the brand statement of “Orchestrating a brighter world.” NEC enables businesses and communities to adapt to rapid changes taking place in both society and the market as it provides for the social values of safety, security, fairness and efficiency to promote a more sustainable world where everyone has the chance to reach their full potential. For more information, visit NEC at https://www.nec.com. Job Description 6+ years of experience Strong experience with AWS services (EC2 instance, ECS, ECR, ALB, CloudWatch, EventBridge, Lambda, RDS, Route53, S3, EBS, VPC, Textract, SQS, Secret Manager, IAM, Redis, DMS) Working knowledge of using Infrastructure as Code (IaC) Terraform Container - Docker, Docker file, Docker compose Experience working with monitoring and logging tools ELK stack, Filebeat, CloudWatch Alerting Should be able to handle production deployment independently (AWS code pipeline, Code Build) Other Networking - Network concepts, OpenVPN, Protocol, Ports Native cloud knowledge and hands on experience working on platform level services (SaaS/PaaS/IaaS) Qualifications Any degree Additional Information Excellent communication skills

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your individual contributions, and a variety of benefit options for you to choose from. What you'll do We are looking for a Information System Security Engineer (ISSE) who will help maintain our system security posturer, and protect our customer's data from unauthorized use. This is a risk management role to assist in the protection of our systems, identification of threats/vulnerabilities, and the mitigation and remediation of vulnerabilities to ensure security compliancy. The role includes the following tasks: Configures, maintains, administers and deploys a wide range of cyber security technologies such as Intrusion Prevention Systems, Intrusion Detection Systems, vulnerability scanners and other security tools. Provide technical leadership in the architecture, design, deployment, management, configuration and use of Cyber Security Technology in response to malicious activity directed toward enterprise networks, systems and information. Troubleshoot complex technical problems involving a wide range of Cyber Security technologies in use against sophisticated threats. Provide guidance to other IT engineers on use of Cyber Security technologies such as SEIM, EDR and other technologies in responding to Information Security incidents. Develops requirements for technical capabilities for cyber security technologies needed to defend a large geographically dispersed enterprise. Recommends configuration and architectural changes to improve the performance, usability, and value of cyber security and analysis tools Ensures technology employed by the Cyber Security Operations Center compliments operational processes. Commitment to maintaining office presence for efficient team collaboration. What you bring Bachelor's degree in computer science, or IT Security related field preferred Minimum 6 years of hands-on experience in a Security Engineer role Knowledge of technics for detecting malicious network activity Advanced knowledge with Windows, Unix and Linux Cloud security and tools hands on experience Proficiency with SIEM solutions (Splunk, QRadar, Logrythm, etc.). Previous work experience with the various phases of security incident response. Security operations centre (SOC) experience Experience in Information Security and Compliance (7-10 years) Security and Compliance Audit track record within a SaaS, IaaS environment (ie: ISO 27001, SOC2 Type-II, BSI-C5, SecNumCloud, etc…) Knowledge and experience of security and multi compliance frameworks and controls (ie: ISO 27001, NIST, IT-Grundschutz, SOC2 Type-II, BSI-C5) Experience in development of security documentation Security or Compliance certifications such as CISSP, CISM, ISO27001 or NIST Lead implementer, etc.. preferred System technical skills and understanding preferred Ability to multitask and handle various projects, deadlines and changing priorities Strong interpersonal, presentation, and customer service skills Commitment to maintaining office presence for efficient team collaboration. Must be an Indian citizen and willing to undergo a security clearance process Advanced knowledge of the following: Information systems security concepts and technologies. Network architecture and tools. General database concepts. Hardware and software troubleshooting. Beneficial Expertise in Identity is a plus AWS Directory Service PowerShell driven script execution OpenVPN use with FIDO SAML, OIDC, and SCIM SSH tooling/agent configurations e.g., Tenable agent, AIDE, iptables, SELINUX, clamav is a plus Relevant Cloud (Azure, AWS, GCP) and network (e.g., Cisco, F5) industry certifications will be an asse Meet your team SAP Sovereign Cloud Delivery India unit will be providing the SAP’s Sovereign Cloud Services in India, working on the cloud landscape architecture design, build, maintain and operate, to deliver a stable, secure and resilient cloud services, fully compliant to the local laws, regulations and the unique security, secrecy and digital sovereignty requirements of India. The team will be collaborating closely with central Architecture team, Security Office, Engineering teams and with Regulatory and Governance teams in India. #SovCloudInd Bring out your best SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best. We win with inclusion SAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better and more equitable world. SAP is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to the values of Equal Employment Opportunity and provide accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: Careers@sap.com For SAP employees: Only permanent roles are eligible for the SAP Employee Referral Program, according to the eligibility rules set in the SAP Referral Policy. Specific conditions may apply for roles in Vocational Training. EOE AA M/F/Vet/Disability: Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, age, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability. Successful candidates might be required to undergo a background verification with an external vendor. Requisition ID: 431375 | Work Area: Software-Development Operations | Expected Travel: 0 - 10% | Career Status: Professional | Employment Type: Regular Full Time | Additional Locations: #LI-Hybrid.

Job Summary We are looking for a knowledgeable and proactive Linux System and Networking Administrator with strong experience in virtualization (especially Proxmox and VMware vCenter) and a deep understanding of enterprise networking. You will be responsible for maintaining our Linux systems, managing virtualized environments, and ensuring robust and secure network operations across the organization. Key Responsibilities Linux System Administration : Install, configure, and maintain Linux servers (Ubuntu, CentOS, RHEL) in physical and virtual environments. Manage web, database, file, and directory services, including Apache/Nginx, MySQL/PostgreSQL, Samba, and LDAP. Develop and maintain system automation scripts using Bash, Ansible, or similar tools. Ensure system uptime, performance, and reliability through proactive monitoring and maintenance. Virtualization & Infrastructure Management Administer and maintain Proxmox VE and VMware vCenter/ESXi virtual environments. Provision, clone, snapshot, and manage virtual machines and containers. Monitor and optimize virtual resource utilization (CPU, memory, storage). Assist in planning and implementing scalable, redundant virtualization infrastructure. Network Administration Design, configure, and manage LAN/WAN environments, including VLANs, routing, trunking, and link aggregation. Administer and maintain firewalls (e.g., pfSense, iptables, FortiGate), VPNs, and secure remote access solutions (OpenVPN, WireGuard). Monitor network performance and troubleshoot issues using tools like tcpdump, Wireshark, and NetFlow. Maintain DNS, DHCP, NAT, and port forwarding rules in both physical and virtualized networks. Security And Compliance Harden Linux systems and network infrastructure based on best practices. Conduct periodic audits, patching, and updates for operating systems, hypervisors, and firewalls. Implement and maintain intrusion detection/prevention systems (IDS/IPS) and network access control. Support & Documentation Provide tier 2/3 support for Linux, network, and virtualization-related issues. Document infrastructure, network diagrams, system configurations, and SOPs. Work closely with IT security, DevOps, and cloud teams to ensure a consistent and secure : Experience 35+ years of experience in Linux system administration and networking. 3+ years experience managing Proxmox or VMware vCenter environments. Technical Skills Proficient in Linux (RHEL, CentOS, Ubuntu). Hands-on experience with Proxmox VE, vSphere, and VMware vCenter. Deep understanding of networking fundamentals: TCP/IP, DNS, DHCP, VLANs, routing protocols, and NAT. Experience configuring and managing firewalls and VPNs. Strong scripting and automation skills (Bash, Ansible, or Python). Familiar with monitoring/logging tools: Zabbix, Grafana, ELK, or similar. Preferred Qualifications Certifications: RHCE, VCP, CCNA, CompTIA Network+, or equivalent. Experience with SDN, high availability setups, and network segmentation. Familiarity with hybrid cloud infrastructure or on-premises to cloud migrations. Soft Skills Strong analytical and troubleshooting skills. Ability to work independently and under pressure. Good communication and documentation abilities. Willingness to participate in an on-call rotation. (ref:hirist.tech)

Job Description: We are currently seeking a skilled and proactive IT Operations Specialist to oversee and manage our IT operations. The ideal candidate will be responsible for handling various aspects of IT operations, including permissions, account management, password recovery, and help with maintaining existing dashboards and managing IT infrastructure. We are looking for an individual with hands-on experience in onboarding and offboarding processes, coupled with a solid technical background. Responsibilities: ● IT Operations Management: ○ Take the lead in managing day-to-day IT operations, including permissioning, account management, and password recovery tasks. ○ Ensure the smooth functioning of IT systems and address operational issues promptly. ● Onboarding and Offboarding: ○ Execute effective onboarding processes for new employees, ensuring a seamless integration into the IT environment. ○ Conduct offboarding procedures for departing employees, prioritizing data security and compliance. ● Technical Support: ○ Provide technical support to end-users and address IT-related issues promptly, like help with resetting passwords etc. ○ Collaborate with the IT team to enhance and maintain the overall IT infrastructure. ● Inventory/Tool Management: ○ Assist in the management of company inventory. ○ Work to optimize tool usage and contribute to the efficiency of IT operations. ○ Here are the list of tools we use daily: ■ Jumpcloud (for security- which includes MDM) - to access AWS/Snowflake/Retool/1Password( to access accounts) ■ Openvpn - to connect to US server ■ Workplace chat - for communication with teams ■ Zoom - to connect to meetings ■ Google sheets + Google docs - to maintain our reports and documentation ■ Superset - For Dashboarding ● Documentation: ○ Maintain accurate and up-to-date documentation for IT processes and procedures. ○ Create user guides and documentation for onboarding, offboarding, and common IT tasks. Qualifications: Proven experience in IT operations, specifically in permissions, account management, and password recovery. ● Hands-on experience with onboarding and offboarding processes. ● Technical proficiency in IT systems and support. ● Technical experience with IT infrastructure ● Strong problem-solving and troubleshooting skills. ● Excellent communication and interpersonal skills. ● Ability to work collaboratively in a team environment. ● Familiarity with tools like Jumpcloud, Openvpn, Snowflake, Retool, 1Password, Zoom, Superset etc. Job Type: Full-time Pay: ₹20,000.00 - ₹35,000.00 per month Benefits: Food provided Provident Fund Work Location: In person

Today’s world is crime-riddled. Criminals are everywhere, invisible, virtual and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough… Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too. For 30 years, the incredible minds at Cognyte around the world have worked closely together and put their expertise to work, to keep up with constantly evolving technological and criminal trends and help make the world a safer place with leading investigative analytics software solutions. We are defined by our dedication to doing good and this translates to business success, meaningful work friendships, a can-do attitude, and deep curiosity. Currently we are looking for an exceptional and passionate DevOps Implementor to join our Network Intelligence Platform R&D team. Over 1,000 government and enterprise organizations in more than 100 countries rely on Cognyte’s solutions to accelerate security investigations and successfully identify, neutralize, and prevent threats to national security, business continuity, and cyber security. If you want to apply your expertise and well-honed skills in system engineering , deployment , and site integration , and: Are driven by curiosity, Thrive on solving the most complex security challenges, and Want a unique opportunity to grow and contribute In an exciting and rewarding environment then we want to meet you! As a Cognyter you will: Support all R&D processes (S.I, QA, CI) using the infrastructure tools Deploy infrastructure tools Offer support to infrastructure engineers Automate product installation and configuration flow Maintain a complex centralized log collection for product monitoring and interfaces Requirements: For that mission you’ll need: 2-4 years’ experience as an integration / system / DevOps engineer Experience with networking (DNS, DHCP, FW, OpenVPN) Experience with Bash, Python Experience with multiple operating systems including Linux Experience with deploying and monitoring tools such as: Prometheus, Grafana, Wireshark Experience with network security including Ipsec Tunnels, NAT, Layer7 filtering, ACLS Experience with automation server infrastructures such as Jenkins, Teamcity, or TravisCI Experience with Kubernetes, Openshift Experience with configuration management tools such as Ansible, Chef, Salt – an advantage Experience with container technology, such as Docker or LXC – an advantage Experience with implementing CI/CD and automation in a complex environment – an advantage Strong troubleshooting and debugging skills – an advantage Strong sense of self-motivation, entrepreneur / independent type of person with a pro-active approach – an advantage Attention to details, explanatory and quality driven – an advantage

Job Summary: We are looking for a knowledgeable and proactive Linux System and Networking Administrator with strong experience in virtualization (especially Proxmox and VMware vCenter) and a deep understanding of enterprise networking. You will be responsible for maintaining our Linux systems, managing virtualized environments, and ensuring robust and secure network operations across the organization. Key Responsibilities: Linux System Administration Install, configure, and maintain Linux servers (Ubuntu, CentOS, RHEL) in physical and virtual environments. Manage web, database, file, and directory services, including Apache/Nginx, MySQL/PostgreSQL, Samba, and LDAP. Develop and maintain system automation scripts using Bash, Ansible, or similar tools. Ensure system uptime, performance, and reliability through proactive monitoring and maintenance. Virtualization & Infrastructure Management Administer and maintain Proxmox VE and VMware vCenter/ESXi virtual environments. Provision, clone, snapshot, and manage virtual machines and containers. Monitor and optimize virtual resource utilization (CPU, memory, storage). Assist in planning and implementing scalable, redundant virtualization infrastructure. Network Administration Design, configure, and manage LAN/WAN environments, including VLANs , routing , trunking , and link aggregation . Administer and maintain firewalls (e.g., pfSense, iptables, FortiGate), VPNs , and secure remote access solutions (OpenVPN, WireGuard). Monitor network performance and troubleshoot issues using tools like tcpdump , Wireshark , and NetFlow . Maintain DNS, DHCP, NAT, and port forwarding rules in both physical and virtualized networks. Security and Compliance Harden Linux systems and network infrastructure based on best practices. Conduct periodic audits, patching, and updates for operating systems, hypervisors, and firewalls. Implement and maintain intrusion detection/prevention systems (IDS/IPS) and network access control. Support & Documentation Provide tier 2/3 support for Linux, network, and virtualization-related issues. Document infrastructure, network diagrams, system configurations, and SOPs. Work closely with IT security, DevOps, and cloud teams to ensure a consistent and secure infrastructure. Requirements: Experience 3–5+ years of experience in Linux system administration and networking. 3+ years’ experience managing Proxmox or VMware vCenter environments. Technical Skills Proficient in Linux (RHEL, CentOS, Ubuntu). Hands-on experience with Proxmox VE , vSphere , and VMware vCenter . Deep understanding of networking fundamentals : TCP/IP, DNS, DHCP, VLANs, routing protocols, and NAT. Experience configuring and managing firewalls and VPNs . Strong scripting and automation skills (Bash, Ansible, or Python). Familiar with monitoring/logging tools: Zabbix, Grafana, ELK, or similar. Preferred Qualifications Certifications: RHCE, VCP, CCNA, CompTIA Network+, or equivalent. Experience with SDN, high availability setups, and network segmentation. Familiarity with hybrid cloud infrastructure or on-premises to cloud migrations. Soft Skills Strong analytical and troubleshooting skills. Ability to work independently and under pressure. Good communication and documentation abilities. Willingness to participate in an on-call rotation.

Data Services Analyst The Data Services ETL Developer will specialize in data transformations and integration projects utilizing Zetas proprietary tools, 3rd Party software, and coding. This role requires understanding of CRM methodologies related to marketing operations. The candidate will be responsible for implementing data processing across multiple technologies, supporting a high volume of tasks with the expectation of accurate and on-time delivery. Responsibilities: Manipulate client and internal marketing data across multiple platforms and technologies. Automate scripts to perform tasks to transfer and manipulate data feeds (internal and external). Build, deploy, and manage cloud-based data pipelines using AWS services. Manage multiple tasks with competing priorities and ensure timely client deliverability. Work with technical staff to maintain and support a proprietary ETL environment. Collaborate with database/CRM, modelers, analysts, and application programmers to deliver results for clients. Job Requirements: Coverage of US time-zone and in office minimum three days per week. Experience in database marketing with the ability to transform and manipulate data. knowledge of US and International postal address With exposure to SAP postal products (DQM). Proficient with AWS services (S3, Airflow, RDS, Athena) for data storage, processing, and analysis. Experience with Oracle and Snowflake SQL to automate scripts for marketing data processing. Familiarity with tools like Snowflake, Airflow, GitLab, Grafana, LDAP, Open VPN, DCWEB, Postman, and Microsoft Excel. Knowledge of SQL Server, including data exports/imports, running SQL Server Agent Jobs, and SSIS packages. Proficiency with editors like Notepad++ and Ultra Edit (or similar tools). Understanding of SFTP and PGP to ensure data security and client data protection. Experience working with large-scale customer databases in a relational database environment. Proven ability to manage multiple tasks simultaneously. Strong communication and collaboration skills in a team environment. Familiarity with the project life cycle. Minimum Qualifications: Bachelors degree or equivalent with 5+ years of experience in database marketing and cloud-based technologies. Strong understanding of data engineering concepts and cloud infrastructure. Excellent oral and written communication skills.

Job Information Job Type Permanent Date Opened 09/05/2025 Work Shift US Shift Work Experience 4 - 5 years Industry IT Services Work Location Chennai - OMR State/Province Tamil Nadu City Mambalam Zip/Postal Code 600113 Country India Job Description Role : Network Admin We are looking for a Network Administrator to maintain, upgrade and manage the Network Infrastructure. 4 to 5 years of experience in Network Infrastructure Support. Netops JOB DESCRIPTION: Troubleshoot/Diagnose network issues and driving a resolution of the issues. Interact with international team and customers, to ensure consistent customer satisfaction. Strong Knowledge in Palo Alto Build activities. Working knowledge of routing protocols OSPF, BGP, LSP and IPSEC VPN, OpenVPN, MPLS-VPNs (L3 and L2 VPNs) and other VPNs. Working knowledge of Switching techniques: VLAN, VTP, STP, ISL / Ether-Channel Good understanding of OSI Layer 1 and 2 protocols Good understanding of and Practical Experience in Wide Range of Juniper products like SRX 300,320,340,345,550,1500 and PA Firewalls Good knowledge in ARP, PING, TRACEROUTE, DNS, DHCP In-depth knowledge and practical understanding of Networking concepts OSI, TCP and IP related L3 protocols (DNS, DHCP, IP, ARP, ICMP, TCP, UDP, SNMP, FTP, TFTP) Solid understanding and troubleshooting skills in IPsec VPN technologies, Clustering and High Availability(HA) concepts on both firewall and switch. F5 load Balancers LTM/GTM Configuration/deployment/Upgrade and troubleshooting. Ability to understand and troubleshoot various network problems using utilities like nslookup, traceroute, ping, net stat and packet sniffers like wire shark, tcp dump. Good Practical experience in understating and troubleshooting Network Security and related Technologies Should have strong knowledge on various attacks like SYN flood, Replay attacks etc and the mitigation techniques Fundamental of Firewalls -SRX/SSG/ASA/Palo Alto/Proxies Technologies Basic awareness of IT management tools/network monitoring tools Open to work 24x7 (Including night shift) Requirement: Experience in handling Juniper, Palo Alto, Cisco and F5 load balancers. Willingness to work in regular US time zone CCNA /CCNP, JNCIA certification is an added advantage. Good Knowledge & experience in Routers and Switches (Juniper, Cisco, PA). Experience in being part of and managing a 24x7 onsite-offshore operation, including but not limited to, shift hand-over, operational advice, guidance, support and escalation Experience in a technical support environment working with Cisco products Hands on experience for network troubleshooting in WAN environment Working experience on MPLS, Multicast, BGP, OSPF, LSP, L2VPN, L3VPN, VLAN, STP, VRRP, RSVP, BFD and switching technologies. Work with various teams to resolve escalated circuit problems to resolution Hands-on experience with monitoring, network diagnostic and network analytics tool Requirements Role : Network Admin We are looking for a Network Administrator to maintain, upgrade and manage the Network Infrastructure. 4 to 5 years of experience in Network Infrastructure Support. Netops JOB DESCRIPTION: Troubleshoot/Diagnose network issues and driving a resolution of the issues. Interact with international team and customers, to ensure consistent customer satisfaction. Strong Knowledge in Palo Alto Build activities. Working knowledge of routing protocols OSPF, BGP, LSP and IPSEC VPN, OpenVPN, MPLS-VPNs (L3 and L2 VPNs) and other VPNs. Working knowledge of Switching techniques: VLAN, VTP, STP, ISL / Ether-Channel Good understanding of OSI Layer 1 and 2 protocols Good understanding of and Practical Experience in Wide Range of Juniper products like SRX 300,320,340,345,550,1500 and PA Firewalls Good knowledge in ARP, PING, TRACEROUTE, DNS, DHCP In-depth knowledge and practical understanding of Networking concepts OSI, TCP and IP related L3 protocols (DNS, DHCP, IP, ARP, ICMP, TCP, UDP, SNMP, FTP, TFTP) Solid understanding and troubleshooting skills in IPsec VPN technologies, Clustering and High Availability(HA) concepts on both firewall and switch. F5 load Balancers LTM/GTM Configuration/deployment/Upgrade and troubleshooting. Ability to understand and troubleshoot various network problems using utilities like nslookup, traceroute, ping, net stat and packet sniffers like wire shark, tcp dump. Good Practical experience in understating and troubleshooting Network Security and related Technologies Should have strong knowledge on various attacks like SYN flood, Replay attacks etc and the mitigation techniques Fundamental of Firewalls -SRX/SSG/ASA/Palo Alto/Proxies Technologies Basic awareness of IT management tools/network monitoring tools Open to work 24x7 (Including night shift) Requirement: Experience in handling Juniper, Palo Alto, Cisco and F5 load balancers. Willingness to work in regular US time zone CCNA /CCNP, JNCIA certification is an added advantage. Good Knowledge & experience in Routers and Switches (Juniper, Cisco, PA). Experience in being part of and managing a 24x7 onsite-offshore operation, including but not limited to, shift hand-over, operational advice, guidance, support and escalation Experience in a technical support environment working with Cisco products Hands on experience for network troubleshooting in WAN environment Working experience on MPLS, Multicast, BGP, OSPF, LSP, L2VPN, L3VPN, VLAN, STP, VRRP, RSVP, BFD and switching technologies. Work with various teams to resolve escalated circuit problems to resolution Hands-on experience with monitoring, network diagnostic and network analytics tool

JD for Linux Administration- · We are seeking a proactive and detail-oriented Linux System Administrator to join our IT Operations team. In this role, you will design, deploy, secure, and maintain our Linux-based infrastructure, ensuring high availability and optimal performance of critical services. Key Responsibilities:- · System Deployment & Configuration o Install, configure, and harden Linux distributions (RHEL/CentOS, Ubuntu, Debian). o Automate server provisioning using configuration management tools (Ansible, Puppet, Chef). · Authentication & Directory Services o Deploy, and manage RADIUS servers (e.g., FreeRADIUS) for VPN/Wi-Fi authentication. o Implement and maintain LDAP directory services (OpenLDAP, 389 DS) for centralized user management. · Database Administration o Install, configure, and tune databases (MySQL, MariaDB, PostgreSQL). o Develop backup, restore, and fail-over procedures to ensure data integrity. · Networking & Security o Configure firewalls (iptables, firewalld), VPNs (OpenVPN, IPsec), and network services (DNS, DHCP). o Enforce security best practices: patch management, SELinux policies, intrusion detection (fail2ban, auditd). · Monitoring & Troubleshooting o Implement and maintain monitoring solutions (Nagios, Zabbix, Prometheus/Grafana). o Respond to and resolve incidents; perform root-cause analysis and document findings. · Scripting & Automation o Develop shell and Python scripts to automate routine maintenance and reporting tasks. · Documentation & Collaboration o Maintain up-to-date runbooks, system diagrams, and SOPs. o Collaborate with developers and network engineers on deployments, capacity planning, and security audits. About US -: Webmobril is One of the top-notch IT companies based in Delhi, NCR; India and also established in the US. Offering exclusive and affordable Web, Mobile, and Game app development, Cyber Security Assessment, Digital Marketing services globally. Recently we started Staffing Services and Travel & Tourism services . We are a team of experienced, dedicated enthusiastic, innovative, and creative professionals to serve a range of business goals with our advanced tools and technologies. For more detail you can go through our company website: https://www.webmobril.com/ Kindly confirm the availability. In case any queries and concerns feel free to write back to us.

We are looking for a DevOps Engineer cum Linux System Administrator in Amazon AWS, who can design, build, deploy, maintain, monitor and cost-effectively scale as per need of our web applications LAMP environments. The person should also be able to maintain and extend our AWS, Puppet, Git, Jenkins CI environment and our containerized local dev and QA environments. The person must be a team player, working closely with the DevOps team members and the developers. Experience: 7 years as Linux System Administrator with recent 3 years in Amazon AWS, Apache HTTP server, Puppet, Jenkins, Docker and building automation scripts using bash and AWS CLI. Responsibilities You will be responsible for designing, configuring, deploying, administering, monitoring, analysing, and supporting cloud based (IaaS/PaaS) application services and systems. You will work alongside developers to deploy our software and systems in the QA and production environments. You will be continuously improving and automating the environment setup using Puppet code. You will be managing and extending our Jenkins based CI / CD environment and maintaining our Git repository. You will be continuously monitoring the servers for load assessment and security risks suggesting appropriate and timely recourse and rectification. You will be supporting the developers in running Docker on their Ubuntu workstations. You will be building and managing images for them to use. Analysing the logs like alert and trace files, syslog, auth.log, mail.log, Apache logs, AWS Logs (ELB, ALB, CloudTrail log, RDS logs VPC Flow log, etc.). Linux update and upgrade, security patches, etc. Backup and restore, log rotation and purging, snapshots and purging, etc. Automating and documenting server maintenance tasks. Strong knowledge of monitoring tools (Nagios, in particular) including experience in designing and implementing new monitoring checks. Strong troubleshooting and analytical skills, ability to comprehend, review and analyse application logs. Requirements 7 years of experience working as a Linux system administrator, managing the LAMP stack with the ability to configure and maintain network with subnets, load balancer, mail service, users, groups, sudoer, file and directory permissions, port access, firewall, log files for all services, secure socket layer (SSL), secure shell (SSH) & key-based access, role-based access, crontab, Apache / vhosts configuration, etc. 3 years of experience designing and building LAMP web application environments on AWS services. 2 years of experience with Puppet. Experience with other open-source configuration management utilities such as Chef, Salt, etc. will be a plus. Puppet certification is preferred. Design, develop and maintain DevOps process comprising several stages including plan, code, build, test, release, deploy, operate and monitor. Experience with setting up and maintaining Git and Jenkins CI environment. Experience with Linux/Unix OS system administration, configuration, troubleshooting, performance tuning, preventative maintenance, and security procedures. Hands-on experience in building VMs and Containers using Docker and Docker-Compose. Experience with NewRelic setup and administration. Experience with MySQL database backup and restore. Experience with setting up opcache, Varnish, memcache, AWS Elasticache. Experience with bash scripting system maintenance tasks. Must have a flair for automation and continuous performance improvement. Must have strong oral and written communication skills, presentation skills and have the ability to self prioritise tasks. Must be able to maintain a balanced composure in high stress situations. Must possess the ability to anticipate and mitigate problems proactively. Cloud migration experience will be a plus. Experience with Terraform will be a plus. Knowledge of basic windows pc maintenance will be a plus. Expected AWS services setup and configuration skills: Well versed with AWS CLI commands, EC2, VPC, VPC Peering, NAT Gateway, RDS, Route 53, ALB, ELB, Security Groups, IAM Permission Policies, S3, S3 Lifecycle, Glacier, SNS, SES, SQS, EFS, CloudFront, ElastiCache (Memcached), CloudWatch, CloudTrail, Cloud Formation, Autoscaling, Athena, ECS, Trusted Advisor, Certificate Manager. Experience with or knowledge of additional AWS services is a PLUS. Certification preferred. Expected software and services installation and configuration skills: LAMP, Puppet, HAProxy, Docker (setup Dockerfile, build Docker images, setup docker-compose, YAML, etc.), Jenkins, MySQL 5.5, MySQL 5.6 and MySQL 5.7, mysql backup, Apache 2.4, PHP 5.5, PHP 5.6, PHP 7.2, PHP 7.4, PHP 8.1, PHP-FPM, AWS CLI, NFS, Varnish, SOLR, Zookeeper, Linux system crons, Postfix, pfsense, s6-svscan, OpenSSL, NetBeans, Eclipse, DokuWiki, NewRelic, Nagios, OpenVPN, PHP opcache, Memcache, node.js, npm, JS frameworks, dnsmasq, Git. Experience with Linux flavours: Ubuntu/Lubuntu 14.04, 16.04, 18.04 & 20.04 Experience with other Linux flavours will be a plus. CM tools & programming experience: Bash, Puppet, ERB templates, YAML, Ruby (basic knowledge), SQL (basic knowledge), PHP (basic knowledge), JSON Minimum education: Graduate in Computer Science, MCA or equivalent.

JD for Linux Administration- · We are seeking a proactive and detail-oriented Linux System Administrator to join our IT Operations team. In this role, you will design, deploy, secure, and maintain our Linux-based infrastructure, ensuring high availability and optimal performance of critical services. Key Responsibilities:- · System Deployment & Configuration o Install, configure, and harden Linux distributions (RHEL/CentOS, Ubuntu, Debian). o Automate server provisioning using configuration management tools (Ansible, Puppet, Chef). · Authentication & Directory Services o Deploy, and manage RADIUS servers (e.g., FreeRADIUS) for VPN/Wi-Fi authentication. o Implement and maintain LDAP directory services (OpenLDAP, 389 DS) for centralized user management. · Database Administration o Install, configure, and tune databases (MySQL, MariaDB, PostgreSQL). o Develop backup, restore, and fail-over procedures to ensure data integrity. · Networking & Security o Configure firewalls (iptables, firewalld), VPNs (OpenVPN, IPsec), and network services (DNS, DHCP). o Enforce security best practices: patch management, SELinux policies, intrusion detection (fail2ban, auditd). · Monitoring & Troubleshooting o Implement and maintain monitoring solutions (Nagios, Zabbix, Prometheus/Grafana). o Respond to and resolve incidents; perform root-cause analysis and document findings. · Scripting & Automation o Develop shell and Python scripts to automate routine maintenance and reporting tasks. · Documentation & Collaboration o Maintain up-to-date runbooks, system diagrams, and SOPs. o Collaborate with developers and network engineers on deployments, capacity planning, and security audits. About US -: Webmobril is One of the top-notch IT companies based in Delhi, NCR; India and also established in the US. Offering exclusive and affordable Web, Mobile, and Game app development, Cyber Security Assessment, Digital Marketing services globally. Recently we started Staffing Services and Travel & Tourism services . We are a team of experienced, dedicated enthusiastic, innovative, and creative professionals to serve a range of business goals with our advanced tools and technologies. For more detail you can go through our company website: https://www.webmobril.com/ Kindly confirm the availability. In case any queries and concerns feel free to write back to us.

Role Description: As a Senior DataCom (Networking , L2-L3, L4-L7 Protocols) Specialist at Incedo, you will be responsible for designing and implementing networking solutions for clients. You should have a strong understanding of L2-L3 and L4-L7 protocols and be able to work with network tools such as Wireshark, IXIA, Spirent, etc. Roles & Responsibilities: Design and develop networking solutions using DataCom protocols, including Layer 2, Layer 3, and Layer 4-7. Collaborate with stakeholders to gather and analyze requirements and design solutions that meet business needs. Configure and deploy networking solutions, and troubleshoot technical issues as needed. Develop and maintain documentation, including user guides and training materials. Technical Skills DataCom (Networking, L2-L3 Protocols) Very good understanding of embedded product SW Architecture and Design life cycle Strong in C programming, Linux internals, IPC, Shell / Bash Scripting Very good programming and data structures skills Understanding of Linux based board bring-up, driver development, Linux kernel Good to have knowledge of Dockers and virtualization Understanding of PKI infrastructure and secure code development (SSL, secure boot) Experience on networking protocols: DHCP, VLAN, NAT, NTP, ACL, IPSEC, OpenVPN Management Interfaces such as SNMP, Web, Rest Based Interfaces etc. Hands on experience on Embedded and Networking Products Router, Switches, Gateways. Expertise in code engineering tool like static automated unit testing, code analysis, code coverage and automated build and deployment using DevOps. Nice-to-have skills Qualifications 4-6 years of work experience in relevant field B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred

Job Summary: We are looking for a skilled Networking Engineer who has hands-on experience with network configuration, maintenance, and troubleshooting, along with strong expertise in managing Linux-based servers and systems. The ideal candidate will be responsible for maintaining the health, performance, and security of our network and Linux infrastructure. Key Responsibilities: Design, configure, and manage LAN, WAN, VPN, and firewall infrastructure. Monitor network performance and troubleshoot network and connectivity issues. Set up and manage Linux-based servers (e.g., Ubuntu, CentOS, RHEL). Handle IP addressing, subnetting, routing protocols, and VLANs. Perform system updates, patching, and security hardening of Linux systems. Configure and manage switches, routers, firewalls (e.g., Cisco, Juniper, MikroTik, FortiGate). Implement and monitor network security tools, intrusion detection systems (IDS), and firewalls. Automate tasks using shell scripts or Python for routine maintenance. Maintain documentation of network configurations and infrastructure changes. Provide on-call support for critical network or server issues. Requirements: Bachelor’s degree in Computer Science, IT, or a related field. 2+ years of proven experience as a Networking Engineer or Systems Administrator. Proficiency with Linux server administration (Ubuntu, CentOS, etc.). Strong understanding of TCP/IP, DNS, DHCP, NAT, VLANs, and routing protocols (OSPF, BGP). Experience with network hardware: switches, routers, firewalls, load balancers. Familiarity with monitoring tools (e.g., Nagios, Zabbix, Prometheus). Knowledge of cloud networking (AWS, Azure, GCP) is a plus. Excellent problem-solving and troubleshooting skills. Certifications such as CCNA/CCNP, RHCE, or CompTIA Network+ are a plus. Nice to Have: Experience with Ansible, Docker, Kubernetes, or other DevOps tools. Exposure to VPN technologies (OpenVPN, IPSec, WireGuard). Knowledge of ITIL practices and ticketing systems. Job Type: Full-time Pay: ₹11,662.73 - ₹40,326.23 per month Work Location: In person

About Company At Delaplex, we believe true organizational distinction comes from exceptional products and services. Founded in 2008 by a team of like-minded business enthusiasts, we have grown into a trusted name in technology consulting and supply chain solutions. Our reputation is built on trust, innovation, and the dedication of our people who go the extra mile for our clients. Guided by our core values, we don’t just deliver solutions, we create meaningful impact. We are seeking a skilled DevOps Engineer with hands-on experience in AWS services (EC2, S3, VPC), GitLab CI/CD, and VPN configuration. The ideal candidate will be responsible for building, maintaining, and optimizing our cloud infrastructure and deployment pipelines. Experience with IBM Cloud is a plus but not mandatory. Key Responsibilities Deploy, configure, and maintain AWS EC2 instances, S3 storage, and VPC networking. Implement security best practices for cloud resources and network design. Manage GitLab repositories and set up GitLab CI/CD pipelines for automated builds, testing, and deployments. Configure, monitor, and troubleshoot VPN connections for secure remote access and inter-network communication. Develop and maintain automation scripts (e.g., Bash, Python, Terraform, or Ansible) for infrastructure provisioning and configuration management. Implement system and application monitoring, logging, and alerting. Troubleshoot infrastructure, deployment, and networking issues. Work closely with development, QA, and security teams to ensure smooth software delivery. (Optional) Manage and maintain workloads on IBM Cloud if required. Required Skills & Experience 3+ years of experience as a DevOps Engineer or similar role. Strong hands-on expertise with AWS EC2, S3, VPC configuration and management. Experience with GitLab version control and CI/CD pipelines. VPN setup and troubleshooting (IPSec, OpenVPN, or similar). Linux/Unix system administration skills. Knowledge of infrastructure-as-code tools (Terraform, CloudFormation, or Ansible). Understanding of networking concepts (DNS, routing, firewalls, subnets). Familiarity with monitoring tools (CloudWatch, Prometheus, Grafana, etc.). Good to Have Exposure to IBM Cloud services. Containerization experience (Docker, Kubernetes). Basic security compliance knowledge (IAM policies, security groups). Soft Skills Strong problem-solving skills and attention to detail. Ability to work independently and as part of a team. Excellent communication and documentation skill Skills: cloud,gitlab,infrastructure,skills,aws,ec2,ibm,ci,cd,security

Job Summary: We are seeking a proactive and technically skilled IT Administrator to manage and support software tools and secure VPN access for our remote workforce. The ideal candidate will ensure seamless connectivity, robust security, and efficient support for remote and hybrid teams across multiple platforms and time zones. Key Responsibilities: VPN Management: Set up, configure, and maintain VPN solutions (e.g., OpenVPN, Cisco AnyConnect, Fortinet). Monitor VPN traffic, troubleshoot access issues, and optimize performance for remote employees. Software Tool Administration: Manage licensing, installation, and updates of productivity, communication, and collaboration tools (e.g., MS Teams, Slack, Zoom, Google Workspace, Microsoft 365). Implement and enforce security best practices across all tools and platforms. Remote IT Support: Provide Tier 1 and Tier 2 support to remote users for hardware and software issues. Monitor ticketing systems and ensure timely resolution of IT support requests. Security & Compliance: Manage user access, authentication, and encryption protocols to ensure data privacy and network security. Conduct audits and ensure compliance with company IT policies. System Documentation: Maintain detailed documentation of configurations, procedures, and troubleshooting guides. Create and update user guides for remote access tools and software. Required Skills & Qualifications: Bachelor’s degree in Computer Science, Information Technology, or related field. 3+ years of experience as a System/Network/IT Administrator. Strong knowledge of VPN technologies and network security protocols. Experience supporting cloud-based platforms (AWS, Azure, Google Cloud is a plus). Familiarity with remote desktop tools and IT helpdesk platforms (e.g., TeamViewer, AnyDesk, Zendesk). Excellent problem-solving, communication, and documentation skills. Preferred Certifications (Optional): CompTIA Network+ / Security+ Cisco CCNA / CCNP Microsoft Certified: Azure Administrator Associate Job Type: Full-time Pay: ₹15,000.00 - ₹40,000.00 per month Experience: Software Tools & VPN (Remote Support): 5 years (Required) Work Location: In person

Job description VPN App Kotlin Modules Note: All the functionalities listed below must work in sync with the selected VPN protocol (WireGuard or OpenVPN - UDP/TCP). Behavior, compatibility, and toggling must dynamically adapt based on the active protocol. 1. VPN Connection / Disconnection Handling Description: Manages the full lifecycle of VPN connection and disconnection events. This includes establishing a connection, monitoring the session, and safely terminating it when needed. It ensures consistent user experience and accurate state management in the app UI. Key Functions: • Initiate VPN connection on user action or auto-connect. • Display real-time connection status (connecting, connected, reconnecting, disconnected). • Handle reconnection logic on unstable networks or manual interruption. • Gracefully stop the VPN session on user request or system triggers. • Update UI components (buttons, status bar, indicators) based on VPN state. Protocol Dependency: • WireGuard: Requires setup and teardown of the tunnel using the wg-quick interface or equivalent Kotlin library. Must manage keys and interface correctly. • OpenVPN (UDP/TCP): Uses the OpenVPN management interface to control connection and disconnection. Requires proper handling of .ovpn configuration files and callbacks. Integration with Other Modules: • Trigger Kill Switch if disconnection is unexpected. • Reset IP Rotation timers and Packet Size settings on disconnect. • Reapply Split Tunneling and DNS rules on reconnect. 2. Kill Switch (Toggle Button): Description: The Kill Switch is a core privacy feature that automatically blocks all internet traffic if the VPN connection is unexpectedly lost or manually disconnected. This prevents the user’s real IP address and data from being exposed. Functionality:• Ensures continuous privacy by cutting off the internet when VPN is inactive. • Can be toggled on or off by the user in the app settings. 3. Protocol Selection (Dropdown Menu): Description: Enables users to manually select the VPN protocol used for their connection. Different protocols offer trade-offs in speed, security, and compatibility. Supported Protocols: • WireGuard – A modern, high-speed protocol known for its lightweight design and strong encryption (ideal for performance). • OpenVPN UDP – Offers fast speeds, best for streaming or general use. • OpenVPN TCP – More reliable and stable, preferred in restrictive network environments. Note: Advanced users may choose protocols depending on network conditions, use cases, or device compatibility. 4. LAN Accessibility (Toggle Button): Description: Allows users to access devices on their local network (e.g., printers, NAS, smart TVs) while connected to the VPN. Traffic destined for local IP ranges is excluded from the encrypted tunnel. Use Case: Maintains access to local resources without interrupting the VPN tunnel for other internet traffic. 5. GPS Location Blocking (Toggle Button): Description: Provides an additional privacy layer by blocking access to the device’s GPS/location services while the VPN is active. This prevents apps and services from using device-based location data, beyond the masked IP location. 6. IP Address Rotation (Toggle Button): Description: This feature periodically rotates the user’s public IP address at fixed intervals, even while staying connected to the same server and location. It adds an extra layer of anonymity and prevents long- term tracking. Behavior:• Rotation happens seamlessly in the background. • Does not interrupt or drop the VPN connection. 7. Packet Size Optimization (Toggle Button): Description: Optimizes the size of IP packets sent through the VPN tunnel, which can improve performance and stability on networks with high packet loss, congestion, or mobile data restrictions. Use Case: Especially useful for mobile networks and regions with unreliable internet infrastructure. 8. Web Shield / Clean Web (Toggle Button): Description: A security feature that proactively blocks malicious websites, intrusive ads, trackers, and phishing links at the DNS level—before they reach the user's browser or device. Benefits: • Faster browsing experience. • Reduced exposure to malware and ad-based tracking. 9. Bypassing Apps and Sites (Split Tunneling): Description: Allows users to choose specific apps or websites that should bypass the VPN tunnel and access the internet directly. All other traffic continues to go through the secure VPN connection. Benefits: • Access local services or content without disconnecting the VPN. • Avoids conflicts with apps that restrict VPN usage (e.g., some banking apps or streaming platforms). • Improves performance by reducing unnecessary traffic through the tunnel. 10. Bandwidth Usage Metrics (Connection Stats): Description: Displays real-time data usage statistics during each VPN session. Metrics Tracked: • Uploaded: Total amount of data sent during the session (e.g., 150 KB). • Downloaded: Total data received while connected (e.g., 2 MB).Use Case: Helpful for users tracking data consumption, especially on limited OR Metered language Industry IT Services and IT Consulting Employment Type Full-time

🚨 24-bytes is Hiring: Full-Time DevOps Engineer 🧠💻 Remote | Full-Time | Flexible Hours Join us in building the next generation of privacy-first VPN infrastructure. 🌐🔐 We’re looking for a DevOps Engineer who’s ready to scale secure, censorship-resistant networks for a global user base. 🔧 Responsibilities Manage VPN infrastructure (WireGuard, OpenVPN, IPSec) Implement WireGuard over TCP for stealth and bypass Automate deployments (CI/CD pipelines) Configure routing, firewall rules, NAT, TLS Monitor performance and uptime Collaborate with the backend engineering team ✅ Requirements🛡️ VPN Protocols & Network Security WireGuard (including over TCP via tunneling) OpenVPN, IPSec/StrongSwan NAT traversal, firewall evasion techniques DNS security: DoH, Unbound, encrypted DNS TLS certs: Let’s Encrypt, custom CA, etc. ⚙️ DevOps & Infra Skills Linux (Ubuntu preferred), SSH/Bash automation Docker, Kubernetes, microservices scaling CI/CD (GitHub Actions, GitLab CI, Jenkins) Monitoring: Prometheus, Grafana, ELK, Loki Infrastructure as Code: Ansible, Terraform 🌐 Hosting & Infrastructure Experience with Hetzner, OVH, Vultr, AWS Bonus: BGP, advanced networking 🌍 Work Setup 💼 Full-Time 🌐 100% Remote 🕒 Preferred 2–3 hr overlap with Gulf Standard Time 💡 Why Join 24-bytes? At 24-bytes , we believe in open access and privacy. You’ll work with a tight-knit team to deploy world-class VPN infrastructure that protects users in the most restricted regions. Expect full autonomy, ownership, and fast execution. 📩 Apply Now Send your resume to tech@24-bytes.com or DM us here on LinkedIn. Let’s build censorship-resistant, high-performance VPN tech — together. 🔐🚀 #Hiring #DevOpsEngineer #WireGuardOverTCP #VPN #PrivacyTech #RemoteJob #Linux #Docker #Kubernetes #Networking #24bytes

As a Senior Development Engineer at our fast-growing SASE Core Network Group R&D Centre in Bangalore, India, you will play a key role in building and developing a next-generation SASE solution. Your work will involve diving into the realms of microservices, distributed systems, networking, and scalable software design, where you will have the opportunity to leave a lasting impact on cutting-edge developments that affect millions of users and organizations. We seek a proactive and innovative engineer who is a fast learner and ready to revolutionize the industry alongside our team. At Check Point, a prominent player in the network security sector, we are dedicated to providing the leading SASE platform in the market. Our unique approach, which merges cloud and on-device protection, is reshaping how businesses connect in the cloud and remote work era. Key Responsibilities: - Writing scalable, robust, testable, efficient, and easily maintainable code and services that form a part of our Core Network as a Service components - Developing advanced services for cloud network solutions - Maintaining high-performing, scalable, and testable code - Participating in peer reviews and collaborative programming - Collaborating with a diverse multicultural team in an agile environment Qualifications: - BE/ME in CS/CE or a related field, with a minimum of 10+ years of software development experience - Proficiency in C++, C, GO programming, and debugging - Experience in Unix/Linux systems with expertise in user-space processes, kernel, socket programming, and inter-process communication - Essential knowledge of networking concepts such as TCP/IP, IPsec, WireGuard, mTLS, OpenVPN, routing protocols like OSPF, BGP, and tunnelling - Experience in next-gen firewalls, UTMs, or IDS/IPS - Strong verbal and written communication skills, ensuring transparent and consistent communication with the team and co-workers - Ability for innovative and out-of-the-box thinking to nurture original ideas - Experience in architecture and design of distributed services/microservices/scalable solutions is highly advantageous - Exposure to a cloud environment is beneficial, including tools like Kafka, Kubernetes, DigitalOcean, HashiCorp's Vault, Nomad, Consul, among others - Familiarity with NoSQL databases is an added advantage - A DevOps mentality is a significant plus for this role,

We are looking for an experienced React Native Developer with a proven track record of building high-quality mobile applications. The ideal candidate will have extensive experience in developing and integrating crypto wallet functionalities within mobile apps. This role offers an opportunity to work on cutting-edge blockchain projects in a dynamic, fast-paced environment. Key Responsibilities Mobile Application Development: Design, develop, and maintain cross-platform mobile applications using React Native. Ensure responsive, high-performing, and user-friendly interfaces. VPN Integration: Implement and integrate VPN functionalities such as secure tunnel creation, protocol handling (e.g., OpenVPN, WireGuard), server switching, and user authentication. Work with VPN libraries and APIs to facilitate encrypted connections, traffic routing, and seamless user experience across platforms. Collaboration & Communication: Collaborate with product managers, designers, and backend developers to understand and implement requirements. Participate in code reviews and ensure code quality and standards are met. Performance Optimization: Optimize applications for maximum performance across a variety of devices and platforms. Troubleshoot and resolve issues, including app crashes and bugs. Qualifications Technical Skills: 3+ years of experience in React Native development. Strong proficiency in JavaScript, TypeScript, and mobile UI/UX development. Experience with Redux, Context API, or similar state management libraries. Hands-on experience in integrating crypto wallets or blockchain-based functionalities into mobile apps. Familiarity with blockchain technologies, including Ethereum, Bitcoin, or others. Knowledge of RESTful APIs, Web3.js, Ethers.js, or similar blockchain libraries. Proficiency in using tools like Expo, Firebase, or other mobile development frameworks. Soft Skills: Strong problem-solving and analytical skills. Excellent verbal and written communication skills. Ability to work both independently and as part of a team. Commitment to staying up-to-date with the latest technologies and trends in blockchain and mobile app development. Preferred Qualifications Prior experience in developing DeFi or VPN apps. Familiarity with Agile methodologies and tools such as Jira, Trello, or Asana. Knowledge of security best practices for blockchain applications. Experience with testing libraries like Jest, Mocha, or Detox. Contributions to open-source blockchain or mobile app projects. Benefits Competitive salary and performance bonuses. Flexible working hours and remote work options. Opportunity to work on innovative blockchain projects. Continuous learning and professional development. Collaborative and inclusive team culture.

Cloud Platform: Amazon Web Services (AWS) – The backbone providing robust, scalable, and secure infrastructure. Ingestion Layer (Data Ingestion Frameworks): o Apache Nifi: For efficient, real-time data routing, transformation, and mediation from diverse sources. o Data Virtuality: Facilitates complex ETL and data virtualization, creating a unified view of disparate data. Data Frameworks (Data Processing & Microservices): o Rules Engine & Eductor (In-house Tools - Scala, Python): Our proprietary microservices for specialized data handling and business logic automation. o Kafka: Our high-throughput, fault-tolerant backbone for real-time data streaming and event processing. Analytics Layer (Analytics Services & Compute): o Altair: For powerful data visualization and interactive analytics. o Apache Zeppelin: Our interactive notebook for collaborative data exploration and analysis. o Apache Spark: Our unified analytics engine for large-scale data processing and machine learning workloads. Data Presentation Layer (Client-facing & APIs): o Client Services (React, TypeScript): For dynamic, responsive, and type-safe user interfaces. o Client APIs (Node.js, Nest.js): For high-performance, scalable backend services. Access Layer: o API Gateway (Amazon API Gateway): Manages all external API access, ensuring security, throttling, and routing. o AWS VPN (Clients, Site-to-Site, OpenVPN): Secure network connectivity. o Endpoints & Service Access (S3, Lambda): Controlled access to core AWS services. o DaaS (Data-as-a-Service - Dremio, Data Virtuality, PowerBI): Empowering self-service data access and insights. Security Layer: o Firewall (AWS WAF): Protects web applications from common exploits. o IdM, IAM (Keycloak, AWS Cognito): Robust identity and access management. o Security Groups & Policy (AWS): Network-level security and granular access control. o ACLs (Access Control Lists - AWS): Fine-grained control over network traffic. o VPCs (Virtual Private Clouds - AWS): Isolated and secure network environments. Data Layer (Databases & Storage): o OpenSearch Services: For powerful search, analytics, and operational data visualization. o Data Warehouse – AWS Redshift: Our primary analytical data store. o Databases (PostgreSQL, MySQL, OpenSearch): Robust relational and search-optimized databases. o Storage (S3 Object Storage, EBS, EFS): Highly scalable, durable, and cost-effective storage solutions. Compute & Orchestration: o EKS (Amazon Elastic Kubernetes Services): Manages our containerized applications, providing high availability and scalability for microservices. Job Types: Full-time, Contractual / Temporary Contract length: 6 months Pay: ₹50,000.00 - ₹60,000.00 per month Schedule: Monday to Friday Weekend availability Work Location: Remote

Role Description: As a Senior DataCom (Networking , L2-L3, L4-L7 Protocols) Specialist at Incedo, you will be responsible for designing and implementing networking solutions for clients. You should have a strong understanding of L2-L3 and L4-L7 protocols and be able to work with network tools such as Wireshark, IXIA, Spirent, etc. Roles & Responsibilities: Design and develop networking solutions using DataCom protocols, including Layer 2, Layer 3, and Layer 4-7. Collaborate with stakeholders to gather and analyze requirements and design solutions that meet business needs. Configure and deploy networking solutions, and troubleshoot technical issues as needed. Develop and maintain documentation, including user guides and training materials. Technical Skills DataCom (Networking, L2-L3 Protocols) Very good understanding of embedded product SW Architecture and Design life cycle Strong in C programming, Linux internals, IPC, Shell / Bash Scripting Very good programming and data structures skills Understanding of Linux based board bring-up, driver development, Linux kernel Good to have knowledge of Dockers and virtualization Understanding of PKI infrastructure and secure code development (SSL, secure boot) Experience on networking protocols: DHCP, VLAN, NAT, NTP, ACL, IPSEC, OpenVPN Management Interfaces such as SNMP, Web, Rest Based Interfaces etc. Hands on experience on Embedded and Networking Products Router, Switches, Gateways. Expertise in code engineering tool like static automated unit testing, code analysis, code coverage and automated build and deployment using DevOps. Nice-to-have skills Qualifications 4-6 years of work experience in relevant field B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred

JD for Linux Administration- We are seeking a proactive and detail-oriented Linux System Administrator to join our IT Operations team. In this role, you will design, deploy, secure, and maintain our Linux-based infrastructure, ensuring high availability and optimal performance of critical services. Key Responsibilities:- System Deployment & Configuration Install, configure, and harden Linux distributions (RHEL/CentOS, Ubuntu, Debian). Automate server provisioning using configuration management tools (Ansible, Puppet, Chef). Authentication & Directory Services Deploy, and manage RADIUS servers (e.g., FreeRADIUS) for VPN/Wi-Fi authentication. Implement and maintain LDAP directory services (OpenLDAP, 389 DS) for centralized user management. Database Administration Install, configure, and tune databases (MySQL, MariaDB, PostgreSQL). Develop backup, restore, and fail-over procedures to ensure data integrity. Networking & Security Configure firewalls (iptables, firewalld), VPNs (OpenVPN, IPsec), and network services (DNS, DHCP). Enforce security best practices: patch management, SELinux policies, intrusion detection (fail2ban, auditd). Monitoring & Troubleshooting Implement and maintain monitoring solutions (Nagios, Zabbix, Prometheus/Grafana). Respond to and resolve incidents; perform root-cause analysis and document findings. Scripting & Automation Develop shell and Python scripts to automate routine maintenance and reporting tasks. Documentation & Collaboration Maintain up-to-date runbooks, system diagrams, and SOPs. Collaborate with developers and network engineers on deployments, capacity planning, and security audits. About US -: Webmobril is One of the top-notch IT companies based in Delhi, NCR; India and also established in the US. Offering exclusive and affordable Web, Mobile, and Game app development, Cyber Security Assessment, Digital Marketing services globally. Recently we started Staffing Services and Travel & Tourism services . We are a team of experienced, dedicated enthusiastic, innovative, and creative professionals to serve a range of business goals with our advanced tools and technologies. For more detail you can go through our company website: https://www.webmobril.com/ Kindly confirm the availability. In case any queries and concerns feel free to write back to us. Regards, Mansi Hada HR Executive IBEM Solutions LLP M: +91- 9352449814 Address- G-18, Noida sector 63, 201301 www.b2bstreets.com | www.ibem.co.in |

Director of Support Services - Vishakpatnam- upto 65 LPA Tech support Director POSITION DETAILS Working Hours: 5:00pm IST - 3:00am IST (9 hours shifts, 5 days a week) Team Management Breakdown: 65% Team Management/Development, 30% Reporting/Administration, & 5% Stakeholder management POSITION SUMMARY The Senior Manager of Support Services is responsible for supporting and empowering a team of Technical Support Agents across multiple groups to provide an excellent customer experience by troubleshooting and resolving customer issues. In this role, you are accountable for supervising your team and ensuring quality customer experience and accurate ticket resolution. You will be empowered to leverage Client’s ticketing platform and analytics platform to manage ticket assignment, resolution metrics, and will perform ticket audits to ensure efficient and effective customer resolution. In addition to this role, will be expected to identify team member development and training opportunities through direct and daily mentoring. You will also serve as a key conduit of communication for other groups such as project management, customer Success, production, and engineering. ESSENTIAL FUNCTIONS Responsibilities: Oversee the day-to-day technical support operations, supervising a team responsible for resolving daily tickets. Demonstrate a consistent commitment to customer experience through effective ticket resolution. Orchestrate daily effective ticket assignment, delegation, and appropriate escalation. Predict and proactively anticipate customer needs. Work with internal teams to ensure complex and/or escalated issues are resolved. Proactively seek out customer feedback and insights, providing recommendations to the leadership team. Build productive relationships built on trust, patience, and results with internal staff & customers. Evaluate problems and provide applicable solutions to meet macro and micro-outcomes. Seek to overcome challenges and accept failure as an opportunity for improvement. Exercise strong analytical skills to collect, articulate, explain, and evaluate measurables. Coordinates and schedules large-scale software and hardware releases. Provide data and reporting of KPI’s and trends to Management in ad-hoc, weekly, monthly and as needed. Support Team Leadership Set a clear team schedule, goals, and expectations. Manage timesheets, time-off requests, and capacity of the team. Delegate tasks and set deadlines. Conduct One-On-Ones Utilize our ticketing platform to manage team performance and report on metrics. Perform regular ticket audits to recognize success and identify opportunities for improvement. Participate in the interview process to vet qualified team members. Identify and resolve problems promptly. Gather and analyze information and develop alternative solutions. Listen to team members’ feedback and resolve issues or conflicts in a timely manner. Ability to make critical decisions while following company procedures. Ability to accept responsibility and account for own actions. Display original thinking and creativity. Develop innovative approaches and ideas and generate suggestions for improving work. Review outcomes to promote successful behaviors and provide feedback opportunities for growth. Identify team member development needs and coach accordingly. Provide new hire training and participate in 90 Day Introductory Evaluations. Recognize high performance and reward accomplishments. Technical Prowess In order to effectively lead and coach your Support Team, the following technical skills and experiences are voluntary but will assist in your success. The technology across our platform vary but are concentrated on hardware, software, and networking topics including. For example: Remote desktop support Desktop applications Enterprise level network architecture Complex LAN/WAN environments VPN technologies (L2TP, IPsec, OpenVPN, etc.) Network security (Cisco, SonicWall, Cradlepoint, etc.) Virtualization technologies (VMWare, Hyper-V, etc.) Various operating systems (Linux, MacOS, Windows) Security protocols (HTTPS, TLS/SSL, AES, etc.) Network protocols (TCP/IP, LDAP, Domain, DHCP, DNS, etc.) Networking and configurations (Switching, routing, firewalls, etc.) Web technologies (XML, HTML, CSS) Cloud Services (Amazon Web Services, Azure, Private Cloud, etc.) Ticketing Systems (ServiceNOW, Zendesk, Connectwise Manage, Remedy, etc.) SKILLS & ABILITIES Education & Experience: 8+ years’ experience in a technical support, helpdesk, or network support management. 3+ years’ working for a technology service provider, security vendor, or similar business. 2+ years’ experience managing staff of more than 50 people. Preferred certifications include CompTIA Linux+, Network+, CCNA but are not required. Bachelor’s Degree preferred, or equivalent combination of education, training, and experience.

JD for Linux Administration- · We are seeking a proactive and detail-oriented Linux System Administrator to join our IT Operations team. In this role, you will design, deploy, secure, and maintain our Linux-based infrastructure, ensuring high availability and optimal performance of critical services. Key Responsibilities:- · System Deployment & Configuration o Install, configure, and harden Linux distributions (RHEL/CentOS, Ubuntu, Debian). o Automate server provisioning using configuration management tools (Ansible, Puppet, Chef). · Authentication & Directory Services o Deploy, and manage RADIUS servers (e.g., FreeRADIUS) for VPN/Wi-Fi authentication. o Implement and maintain LDAP directory services (OpenLDAP, 389 DS) for centralized user management. · Database Administration o Install, configure, and tune databases (MySQL, MariaDB, PostgreSQL). o Develop backup, restore, and fail-over procedures to ensure data integrity. · Networking & Security o Configure firewalls (iptables, firewalld), VPNs (OpenVPN, IPsec), and network services (DNS, DHCP). o Enforce security best practices: patch management, SELinux policies, intrusion detection (fail2ban, auditd). · Monitoring & Troubleshooting o Implement and maintain monitoring solutions (Nagios, Zabbix, Prometheus/Grafana). o Respond to and resolve incidents; perform root-cause analysis and document findings. · Scripting & Automation o Develop shell and Python scripts to automate routine maintenance and reporting tasks. · Documentation & Collaboration o Maintain up-to-date runbooks, system diagrams, and SOPs. o Collaborate with developers and network engineers on deployments, capacity planning, and security audits. About US -: Webmobril is One of the top-notch IT companies based in Delhi, NCR; India and also established in the US. Offering exclusive and affordable Web, Mobile, and Game app development, Cyber Security Assessment, Digital Marketing services globally. Recently we started Staffing Services and Travel & Tourism services . We are a team of experienced, dedicated enthusiastic, innovative, and creative professionals to serve a range of business goals with our advanced tools and technologies. For more detail you can go through our company website: https://www.webmobril.com/