Design, implement, and support enterprise LAN/WAN/VPN and security solutions. Manage Palo Alto firewalls, Cisco ACI, Aruba networking, Citrix NetScaler, SD-WAN, VoIP/SIP systems and Infoblox DNS/DHCP. Automate tasks using GitHub, Python/Ansible and use ITSM tools (ServiceNow). Provide L3 escalation, troubleshooting, and infrastructure optimization; maintain certifications and documentation.
Required Skills and Qualifications
Experience: 5 years (Engineer II) or 8+ years (Senior/Infrastructure) of relevant IT experience.
Technical Expertise: Strong experience with Palo Alto firewalls, Cisco ACI, Aruba, Citrix NetScaler, and SD-WAN technologies.
Education: Bachelor’s degree in Computer Science, Telecommunications, or a related field.
Tools: Familiarity with IT Service Management (ITSM) tools like ServiceNow.
Voice/Video: Knowledge of telephony systems (VoIP, SIP) and Genesys CX is sometimes required.
Should be well versed with Github & Python/Ansible any other programming language
Experience with InfoBlox DNS/DHCP management.
Primary Skills:
LAN/WAN/VPN
Aruba
SDWAN
Palo alto
CCNA / CCNP Certified
Firewall
VOIP
Routing Switching
Certifications:
Preferred Qualifications
Relevant certifications (e.g., CCNA, CCNP, Palo Alto Networks Certified Network Security Engineer).
Advantage Zensar
We are a technology consulting and services company with 11, 800+ associates in 33 global locations. More than 130 leading enterprises depend on our expertise to be more disruptive, agile and competitive. We focus on conceptualizing, designing, engineering, marketing, and managing digital products and experiences for high-growth companies looking to disrupt through innovation and velocity.
Zensar Technologies is an Equal Employment Opportunity (EEO) and Affirmative Action Employer, encouraging diversity in the workplace. Please be assured that we will consider all qualified applicants fairly, regardless of race, creed, color, ancestry, religion, sex, national origin, citizen status, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veterans’ status.
Zensar is a place where you are free to express yourself in an environment that values individuality, nurtures development and is mindful of wellbeing. We put our people and customers at the center of everything that we do. Our core values include:
- Putting people first
- Client-centricity
- Collaboration
Grow. Own. Achieve. Learn. with Zensar: www.youtube.com/watch?v=i2NZsiQqVnU
Zensar Technologies Chennai, Tamil Nadu, IND Office
1A, 9/1A, 2nd Floor, MGR Main Road, Kodandarama Nagar, Perungudi, Chennai, Tamil Nadu, India, 600096
Similar Jobs
Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
Leads embedded avionics software development and verification for aerospace programs. Drives test architecture, environments, tools, processes, and certification activities under DO-178B/C. Reviews design documentation, supports audits and technical reviews, evaluates emerging processor and architecture technologies, and uses C, C++, Python, debuggers, simulators, VectorCAST/Cover, and MATLAB. Develops automation utilities using generative AI, guides engineers, influences software architecture, and coordinates cross-functional stakeholders to deliver quality and schedule objectives.
Top Skills:
CC++ChatgptDo-178B/CEmbedded SystemsLarge Language ModelsMatlabNatural Language ProcessingPythonVectorcast/Cover
Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
Leads embedded avionics software development and verification for aerospace systems. Responsibilities include defining test architectures, environments, tools, and processes; ensuring DO-178B/C compliance; reviewing PDR/CDR designs; evaluating emerging technologies; using C, C++, Python, MATLAB, debuggers, and simulators; automating verification with generative AI; conducting audits and technical reviews; and guiding engineers while managing cross-functional stakeholders.
Top Skills:
CC++ChatgptDo-178BDo-178CEmbedded ProgrammingLarge Language ModelsMatlabMulti-Core ProcessorsNatural Language ProcessingPythonSimulatorsSoftware DebuggersVectorcast/Cover
Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
Leads embedded aerospace software development and verification activities for avionics programs. Defines test architectures, environments, tools, processes, and methodologies aligned with DO-178B/C. Influences software architecture, reviews designs, evaluates emerging technologies, drives productivity improvements, and manages technical stakeholders. Provides technical leadership, mentors engineers, coordinates cross-functional initiatives, and supports quality, cost, schedule, certification, and risk objectives. Uses C, C++, Python, MATLAB, VectorCAST/Cover, debuggers, simulators, and generative AI tools to improve verification workflows.
Top Skills:
CC++ChatgptDebuggersDo-178BDo-178CEmbedded ProgrammingLarge Language ModelsMatlabNatural Language ProcessingPythonSimulatorsVectorcast/Cover
What you need to know about the Chennai Tech Scene
To locals, it's no secret that South India is leading the charge in big data infrastructure. While the environmental impact of data centers has long been a concern, emerging hubs like Chennai are favored by companies seeking ready access to renewable energy resources, which provide more sustainable and cost-effective solutions. As a result, Chennai, along with neighboring Bengaluru and Hyderabad, is poised for significant growth, with a projected 65 percent increase in data center capacity over the next decade.
