{"id":3732082,"url":"https://alion.io/job/srm-technologies-senior-network-engineer-zscaler-specialist","title":"Senior Network Engineer (Zscaler Specialist)","company":{"id":59585,"name":"SRM Technologies","domain":"srmtech.com","url":"https://alion.io/company/srm-technologies","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"BGP","optional":false},{"name":"DHCP","optional":false},{"name":"DLP","optional":false},{"name":"DNS","optional":false},{"name":"Incident Management","optional":false},{"name":"ITIL","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"Okta","optional":false},{"name":"OSPF","optional":false},{"name":"Ping Identity","optional":false},{"name":"TCP/IP","optional":false},{"name":"VPN","optional":false},{"name":"Zero Trust","optional":false},{"name":"Zscaler","optional":false}],"status":"live","first_seen_at":"2026-11-03T16:57:51Z","employer_posted_date":null,"last_verified_at":"2026-11-03T16:57:51Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"This is a remote position.Job Description – Senior Network Engineer (Zscaler Specialist)\nLocation:Remote / India\nExperience: 5+ Years\nEmployment Type: Full-Time\nRole SummaryWe are seeking an experienced Senior Network Engineer with deep expertise in Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and enterprise network infrastructure. The ideal candidate will possess strong hands-on experience in designing, implementing, administering, and troubleshooting secure network environments utilizing Zscaler's Zero Trust architecture.\nThe role requires extensive experience in enterprise networking, network security, cloud-delivered security platforms, SD-WAN integrations, and secure remote access solutions.\n\nKey Responsibilities\nZscaler Administration & Engineering\n\nDesign, deploy, configure, and support Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) environments.\n\nManage Zscaler policies, forwarding profiles, authentication mechanisms, SSL inspection, URL filtering, firewall policies, and data protection controls.\n\nConfigure and maintain:\nApp Connectors\n\nService Edges\n\nClient Connectors\n\nBrowser Access\n\nSegment Groups\n\nAccess Policies\n\nImplement and administer Zero Trust Network Access (ZTNA) solutions across global enterprise environments.\n\nTroubleshoot complex ZIA and ZPA connectivity, authentication, and application access issues.\n\nManage integration with Identity Providers such as:\nAzure AD / Entra ID\n\nOkta\n\nPing Identity\n\nActive Directory\n\nPerform application onboarding and migration from traditional VPN solutions to ZPA.\n\nConfigure Cloud Firewall, Sandbox, DLP, CASB, and Advanced Threat Protection features within Zscaler.\n\nDevelop and maintain operational documentation, runbooks, deployment guides, and architecture diagrams.\n\nNetwork Operations & Infrastructure\n\nAdminister enterprise-level LAN, WAN, Wireless, Internet Edge, and Data Center networks.\n\nConfigure and troubleshoot:\nCisco Routers & Switches\n\nAruba Wireless Controllers\n\nPalo Alto Firewalls\n\nFortinet Firewalls\n\nSD-WAN Solutions\n\nDesign resilient and highly available network architectures.\n\nSupport network expansion, refresh projects, and infrastructure upgrades.\n\nIncident Management & Troubleshooting\n\nServe as L2/L3 escalation point for critical network and Zscaler incidents.\n\nPerform root cause analysis (RCA) and provide permanent resolutions.\n\nTroubleshoot:\nVPN Connectivity\n\nDNS Issues\n\nAuthentication Failures\n\nApplication Access Problems\n\nRouting & Switching Issues\n\nSSL Inspection Challenges\n\nParticipate in on-call support and major incident management processes.\n\nMonitoring & Reporting\n\nMonitor network availability and performance utilizing enterprise monitoring tools.\n\nGenerate operational reports covering:\nNetwork Health\n\nCapacity Planning\n\nSecurity Events\n\nZscaler Service Utilization\n\nProactively identify performance bottlenecks and recommend improvements.\n\nRequired Technical Skills\nZscaler Technologies (Mandatory)\nExpert-level hands-on experience with:\nZscaler Internet Access (ZIA)\n\nFully Qualified Domain Name (FQDN)\n\nZscaler Private Access (ZPA)\n\nZscaler Digital Experience (ZDX)\n\nZscaler Client Connector\n\nCloud Firewall\n\nAdvanced Threat Protection\n\nCloud Sandbox\n\nData Loss Prevention (DLP)\n\nCASB\n\nNetworking\nStrong expertise in:\nTCP/IP\n\nDNS\n\nDHCP\n\nNAT\n\nVPN\n\nIPSEC\n\nBGP\n\nOSPF\n\nVLANs\n\nSTP\n\nQoS\n\nWireless Networking\n\nSecurity\n\nFirewall Configuration & Administration\n\nZero Trust Architecture\n\nSecure Web Gateway (SWG)\n\nProxy Technologies\n\nIdentity & Access Management\n\nSSL/TLS Technologies\n\nNetwork Access Control (NAC)\n\nCloud & Hybrid Networking\n\nMicrosoft Azure\n\nAWS\n\nHybrid Cloud Connectivity\n\nExpressRoute\n\nSite-to-Site VPN\n\nSD-WAN Integration with Zscaler\n\nRequired Experience\n\nMinimum 5+ years of experience in Enterprise Network Engineering.\n\nMinimum 3+ years of hands-on experience with Zscaler ZIA and ZPA.\n\nExperience supporting global enterprise environments with 1,000+ users.\n\nProven experience in network transformation and VPN-to-ZTNA migrations.\n\nExperience working within ITIL-based support models.\n\nEducational Qualifications\nBachelor's Degree in Computer Science, Information Technology, Networking, or related discipline.\n\nMandatory Certifications\nCandidates should possess one or more of the following certifications:\n\nZscaler Certifications (Highly Preferred)\n\nZscaler Certified Administrator (ZCCA)\n\nZscaler Certified Architect (ZCCA-IA / ZCCA-PA)\n\nZscaler Certified Professional (ZCCP)\n\nZscaler Certified Expert (ZCCE)\n\nNetworking Certifications\n\nCisco CCNA\n\nCisco CCNP Enterprise\n\nAruba Certified Professional\n\nJuniper JNCIA/JNCIS\n\nSecurity Certifications (Preferred)\n\nPalo Alto PCNSA / PCNSE\n\nFortinet NSE\n\nOriginally posted on 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