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Technical Lead - Enterprise Network Infrastructure & Security

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SENIORITY

Lead

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About the role

About the Role: Ensisinfo Inc. is seeking an experienced Technical Lead with strong expertise in enterprise network infrastructure, security, operations, and automation to support a California State Government project. The ideal candidate must demonstrate hands-on technical leadership and proven government project experience. Mandatory Qualifications - ALL REQUIREDGovernment Experience: Prior professional experience supporting U.S. State or Federal Government IT projects is mandatory. Technical Leadership: Minimum5 yearsof experience aligning IT systems with business processes, including 3 years in a lead capacity.
Education: Bachelor's degree in IT, Engineering, or a related field. Additional qualifying experience may substitute for education on a year-for-year basis. Network Infrastructure: Minimum 5 years of full-time equivalent (FTE) experienceconfiguring and supporting enterprise routers, switches, firewalls, load balancers, network interfaces, and high-availability environments. Network Security: Minimum 5 years FTE experiencemanaging firewall rules, ACLs, VPNs, network segmentation, traffic filtering, and vulnerability remediation. Network Operations: Minimum 5 years FTE experiencemonitoring enterprise networks, troubleshooting outages, performing root-cause analysis, resolving incidents, and maintaining ITSM records (ServiceNow or equivalent). Network Automation: Minimum 5 years FTE experienceautomating network administration using PowerShell, Python, Ansible, vendor APIs, or comparable tools.
Preferred Qualifications: Strong experience with LAN/WAN, VLANs, TCP/IP, subnetting, DNS, DHCP, and performance troubleshooting.
Certifications: CCNA, CCNP, PCNSE, Fortinet NSE 4+, or CompTIA Network+. Experience with network modernization, cloud migration, and legacy infrastructure transformation. Familiarity with government security standards, GenAI infrastructure safeguards, and DHCS SIMM 5305-F requirements.
Important: Candidates must clearly demonstrate the required years of experience for each mandatory qualification. Government project experience is non-negotiable.

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