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Peraton · 3 months ago

Network Administration, Lead Associate

San Antonio, TX

Full-time

Onsite

Mid, Senior Level

$86K/yr - $138K/yr

3+ years exp

Peraton is a next-generation national security company that drives missions of consequence. They are seeking a Network Administration, Lead Associate to support the administration and maintenance of enterprise network systems, ensuring reliable performance and security while addressing complex cyber operations and national defense challenges.

Information TechnologyRobotics

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Perform daily administration of network systems including routers, switches, and firewalls

Monitor network performance and availability to identify and resolve issues

Apply configuration changes, patches, and updates to maintain network security and stability

Assist with the installation and integration of new network hardware and software

Troubleshoot connectivity problems and coordinate escalation with senior staff when required

Maintain network diagrams, configuration records, and change logs

Qualification

Network administrationRouter configurationFirewall managementTCP/IP knowledgeNetwork troubleshootingVPN configurationDocumentation skillsTeam collaboration

Required

Bachelor's degree with 5 years of experience, Master's degree with 3 years of experience, 0 years with PhD

US Citizenship and a current active TOP SECRET Clearance with SCI

Experience administering network devices including routers, switches, and firewalls

Must comply with DoD 8140/DCWF Work Role 441 requirements, holding an approved baseline certification and meeting all KSAs related to network monitoring, fault isolation, and performance optimization

Familiarity with TCP/IP, VLANs, routing protocols, and basic network segmentation

Experience monitoring network performance and troubleshooting connectivity issues

Ability to apply patches, updates, and configuration changes to maintain security compliance