Network Administrator

Job overview

The Network Administrator works onsite in Pensacola, FL, supporting a Navy client; compensation is not specified. CSA provides technology and operational support services for defense and federal missions. The role maintains secure, reliable enterprise network services for training and operational systems. It monitors and troubleshoots network infrastructure, supports security controls and modernization, and coordinates with system administrators, cybersecurity personnel, and customer stakeholders to sustain mission-critical connectivity.

What you'll do

• Administer, maintain, and monitor LAN, WAN, and wireless infrastructure
• configure and manage routers, switches, firewalls, and load balancers
• monitor performance and availability
• troubleshoot connectivity, routing, switching, and performance issues
• implement network security controls and DoD cybersecurity requirements
• manage VLANs, VPNs, segmentation, and access controls
• maintain documentation and procedures
• perform upgrades, patching, and maintenance
• support capacity planning, disaster recovery, modernization, STIGs, RMF controls, vulnerability remediation, and incident response
• travel to sites for hardware upgrades and installations.

What we're looking for

Skills & competencies

network administrator

enterprise networking

lan

wan

wireless networks

network security

dod

secret clearance

pensacola fl

csa global

network troubleshooting

infrastructure modernization

Work arrangement

• Weekend coverage required

Why this role

Requires an active Secret clearance, high school diploma or equivalent, at least three years of relevant experience, and CompTIA Security+ certification or a qualifying bachelor's degree. The posting also lists enterprise networking platforms, protocols, and certifications as preferred experience or qualifications.

About the employer

CSA Global LLC is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.