Senior Enterprise Network Administrator

Chenega Professional Services Strategic Business Unit; Arlington (VA); On-site; USD 109,000 - 150,000; Full time

Job summary

Chenega MIOS in Arlington, VA is seeking a Network Administrator to design, deploy, and maintain our enterprise network infrastructure, ensuring stability and security for critical government operations. You will configure routing, support cloud-connected environments (AWS/Azure/GCP), and implement DISA STIGs while using SolarWinds and SD-WAN tools to monitor performance.

The role requires DoD IAT II (Security+), TS/SCI with CI poly, and 3+ years of enterprise experience; travel to CONUS/OCONUS

Qualifications

• Bachelor’s degree in computer science, information technology, or related field.
• 3+ years enterprise network administration experience.
• DoD IAT Level II certification (e.g., Security+ CE).
• Must possess a TS/SCI with ability to obtain CI poly.
• Successfully pass background and drug screening.

Responsibilities

• Install, configure, maintain, and support enterprise network infrastructure and services.
• Configure and troubleshoot routing protocols (EIGRP, BGP, OSPF) and switching technologies.
• Support cloud-connected and hybrid network environments (AWS, Azure, GCP).
• Assist with deployment, administration, and troubleshooting of SD-WAN solutions.
• Implement and maintain DISA STIGs and DoD security requirements.
• Utilize tools such as SolarWinds and SD-WAN controllers to monitor network health and optimize performance.
• Maintain network diagrams, configuration records, SOPs, and documentation.
• Provide Tier 2/3 support for network-related incidents and requests.
• Travel CONUS/OCONUS as required.

Skills

TCP/IP

Routing protocols

Cisco/Arista/Palo Alto

Wireshark

SolarWinds

SD-WAN

LAN/WAN

Cloud networks (AWS/Azure/GCP)

Education

Bachelor’s degree in CS/IT

Associate’s degree + 3+ years + CCNA

Tools

SolarWinds

Wireshark

SD-WAN tools

Cisco IOS

Job description

Chenega MIOS in Arlington, VA is seeking a Network Administrator to design, deploy, and maintain our enterprise network infrastructure, ensuring stability and security for critical government operations. You will configure routing, support cloud-connected environments (AWS/Azure/GCP), and implement DISA STIGs while using SolarWinds and SD-WAN tools to monitor performance.

The role requires DoD IAT II (Security+), TS/SCI with CI poly, and 3+ years of enterprise experience; travel to CONUS/OCONUS