Cloud-Ready Enterprise Network Administrator

Chenega Corporation; Arlington (VA); Hybrid; USD 109,000 - 150,000; Full time

Job summary

Chenega MIOS seeks a Network Administrator to manage and secure the organization’s enterprise network across LAN/WAN, cloud integrations, and SD-WAN. The role emphasizes configuration, monitoring, and Tier 2/3 support to ensure reliable, secure connectivity for mission-critical operations.

The role requires DoD-style security certifications (IAT II, TS/SCI with poly) and successful background screening. Travel may be required to support CONUS/OCONUS projects.

Qualifications

• Bachelor’s degree in computer science, IT, or related field; OR 3+ years of relevant experience with CCNA.
• 3+ years of enterprise network administration experience.
• DoD IAT Level II certification (e.g., Security+ CE).
• Must possess a TS/SCI with CI poly.
• Background and drug screening required.

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.
• Implement and maintain DISA STIGs and DoD security requirements for network devices.
• Use SolarWinds and SD-WAN controllers to monitor health and performance.
• Maintain network diagrams, configuration records, SOPs, and docs.
• Provide Tier 2/3 support for network incidents.
• Participate in outages remediation and vendor coordination.
• Recommend enhancements to improve reliability and security.
• Occasional CONUS/OCONUS travel may be required.

Skills

TCP/IP

VLANs

BGP

EIGRP

OSPF

MPLS

Network Security

Network Monitoring

Troubleshooting

Cloud Networking

LAN/WAN

Education

Bachelor’s degree in computer science or related field

Associate’s degree with 3+ years of relevant experience and CCNA

Tools

SolarWinds

Wireshark

Cisco

Palo Alto

Arista

Job description

Chenega MIOS seeks a Network Administrator to manage and secure the organization’s enterprise network across LAN/WAN, cloud integrations, and SD-WAN. The role emphasizes configuration, monitoring, and Tier 2/3 support to ensure reliable, secure connectivity for mission-critical operations.

The role requires DoD-style security certifications (IAT II, TS/SCI with poly) and successful background screening. Travel may be required to support CONUS/OCONUS projects.