Platform Network Admin for AI Data Centers

NorthHill Technology Resources LLC; Chantilly (VA); On-site; USD 120,000 - 150,000; Full time

Job summary

NorthHill Technology Resources LLC seeks a Platform Network Administrator to support a critical Intelligence Community Program in Chantilly, VA. This direct-hire role requires an active TS/SCI Clearance with CI Polygraph and offers growth in a high-security environment.

You’ll join a team of engineers building and operating data center networks for AI and HPC workloads, where ownership and continuous learning drive success.

Qualifications

• Requires strong troubleshooting, analytical, and problem-solving abilities.
• Excellent communication and collaboration skills.
• Willingness to learn and adapt to new technologies.
• Ability to travel up to 20% (domestic and international).

Responsibilities

• Assist in documenting, monitoring, maintaining, and troubleshooting data center networking infrastructure.
• Learn and develop expertise with advanced networking technologies such as BGP, ECMP, VXLAN, Spine-Leaf, MCLAG, RoCEv2.
• Identify performance trends and potential capacity constraints before impact.
• Work with engineers to deploy, optimize, and scale network infrastructure.
• Investigate incidents and drive root-cause analysis to resolution.
• Participate in upgrades, testing, and operational improvements.
• Continuously expand technical expertise through hands-on learning and training.
• Travel up to 20% as needed for deployments and support.

Skills

Troubleshooting

Analytical thinking

Problem solving

Communication

Collaboration

Willingness to learn

Travel up to 20%

Job description

NorthHill Technology Resources LLC seeks a Platform Network Administrator to support a critical Intelligence Community Program in Chantilly, VA. This direct-hire role requires an active TS/SCI Clearance with CI Polygraph and offers growth in a high-security environment.

You’ll join a team of engineers building and operating data center networks for AI and HPC workloads, where ownership and continuous learning drive success.