Network Administrator / Sustainment Engineer - 26-01066
Compu-Vision - IT
Job Description
Job Description
Network Administrator / Sustainment Engineer
Location: Aurora, Colorado — Onsite, Full Time
Contract Duration: 1 year
Clearance: Active TS/SCI required
We are seeking a Network Administrator / Sustainment Engineer to support network operations within a classified, mission-critical environment. This is a sustainment-focused position responsible for maintaining, monitoring, troubleshooting, and supporting existing network infrastructure.
The position is 100% onsite and requires an individual who can work effectively in a classified operational environment while collaborating with engineering and operations teams.
Key Responsibilities- Maintain and support existing network infrastructure and production environments.
- Perform day-to-day network administration, monitoring, troubleshooting, and sustainment activities.
- Support Dell and Cisco-based network environments .
- Monitor network performance, availability, and overall system health.
- Troubleshoot and resolve network incidents and service-impacting issues.
- Perform routine maintenance and configuration activities.
- Ensure infrastructure remains aligned with applicable security and operational requirements.
- Collaborate with engineering, operations, and support teams to resolve technical issues.
- Support mission-critical network operations within a classified environment.
- Maintain accurate technical documentation related to network configurations, incidents, and maintenance activities.
- Active TS/SCI security clearance .
- Proven experience as a Network Administrator, Network Engineer, or Sustainment Engineer .
- Strong hands-on experience supporting enterprise network infrastructure.
- Experience with Dell and Cisco networking environments .
- Experience maintaining and troubleshooting production infrastructure.
- Experience working in classified or highly secure environments .
- Strong troubleshooting, problem-solving, and communication skills.
- Ability to work onsite full time in Aurora, Colorado .
- Experience supporting Department of Defense or Space Force environments .
- Experience with network monitoring and management tools.
- Familiarity with secure network operations and government security requirements.
- Experience with network configuration, hardware maintenance, and lifecycle sustainment.
- Relevant networking certifications such as CCNA, Security+, or equivalent .
Vacancy posted 6 days ago
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