Network Operations Center (NOC) Administrator

Seeking a career with a sense of purpose, work life balance, and growth opportunities ... There's a place for you at Leidos! At Leidos, we are committed to making the world safer, healthier, and more efficient through technology, engineering, and science. You would be a valued member of global team providing services across civil, defense, health and intelligence business lines. At Leidos, team member career development, flexibility, and well-being are priority and is supported by consistent leadership engagement, an experienced human relations staff, and numerous employee support programs.

Use your unique talents and make an immediate impact...

The Enterprise and Cyber Solutions (E&CS) Operation within Leidos' Defense Group is seeking a Network Operations Center (NOC) Administrator to provide coverage monitor tools and availability of the Compartmented Enterprise Services Office (CESO) NOC.

With the CESO program, the Defense Information System Agency (DISA) is looking to transform the existing Secure Web Services (SWS) environment, which provides secure information sharing to the community, into a more mature service offering to meet the DoD and intelligence communities. As part of this task order, Leidos will manage the commercial cloud migration and disestablishment of legacy systems, fully automate the continuous development & continuous integration environment, fourth estate consolidation, professionalize services - ITIL/DevSecOps based processes, improve the customer experience 1st call resolution, and achieve development of a service catalog for Defense Working Capital Fund (DWCF) Model.

Primary Responsibilities

• Monitoring network to ensure network availability to all system users and perform necessary maintenance to support network availability
• Proactively identify risks in the network and develop plan to mitigate them.
• Perform data backups and disaster recovery operations.
• Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.
• Plan, coordinate, and implement network security measures in order to protect data, software, and hardware.
• Perform routine network startup and shutdown procedures and maintain control records.
• Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical technical approach to meeting user requirements.
• Ensure efficient delivery of contract capabilities using industry standards and repeatable processes.

Basic Qualifications

• BS in computer science or IT and 8-12 years of experience. Add'l experience may be considered in lieu of degree.
• IAT Level II Baseline Certification (e.g. CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)
• Candidate must possess an active DOD TS/SCI level security clearance, and be eligible to obtain and maintain a CI Poly
• Ability to work a rotating shift schedule, available shifts include: 0600-1400 (6:00 a.m. - 2:00 p.m.), 1200-2000 (12:00 p.m. - 8:00 p.m.)
• Hands-on experience troubleshooting and fault isolation of IT business systems
• Have skills on the following areas:
  • Experience in configuring Cisco switches and routers.
  • Dynamic routing protocols (BGP, OSPF)
  • Spanning tree
  • 802.1x
  • Troubleshooting S2S/ IPSEC tunnels connection.
  • VLAN configurations
  • Network trouble shooting.
  • Basic Firewall troubleshooting and configuration
  • Basic ISE/TACACs troubleshooting and configuration
  • AWS Cloud service

Preferred Qualifications

• Prior experienced with DISA and DISA's support to mission partners
• TS/SCI w/CI Poly Preferred

Come break things (in a good way). Then build them smarter.

We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."

Original Posting:
October 1, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:
Pay Range $89,700.00 - $162,150.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.