• O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …strategies and objectives throughout the typical IT project lifecycle. The O&M Network Engineer is responsible to refining requirements, development and revising ... eligibility requirements, including US Citizenship, for access to classified information; ** Top Secret with SCI eligibility required** **Position / Candidate… more
    M. C. Dean (09/16/25)
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  • Network Engineer

    System One (Springfield, VA)
    …Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: TS /SCI Network Engineer to provide support for LAN/WAN by ... level on-site and expanded 12x5 service support level during core hours and on-call support with two-hour response time...Technical Field + 4+ years' experience working as a Network Engineer + TS /SCI Security… more
    System One (11/07/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    … + Provide oversight for the day-to-day management and maintenance of the LCS core network infrastructure + Perform firewall and network device support ... Imagine One is currently seeking qualified ** Network Security Engineer III** individuals to...US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS /SCI eligibility) **Imagine One… more
    Imagine One Technology & Management (11/12/25)
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  • Network Operations Center (NOC)…

    CACI International (Springfield, VA)
    …is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE , and WAN network . The role ... Network Operations Center (NOC) Engineer (Tier...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/25/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    … Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN, CORE , and WAN network . The ... Network Engineer Tier 3 Job Category:... Network Engineer Tier 3 Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/25/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    …a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN, CORE , and WAN network . The ... Network Engineer Tier 2 Job Category:... Network Engineer Tier 2 Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/25/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team!...interfaces + Create a weekly activity report **Qualifications:** + TS /SCI + poly + Bachelor's degree preferably in an… more
    CACI International (09/05/25)
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  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …experience Or Graduate Degree and a minimum 10 years of prior related experience. + Top Secret or TS /SCI Clearance + 10+ years' experience using high-speed ... interest of national security. Job Title: Scientist, Chief Integration/Test Engineer Job Code: 27748 Job Location : Clifton, NJ...sharing sessions with your peers to help drive common core processes and initiatives that properly encompass EW and… more
    L3Harris (11/20/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …CloudWatch). + Experience with Terraform, Ansible, Git, Python, Bash, REST APIs, JSON/YAML. + Top Secret Clearance required. + Must be able to pass a background ... Azure Monitor). + Configure ingestion and routing for high-value telemetry ( network , endpoint, cloud, identity). + Engineer observability solutions supporting… more
    Cayuse Holdings (10/25/25)
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  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... you advance your career. Join GDIT as a MECM Engineer and build an impactful career in enterprise IT,...experience may be substituted in lieu of degree.** **Active Top Secret security clearance required.** **CompTIA Security+… more
    General Dynamics Information Technology (10/31/25)
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