• Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …by holding a current Secret clearance with the ability to obtain Top Secret post-hire Qualifications: + Bachelor's degree in Computer Science, Information ... clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred...+ Proven leadership in architecting, deploying, and securing enterprise network infrastructures, with strong understanding of Cisco ,… more
    L3Harris (09/25/25)
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  • CSfC Network Engineer

    CACI International (Fort Bragg, NC)
    CSfC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... of Travel: Local * * * **The Opportunity:** We are seeking an experienced Network Engineer responsible for providing oversight on the Archon CSfC solution and… more
    CACI International (10/15/25)
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  • Network Engineer - Tier 3

    CACI International (Sterling, VA)
    Network Engineer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * * **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community...MPLS, etc.) + Expertise in configuring and managing enterprise-level network equipment ( Cisco , Juniper, etc.) + Strong… more
    CACI International (10/09/25)
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  • Network Engineer III

    CACI International (Doral, FL)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage ... has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's...TS /SCI * 8+ years related technical experience in Network and Transport technologies, tools, and techniques * 4+… more
    CACI International (09/16/25)
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  • Network Engineer (Old Town San…

    FGS, LLC (San Diego, CA)
    Network Engineer (Old Town San Diego)San Diego, CA **Requires US Citizenship** **Employment Term and Type:** Regular, Full Time **Required Security Clearance:** ... Secret Clearable to TS /SCI **Required Education: High...or Equivalent** **Salary Range: $140,000 to $150,000** **Job Title:** Network Engineer **Job Description:** Provide network… more
    FGS, LLC (08/26/25)
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  • Network Operations Center (NOC)…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... are needed on an ongoing basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure,… more
    CACI International (07/26/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...as follows: + Tier III O&M of Juniper and Cisco routers include extensive troubleshooting at the layer 2… more
    Leidos (09/02/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 4** to join our **Security and Electronic Systems ... with ticketing and monitoring toolset. + Experience in one or more IT/ Network platforms, such as: Cisco , AllenBradley, Juniper, PaloAlto, NetGear, etc.… more
    M. C. Dean (10/10/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... growth. + Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Contribute to network and... engineering, administration, or related IT roles. + Clearance: TS /SCI CI Poly + Required Skills: + Experience with… more
    Infinity Systems Engineering (10/07/25)
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  • Network Timing Engineer

    CACI International (Denver, CO)
    …are needed on an ongoing basis. **Opportunity:** We are seeking an experienced Network Engineer to design, implement, and maintain a CAN/LAN environment hosting ... Network Timing Engineer Job Category: Information...OSPF, etc.) + Expertise in configuring and managing enterprise-level network equipment ( Cisco , Juniper, etc.) + Experience… more
    CACI International (07/25/25)
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