• Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are looking for a Senior Network Security Engineer to improve our information...in either security or networking such as SANS/GIAC, CISSP, CCNA , CCNP , etc. **What's in it for… more
    CoStar Realty Information, Inc. (06/21/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer ** to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides ... external mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer /Architect will support the current infrastructure and new, modernized… more
    Leidos (06/18/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology...8 years of experience. + CCNA or CCNP certification + Azure network knowledge, including ... of Travel: None * * * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team! You will support the customer's data communications … more
    CACI International (06/06/25)
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  • Network Engineer

    Leidos (Springfield, VA)
    …cross-functional and client-facing teams. **Preferred Qualifications** + Professional certifications such as CCNA , CCNP , CompTIA Network +, or Security+. + ... **Description** We are seeking a Network Engineer who is responsible for the design, configuration, maintenance, and optimization of enterprise network … more
    Leidos (05/24/25)
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  • Recapitalization Network Engineer

    CACI International (Sterling, VA)
    Recapitalization Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support the recapitalization of...leadership abilities _Desired_ + Certifications such as JNCIA, JNCIP, CCNA , CCNP , or similar are highly preferred… more
    CACI International (05/13/25)
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  • AWS Cloud Network Engineer

    CACI International (VA)
    …Linux, scripting, VMware, and OpenShift. * Network & Security Certifications (eg Network +, Security+, SSCP, GSEC, CCNA , CCNP , JNCIA, CISSP, AWS ... AWS Cloud Network Engineer Job Category: Information Technology...AWS Cloud Network Engineer Job Category: Information Technology Time Type: Full...* * * **The Opportunity:** CACI is seeking a Network Engineer to join our team of… more
    CACI International (05/10/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a **Senior Network Engineer ** to support a fast-paced program with the Air Force ... and the cloud. We are seeking a skilled **Senior Network Engineer ** to design, procure, and install...ICMP, SNMPv3, and Syslog. + Relevant certifications such as CCNA , CCNP , CCIE, or other specialization certifications… more
    Leidos (05/01/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community...(routers, switches). **Desired:** + Certifications such as JNCIA, JNCIP, CCNA , CCNP , or similar are highly preferred… more
    CACI International (04/17/25)
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  • Enterprise Network DNS Ipam Engineer

    CACI International (Sterling, VA)
    Enterprise Network DNS IPAM Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity** : We are seeking an experienced DNS/IPAM Engineer to join our team. The ideal candidate will...+ Infoblox DDI Associate or other Infoblox certifications. + CCNA , CCNP , or equivalent certifications preferred +… more
    CACI International (05/06/25)
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  • Principal/Sr. Principal Network…

    Northrop Grumman (Stafford, VA)
    …individual to work at a government customer site in Stafford, Virginia as a Network Engineer . **Roles and Responsibilities:** + As a member of the program's ... 10% of time) + Must have experience as a network engineer with hands-on experience of ...modeling experience + Cisco or other vendor specific certification ( CCNA / CCNP ) + Firepower or ISE configuration experience… more
    Northrop Grumman (06/05/25)
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