• Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Agency (NGA) for Transport & Cybersecurity Services (TCS). We provide IT infrastructure services for timely and accurate support of national security. Our team… more
    CACI International (10/30/25)
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  • Network Security Engineer - Firewall…

    System One (Norfolk, VA)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Norfolk, Virginia Type: 12+ month contract job For ... job location in your email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead the… more
    System One (11/08/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... exciting and challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area… more
    CACI International (10/25/25)
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  • Principal Network Engineer

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    Principal Network Engineer - Cyberspace Network Operations (CNO) Location VA - Fort Belvoir Job Code 13424 # of openings 1 Apply Now ... The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Principal Network Engineer - Cyberspace Network Operations (CNO) to provide… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Senior Lead Software Engineer , DevOps-…

    Capital One (Mclean, VA)
    Senior Lead Software Engineer , DevOps- Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy solving complex business ... emerging technologies to join our team. As a DevOps Engineer , you'll have the opportunity to be on the...Perl or Ruby) + 4+ years of experience in infrastructure design, implementation and delivery + 3+ years of… more
    Capital One (11/08/25)
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  • Senior Network Engineer

    GovCIO (Arlington, VA)
    …job (https://careers-govcio.icims.com/jobs/6989/senior- network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_ ... **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level… more
    GovCIO (10/28/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    …of NAS devices, specifically QNAP and Synology + Proficiency in managing network infrastructure hardware, including KVM switches, terminal servers, etc. + ... **Description** SAIC is seeking an experienced Network System Engineer to provide technical support to our program based in Chantilly. The successful candidate… more
    SAIC (10/23/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** ** Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Maintaining the network fabric of the ITD IT system architecture. + Remaining well versed in a multi-vendor environment for layer 2/3… more
    ManTech (10/21/25)
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  • Network Engineer

    SAIC (Springfield, VA)
    …Requests: monitor, resolve, update and close service request tickets. + Documenting network infrastructure components, drawings. + Assist in developing and ... 14+ years IT security/ network engineering support experience (Engineering, network infrastructure implementation and maintenance). + Solid understanding and… more
    SAIC (11/11/25)
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  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …the future of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5G core with the nationwide reach of ... our partners. This approach ensures our network is flexible and powerful, designed to satisfy the...This role requires deep expertise in cloud-native service provider infrastructure and the ability to drive technology innovation for… more
    EchoStar (10/25/25)
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