• Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Springfield, VA)
    …Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (07/25/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... None Type of Travel: None * * * **The Opportunity:** You will support our work automating cybersecurity operations, emulating adversary behavior, and improving the… more
    CACI International (05/08/25)
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  • Lead Cloud AWS Network Engineer

    Lumen (Richmond, VA)
    …CloudFormation). + **Integrate AWS voice services** with third-party platforms and on-premise systems to support hybrid voice environments. + **Troubleshoot and ... using Ansible to automate provisioning, configuration, and management of voice systems and network infrastructure **Compensation** This information reflects the… more
    Lumen (07/22/25)
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  • Managed System Engineer

    Lentech, Inc (Quantico, VA)
    …duties that require expertise in system /processor architecture, operating systems , software applications, network protocols, routers, switches, remote access ... Identity and Access Administrator Associate, Azure Administrator Associate, Azure Security Engineer Associate, Azure Network Engineer Associate, Azure… more
    Lentech, Inc (07/16/25)
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  • MBSE Systems Engineer

    General Dynamics Information Technology (Hampton, VA)
    …work depends on MBSE Systems Engineer joining our team to support the Advanced Battle Management System (ABMS) next generation command and control (C2) ... system . **HOW A ABMS MBSE SYSTEMS ENGINEER WILL MAKE AN IMPACT** +...IMPACT** + Responsible for the design, implementation, management and support of the organizations network infrastructure to… more
    General Dynamics Information Technology (07/05/25)
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  • Corelight Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Corelight Network Security Engineer Key Role: Serve as a key member in the client's cybersecurity program. Lead the selection, design, and implementation of ... including Vectra AI, Corelight, or Netscout + Experience with network architectures, including support for TIC 3.0...Possession of excellent problem-solving and analytical skills + Information Systems Security Professional ( CISSP ) or Zero T… more
    BOOZ, ALLEN & HAMILTON, INC. (07/12/25)
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  • Events System Engineer II (EP),…

    Amazon (Arlington, VA)
    Description This production/ system engineer role will oversee both the health and maintenance of the production systems as well as the operation of the ... drive to constantly improve the customer experience. For the systems engineer piece, the candidate will manage...maintenance projects, both planned and unplanned. When troubleshooting, the System Engineer will evaluate the risks with… more
    Amazon (07/22/25)
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  • Security Systems Engineer , DCE…

    Amazon (Herndon, VA)
    …on security systems design and development experience. As a Security System Engineer , you are responsible for designing, configuring, and troubleshooting ... Description Amazon Web Services is seeking Security Systems Engineer to become part of...on as a subject matter expert in the security systems engineering field. At Amazon we highly support… more
    Amazon (06/24/25)
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  • Senior Systems Engineer - Part-time…

    NTT DATA North America (Quantico, VA)
    …provisioning of addresses and VLANs. + Participate in the design of information and operational support systems . + Perform daily system checks and reviews ... organization, apply now. We are currently seeking a Senior Systems Engineer - Part-time 20 hours to...applications, and storage infrastructure. + Monitor and correct critical system , application, and network issues and create… more
    NTT DATA North America (07/19/25)
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