• Capital One (Mclean, VA)
    Sr Lead Software Engineer , Back End/SRE - Shopping (Remote-Eligible)Do you love building and pioneering in the technology space? Do you enjoy solving complex ... One Shopping is looking for our next Site Reliability Engineer . This position will be a great fit for...do this we handle huge volumes of data and network traffic; as we grow we need engineers who… more
    Talent (10/13/25)
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  • Principal or Senior Principal Cyber Network

    Northrop Grumman (Annapolis, MD)
    …work of your career. We are looking for you to join our team as a Principal Cyber Network Systems Engineer or Senior Principal Cyber Network Systems ... external contractors/offices. This requisition may be filled at either the Principal Cyber Network Systems Engineer or Senior Principal Cyber Network more
    Northrop Grumman (09/06/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our ... must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (10/01/25)
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  • Network Systems Engineer

    Parsons Corporation (Mclean, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Network Systems Engineer ** to join our team! In this role, ... Cisco and other industry-leading technologies. + Configure and manage servers, operating systems , and network devices to ensure seamless integration and optimal… more
    Parsons Corporation (09/09/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview QinetiQ is seeking a highly experienced Network Systems Engineer . The ideal candidate will have aerostat, ... well as lead initiatives for the optimization and restructuring of network architecture + Troubleshoot network systems to identify and resolve issues +… more
    QinetiQ US (09/23/25)
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  • Senior Network & Systems

    Insight Global (Laurel, MD)
    Job Description Position Summary We are looking for a Senior Network & Systems Engineer to become part of our dynamic team, delivering on-site support to a ... networks and security protocols. * Perform comprehensive testing of application and network systems to validate functionality, performance, and compliance with… more
    Insight Global (09/30/25)
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  • Lead Network Systems Engineer

    Parsons Corporation (Mclean, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Lead** ** Network Systems Engineer ** to join our team! In this role, ... Be Doing:** + Lead and coordinate a team of network engineers to deliver high-quality network solutions...+ Manage and support encryptors and other secure communication systems . + Oversee the construction and accreditation of secure… more
    Parsons Corporation (09/09/25)
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  • Network Systems Test Engineer

    KBR (Fort Meade, MD)
    Title: Network Systems Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. Key Responsibilities: KBR is actively seeking a full-time Network Systems Test Engineer supporting US Strategic Command (USSTRATCOM) NC3… more
    KBR (09/09/25)
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  • Network Engineer Strategic…

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a Network Engineer to support our work as a prime contractor on a high-profile US Navy weapon system. This ... incentives may be available based on position level and/or job specifics. ** Network Engineer Strategic Systems Programs Network Infrastructure Support… more
    BAE Systems (10/10/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...background in automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate… more
    CACI International (07/26/25)
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  • Principal Network Systems

    RTX Corporation (Dulles, VA)
    Engineer ** must have a technical background in computer network operations, systems integration, and/or software application integration. The ideal ... Aerospace **Applied Signal Technology (AST)** is seeking a **Principal Networking Systems Engineer ** specializing in infrastructure design and operations and… more
    RTX Corporation (10/09/25)
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  • Network / Systems Engineer 3

    GovCIO (Washington, DC)
    …a referral to this job (https://careers-govcio.icims.com/jobs/6621/ network - systems - engineer -3/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring a Systems Engineer to support our newly...verification methods. Translates high level product development strategies into network and system requirement specifications and works with other… more
    GovCIO (09/05/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join ... Network Management Systems (NMS) Application Integrator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (07/24/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems / Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, ... Arlington, VA.** Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in… more
    SAIC (09/20/25)
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  • Sr. Principal Cyber Software Engineer (AHT)

    Northrop Grumman (Washington, DC)
    …independently, while still coordinating actions as required. + Lead actions with peer systems administrators, network engineer , security teams, and software ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... sector is seeking a **Sr. Principal Cyber Software Engineer ** to join our team of qualified, diverse individuals.… more
    Northrop Grumman (10/04/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …that may not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant ... scanners + Knowledge of different layers of the technology stack, including network , application frameworks, database systems , and vendor solutions Clearance:… more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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  • Senior Systems Engineer

    Cayuse Holdings (Washington, DC)
    …configuration, installation, and testing of new network hardware and software. The Systems Engineer provides direct support in the day-to-day operations of ... **Overview** **The Work** The Senior Systems Engineer is responsible for supervising,...coordinating, designing, developing, and performing additions and changes to network hardware, infrastructure server environments, operating systems ,… more
    Cayuse Holdings (07/30/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …with Polygraph. + **Experience:** 15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions. + **Education:** ... Network Security Team!** Are you a seasoned Network Engineer looking to take your career...+ Analyze and provide feedback on wired and wireless network systems . + Plan vendor comparisons, cost… more
    CACI International (09/06/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    …and Experience:** + Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions is required. + ... Network Security Engineer Job Category: Information...Develop, analyze, and provide feedback on wired and wireless network systems + Plan large and small-scale… more
    CACI International (09/13/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in ... policies. + Knowledge of different layers of the technology stack, including network , application frameworks, database systems , and vendor solutions. + Knowledge… more
    ENS Solutions (09/27/25)
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