• Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Fairfax, VA)
    …the time. _This position can be filled at either the Principal Payloads Field Service Engineer level or the Senior Principal Payloads Field Service Engineer ... to obtain and maintain Special Program Access (SAP/PAR). **Basic Qualifications for Senior Principal Payloads Field Service Engineer :** + Bachelor's Degree in… more
    Northrop Grumman (09/17/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Enterprise Management Engineer Location: Springfield, VA, US Job ID: ATR 17255 Job Description Description Enterprise Management Engineer is needed to support ... Principle Responsibilities - Demonstrated hands-on experience and knowledge of Linux platform (ie RHEL, CentOS) including administration, management, and… more
    Arena Technical Resources, LLC (09/30/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    …Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, area. ... incident trend analysis and reporting. * Characterizes and performs analysis of network traffic and system data to identify anomalous activity and potential threats… more
    McIntire Solutions (08/28/25)
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  • Field Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Field Engineer ** to join our team in **Reston, VA** . This is an **onsite** position. The **Field ... Engineer ** will travel worldwide to deploy, configure, upgrade, troubleshoot,...maintain, and recap existing systems, including all system and network infrastructure and peripherals and working with network… more
    ManTech (09/10/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... features and performance improvements. + Implement, and testing C++ software for Linux systems. + Experience with interface communication standards / protocols such… more
    Leidos (09/05/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team...Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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  • Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …readiness. Technical Environment: - Cross Domain Solutions (CDS) - Red Hat Enterprise Linux (RHEL) - Multi- network ticketing systems - User authentication and ... Cross Domain Solutions (CDS) Engineer Location: Lorton, VA, US Job ID: ATR...networks. - Diagnose and troubleshoot CDS-related issues, escalating to senior administrators when necessary. - Generate and compile weekly… more
    Arena Technical Resources, LLC (08/26/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …purpose-built appliances, containers and associated software/firmware. 2. Strong knowledge of network concepts and understanding of the OSI model and TCP/IP 3. ... Our client is seeking a highly skilled and adaptable Software Systems Engineer to implement, enhance and maintain systems within our IT/OT environment. This… more
    TEKsystems (09/25/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...protection across enterprise platforms. You will serve as a senior technical leader and mentor, guiding strategic improvements while… more
    ManTech (08/29/25)
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  • Splunk Engineer Mid

    Leidos (Ashburn, VA)
    **Description** Leidos Digital Modernization Sector is seeking an experienced **Splunk Engineer ** **,** for this highly visible cyber security program supporting ... and reports any suspected and confirmed security violations. As a Splunk Engineer , you will support the full system engineering life cycle, including requirements… more
    Leidos (07/16/25)
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