• Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** The ** Systems Engineer / Architect ** will be responsible for the functional and technical design of solutions within the DTRA ITD I3TS ... from measuring deployed capabilities against key metrics to demonstrate success. The Systems Engineer / Architect will be responsible for working with a… more
    Leidos (06/11/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    …to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers ... **Description** Leidos is seeking a ** Sr . Systems Engineer ** to...certification, such as Amazon Web Services (AWS) Certified Solutions Architect , Cloud Certified Professional + Experience with design and… more
    Leidos (05/08/25)
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  • DevOps Engineer , Sr .

    William C Brown Inc (Springfield, VA)
    DevOps Engineer , Sr . EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description Deliver simple solutions to complex problems as a DevOps Engineer , Sr . Here, you'll tailor cutting-edge solutions to the unique requirements… more
    William C Brown Inc (06/03/25)
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  • Sr . DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr . DevOps Engineer Location: Springfield, VA ... customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise...maintaining established security protocols within development, test, and production systems . - Architect , build and maintain on… more
    Arena Technical Resources, LLC (04/18/25)
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  • Sr . Network Engineer

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

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17294 Job Description Title: Sr . DevOps Engineer Location: Springfield, VA ... while maintaining established security protocols within development, test, and production systems . * Architect , build and maintain on premise and/or cloud… more
    Arena Technical Resources, LLC (04/18/25)
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  • Network Engineer / Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer / Architect with subject matter expertise** to support large-scale migration and operations on a large, ... and external mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME supports design of a new, modernized updated and… more
    Leidos (05/13/25)
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  • Security Engineer / Architect

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in related field; OR ... during the interview process. Job Description Enlighten is looking for a Security Engineer / Architect . Candidate will be required to understand and document a … more
    Huntington Ingalls Industries (06/13/25)
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  • WGL - Senior OT Systems

    AltaGas (Springfield, VA)
    …infrastructure, cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless communications ... ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil...DNP3) and the Purdue Model for ICS networks to architect , deploy and maintain securely segmented network infrastructure for… more
    AltaGas (04/04/25)
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  • Senior Software Systems

    Leidos (Fort Belvoir, VA)
    **Description** Join a dynamic team working alongside the Senior Systems Analyst and Systems Architect to develop, configure, deploy, and maintain a ... issues affecting performance and reliability. + Collaborate with the systems administrator to troubleshoot complex operational challenges. + Partner with… more
    Leidos (05/09/25)
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  • Design Engineer , Senior

    M. C. Dean (Caroline County, VA)
    Overview **Design Engineer , Senior - Richmond, VA** **Company Overview:** We're seeking people driven to excellence and inspired by the way engineering and ... for long-term system sustainability. **Position Description:** In this role of **Design Engineer , Senior ** as part of a multidisciplinary engineering and… more
    M. C. Dean (05/14/25)
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  • Control Engineer 3

    M. C. Dean (Manassas, VA)
    …Certified SCADA Security Architect (CSSA) . Certified Automation Professional (CAP) . Engineer in Training (EIT) In relevant in field . Certification in one or ... Overview _Control Engineer 3 - Manassas, VA_ _Company Overview_ MC.... As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance… more
    M. C. Dean (05/14/25)
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  • Chief Network Engineer

    CACI International (Springfield, VA)
    …($100M+ total contract value). * Demonstrated leadership experience serving as a chief architect , chief engineer , functional manager or team lead for a minimum ... Chief Network Engineer Job Category: Information Technology Time Type: Full...* Provide technical knowledge and analysis of high-level functional systems analysis, design, integration advice on complex matters that… more
    CACI International (06/14/25)
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  • Storage Engineer

    William C Brown Inc (Springfield, VA)
    Storage Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to ... protected by law. Description WCBinc is looking for aStorage Engineer .As a Storage Engineer , you will help...MO and Springfield, VA. Responsibilities and Duties: * Design, architect , configure, deploy, upgrade and support various storage and… more
    William C Brown Inc (06/03/25)
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  • SWFTS Lead Engineer

    VTG (Manassas, VA)
    Overview VTG is seeking a highly qualified Lead Engineer with extensive knowledge of Submarine Warfare Federated Tactical Systems (SWFTS) to lead development and ... deployment of the next generation tactical systems being deployed to US Navy submarines. This position...a remote capacity. What will you do? The Lead Engineer will provide technical direction for the execution of… more
    VTG (06/09/25)
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  • Control Engineer 2

    M. C. Dean (Manassas, VA)
    …Certified SCADA Security Architect (CSSA) + Certified Automation Professional (CAP) + Engineer in Training (EIT) In relevant in field + Certification in one or ... developing, installing, and maintaining equipment used to monitor and control systems , machinery, and processes. Control Engineers work in various applications… more
    M. C. Dean (05/14/25)
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  • Control Engineer 3

    M. C. Dean (Caroline County, VA)
    …Certified SCADA Security Architect (CSSA) + Certified Automation Professional (CAP) + Engineer in Training (EIT) In relevant in field + Certification in one or ... developing, installing, and maintaining equipment used to monitor and control systems , machinery and processes. Controls Engineers work in various industries… more
    M. C. Dean (06/19/25)
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  • Cyber Defense Systems Specialist (Linux…

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    senior -level role requiring a deep understanding of Linux systems , automation, and cybersecurity operations in mission-critical environments. Role Overview: You ... Certifications (preferred but not required): + Red Hat Certified Architect (RHCA) + Red Hat Certified Systems ...Specialist in Security or Virtualization + AWS Certified DevOps Engineer - Associate + CySA + + CASP CE… more
    Black Bear Technology Solutions, LLC (05/19/25)
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