• Enterprise Architect

    GovCIO (Sterling, VA)
    system development. Ensures requirements are met and evaluates performance with customer . + Engineer and architect enterprise IT systems and applications in ... Architect with an active Secret clearance to design and develop network and system architectures. This position will be located in Sterling, Virginia and is a… more
    GovCIO (07/23/25)
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  • SAP NS2 Database Administrator-active Top…

    SAP (Herndon, VA)
    …of US national security and critical infrastructure customers. **This position requires access to customer data; Must be a US citizen.** SAP NS2 does not offer Visa ... **Position description:** + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages… more
    SAP (06/14/25)
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  • Senior Database Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer -oriented **Senior Database Administrator** to join our team in **Reston, VA** . This is an **onsite** position. ... potential travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain systems . **Duties, Tasks & Responsibilities** + Participating in the design,… more
    ManTech (06/03/25)
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  • Cyber Network Engineer

    CACI International (Reston, VA)
    …US * * * **The Opportunity** **:** **We're looking for a skilled Cyber Systems & Network Administrator to help maintain and evolve our cyber range infrastructure. ... problem-solving skills to deliver impactful solutions with direct and high impact to our customer 's mission.** **In this role, you will be supporting a wide range of… more
    CACI International (08/19/25)
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  • Principal Network Engineer

    ManTech (Chantilly, VA)
    … feedback to assist in process improvement + Performs engineering support and system administration of specialized network applications and systems to include ... ManTech seeks a motivated, career and customer -oriented **Principal** **Network Engineer** to join our team...and load balancers) + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP… more
    ManTech (08/08/25)
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  • Acquisition Support - Contract Execution SME

    SAIC (Chantilly, VA)
    …Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration ... skills. The Acquisition Support SME will partner with the Government PM, system engineers, and subject matter experts to effectively plan, organize and execute… more
    SAIC (08/07/25)
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  • Satellite Program Manager

    SAIC (Chantilly, VA)
    …Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration ... effectively plan, organize and execute all acquisition activities across the system life cycle. **Role Responsibilities** The Satellite SETA Program Manager provides… more
    SAIC (08/07/25)
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  • Senior Csfc SME

    CACI International (Ashburn, VA)
    …technical design, deployment, and support for secure, high-performance datacenter systems and virtualization solutions utilizing leading-edge IT technologies. This ... Perform detailed root cause analysis to pinpoint the underlying sources of system issues. + Conduct system analysis, evaluation, integration, and implementation… more
    CACI International (07/24/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …and categorize systems (FIPS199). + Identify data classifications and conduct system -level risk assessments. + Track system changes, assess impacts, and ... Security System (HBSS)/Endpoint Security Solutions (ESS), Databases, Applications + Customer service skills + Ability and willingness to travel for assessments… more
    Leidos (07/09/25)
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  • Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …a safer place for all. We want to reshape security and empower every user, customer , and developer with a security cloud that protects them with end to end, ... required to work closely with other engineering teams to ensure services and systems are highly stable, meet performance Service level agreements (SLA), and meet the… more
    Microsoft Corporation (07/11/25)
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