• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …. + General experience providing configuration management, system administration, and information assurance support for combat system interface simulation, test, ... : Founded in 2007, SimIS Inc. is an innovative information technology solution Veteran Owned Small Business (VOSB) that...a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M)… more
    SimIS Inc. (11/06/25)
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  • Mech Eng. Manager (Central), DC Design Engineering

    Amazon (Herndon, VA)
    …can be merged? Do you want to expand your current knowledge of building systems while providing input from your previous experience? Have you ever wondered what it ... project-related work related to the cooling, heating, and plumbing systems for AWS data centers. The ability to coordinate.... You will insure that the team has the information they need to design our data centers the… more
    Amazon (10/11/25)
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  • API Java Python Developer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …APIs and microservices, ensuring secure and efficient communication between different systems and applications. This also involves integrating third-party APIs and ... services. -Database Management: Work with various database systems (eg, SQL and NoSQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval.… more
    CGI Technologies and Solutions, Inc. (09/06/25)
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  • Deskside Engineer ‐ Senior

    SAIC (Ashburn, VA)
    … for IT related issues. This position will mainly focus on operational support of classroom instructional technology systems , simulation center equipment, and ... and conference rooms. Duties: Responsible for providing desk side support to end users for complex issues regarding response...plans and schedules. + Assess the operation of IT systems and equipment for the purpose of ensuring they… more
    SAIC (11/04/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …accounts. **What You Will Need** **:** + A bachelor's degree in computer science, IT, information systems , or a related field. + A minimum of EIGHT (8) years ... cyber and privacy mandates. + Provide comprehensive NIST RMF support via an instance of the DoD Enterprise Mission...+ Possess one of the following certifications: CISM, Certified Information Systems Security Officer (CISSO), Federal IT… more
    Guidehouse (09/21/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …to networks through monitoring, intrusion detection, and protective security services to information systems , including local area networks / wide area networks ... workstations. The SOC is responsible for the overall security of Enterprise-wide information systems and collects, investigates, and reports any suspected and… more
    TekSynap (09/02/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …to networks through monitoring, intrusion detection, and protective security services to information systems , including local area networks / wide area networks ... posture based upon the results of an investigation. + Support and manage Information / Data Spillage...SOC is responsible for the overall security of Enterprise-wide information systems and collects, investigates, and reports… more
    TekSynap (09/02/25)
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  • Solution Architect Lead

    GovCIO (Richmond, VA)
    …will support the Defense Counterintelligence Security Agency (DCSA), Background Information Systems (BIS), Case Processing and other background investigation ... and technical architects + Conduct comprehensive assessments of existing background investigation support systems and processes at DCSA and other federal… more
    GovCIO (11/07/25)
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  • Saas System Administrator 1 (System Administrator…

    M. C. Dean (Vienna, VA)
    …System Administrator with a strong background in service ticketing, triage, and end-user support to join our Security and Electronic Systems (SES) business unit. ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/21/25)
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  • Joint Training Analyst

    SAIC (Virginia Beach, VA)
    …planning guidance and implementation directives for JNTC events. + Recommend event support systems based upon training objectives, scenario, and operational ... POC for the allocation of responsibilities and management of the event- support simulations, administration computer systems (hardware and software), and… more
    SAIC (09/04/25)
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