• Senior Cyber Security Detections Engineer

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Detections Engineer ** to join our team in **Springfield, VA.** This role supports ... our Cyber Operations mission by providing critical detection and response capabilities. You...experience + Experience with modern Windows, UNIX, network operating systems , databases, and virtual computing environments + DoD 8570… more
    ManTech (09/11/25)
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  • Data Center Chief Engineer , Data Center…

    Amazon (Gainesville, VA)
    …Our Data Center Engineering Operations team maintain and operate our critical infrastructure systems so that they are prepared to stand up against any situation. AWS ... and management of routine and emergency services on a variety of critical systems such as: switchgear, generators, UPS systems , power distribution equipment,… more
    Amazon (10/03/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …certification that is compliant with **DoDD 8140.01 and DoD 8570.01-M IAT Level II and CSSP Incident Responder.** **Job Duties:** + Coordinate and implement tasks, ... Polygraph + **DoDD 8140.01 and DoD 8570.01-M IAT Level II and CSSP Incident Responder.** Provides input to and...on behalf of the NGA on NGA networks and systems ; + Performs digital media analysis and malware reverse… more
    General Dynamics Information Technology (09/30/25)
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  • Fire Protection Field Engineer - New…

    M. C. Dean (Vienna, VA)
    …90 days of employment and + Pass NICET Inspection and Testing of Water-Based Systems Level II exam within 180 days of employment Qualifications Abilities: + ... operate, and maintain cyber-physical solutions for the nation's most mission -critical facilities, secure environments, complex infrastructure, and global enterprises.… more
    M. C. Dean (10/02/25)
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  • Fire Alarm Field Engineer - New College…

    M. C. Dean (Vienna, VA)
    …and maintain cyber-physical solutions for the nation's most mission -critical facilities, secure environments, complex infrastructure, and global enterprises. ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/27/25)
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  • Network Engineer Team Manager

    SAIC (VA)
    …growth, and equitable workload distribution. + Balance staff skills to meet mission requirements, ensuring qualified personnel support a 24/7 operation with our US ... travel requirements. + Assist Coordinators with managing credentialing and information systems accounts necessary for SMEs to perform their duties. **Resource… more
    SAIC (10/01/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …with Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality ... relationships (confidence and trust with clients and partners), teamwork (shared goals, mission , and purpose), loyalty (allegiance to our client and team), and… more
    SimIS Inc. (09/22/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …access to NGA GEOINT content based on user's authoritative attributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical ... mission applications across multiple security domains. The GxNext contract...Perform system integration and experience integrating services from different systems + Help remove impediments and raise larger issues… more
    Leidos (08/28/25)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …for learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Linux and Microsoft services. Candidates with proven depth ... maintain and migrate a variety of physical and virtual systems to on-premises, cloud, or hybrid infrastructures. Engineers will...STIGs + CompTIA Security+ or similar for IAT Level II DoD 8570/8140 certification + Location: On Customer Site… more
    General Dynamics Information Technology (08/26/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …IT Infrastructure and Operations **Skills:** Microsoft PowerShell,Microsoft Windows Server, Systems Engineering **Experience:** 10 + years of related experience ... learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Microsoft services. Candidates with proven depth creating… more
    General Dynamics Information Technology (08/12/25)
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