• Microsoft Exchange & Messaging Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft PowerShell,Microsoft Windows Server,Systems ... clients + Plans and directs upgrades of Microsoft Exchange infrastructure and related components in the area of Active...STIGs + CompTIA Security+ or similar for IAT Level II DoD 8570/8140 certification + BA/BS (or equivalent experience)… more
    General Dynamics Information Technology (08/12/25)
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  • Fire Protection Field Engineer - New…

    M. C. Dean (Vienna, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... employment and + Pass NICET Inspection and Testing of Water-Based Systems Level II exam within 180 days of employment Qualifications Abilities: + The position… more
    M. C. Dean (10/02/25)
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  • Software Engineer (508 Compliance SME)

    Saliense Consulting (Arlington, VA)
    …seminars as needed for ONR. + Develop, maintain and support technical infrastructure , hardware, and system software components for mid- to large-sized projects. + ... + Five (5) years or more of related experience + IAT Level II certification (Security+ or equivalent) and relevant Computing Environment certification + Current… more
    Saliense Consulting (10/01/25)
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  • Fire Alarm Field Engineer - New College…

    M. C. Dean (Vienna, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... + Pass NICET I exam within 90 days of employment and + Pass NICET II exam within 180 days of employment Qualifications Abilities: + The position requires the ability… more
    M. C. Dean (09/27/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    …a TS/SCI required to maintain employment. + US citizenship. + IAT Level II (CompTIA Sec +) certification. **Experience requirements:** + 10+ years in Microsoft ... Servers, Storage Area Networks, systems management, directory systems, Public Key Infrastructure , IT customer support and training, computer server and workstation… more
    SAIC (09/26/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …On (SSO), Security Assertion Markup Language (SAML), federation, and cloud infrastructure + Implement methods, standards, and approaches for describing, analyzing, ... customizations to a standard solution + SEC+ certification or DoD 8570 IAT Level II certification, or ability to attain certification within 60 days of start +… more
    Leidos (08/28/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to design, implement, and ... test cloud-based infrastructure and services, with a focus on Red Hat-based...experience. + 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role.… more
    ARSIEM (08/28/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network infrastructure .. This ... advanced analytical and technical skills to design and implement infrastructure solutions that enhance mission execution and support command decision-making.… more
    ARSIEM (08/28/25)
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  • VTC Administrator

    TekSynap (Richmond, VA)
    …SES employees 60 minutes ahead of the conference time. + Provide Tier II support to troubleshoot VTC conferences, including connectivity, audio, and video issues, ... troubleshooting of VTC endpoints within the DLA enterprise VTC infrastructure . + Create, update, and manage trouble tickets in...DoD Approved 8570 Baseline Certifications - Category IAT Level II (one of the following): + CCNA Security +… more
    TekSynap (08/13/25)
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  • Fire Alarm Inspector 4

    M. C. Dean (Arlington, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...of related experiences + NICET Fire Alarm Systems Level II or NICET Inspection and Testing of Fire Alarm… more
    M. C. Dean (08/27/25)
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