• 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: + ... for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities… more
    M. C. Dean (10/02/25)
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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 ... 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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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Norfolk, VA)
    …Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on ... in a Splunk environment + Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system performance… more
    ENS Solutions (09/27/25)
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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, ... as needed + Perform system integration and experience integrating services from different systems + Help remove impediments and raise larger issues to the Program… more
    Leidos (08/28/25)
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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. + ... 508 compliance in all software and hardware. + Tests programs, processes, and systems to measure the accessibility and Section 508 compliance of products and… more
    Saliense Consulting (10/01/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer to join our highly skilled and diverse team. This ... CompTIA Security+ CE (or equivalent DoD 8570 IAT Level II certification), and relevant experience in both systems...a Senior Systems Administrator or Mid-Senior Level Systems Engineer , you will work with a… more
    L3Harris (09/04/25)
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  • Systems Administrator/Integrator

    General Dynamics Information Technology (Springfield, VA)
    …Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Microsoft ... Desktop, and supporting geospatial toolkits. + Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across… more
    General Dynamics Information Technology (09/17/25)
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  • Lab Manager III

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

    ARSIEM (Arlington, VA)
    …issues, enforcing system standards, and collaborating with stakeholders to optimize infrastructure . + Secure network systems through policy enforcement, access ... work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network...Alto firewalls and Cisco switches + Experience with converged infrastructure solutions (eg, FlexPod) and NetApp storage systems more
    ARSIEM (08/28/25)
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  • Fire Alarm Inspector 4

    M. C. Dean (Arlington, VA)
    …Fire Alarm Systems Level II or NICET Inspection and Testing of Fire Alarm Systems II or pass NICET II exam within 90 days of employment **Additional ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
    M. C. Dean (08/27/25)
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