• Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This position provides technical ... system integration, verification and validation, and technical oversight of engineering teams supporting shore-based training systems. The candidate performs the… more
    SimIS Inc. (12/22/25)
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  • Program Manager (S)

    SimIS Inc. (Dahlgren, VA)
    …management activities Experience Required: + Bachelor's degree in Science, Engineering , Computer Science, Mathematics, Business Administration, or related field + ... least Ten (10) years of experience in Combat System engineering and operations + Mandatory: Of the ten (10)...DOD 8570 requirements for Information Assurance Management (IAM) Level II + Strong leadership and communication skills with ability… more
    SimIS Inc. (12/22/25)
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  • ISSO

    SAIC (Chantilly, VA)
    …lieu of degree.) + **Active Top Secret/SCI with Polygraph.** + **DoD 8570 IAT Level II or higher (Security+ CE, CASP+ CE, CISSP, etc.).** + **7+ years of Information ... integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/20/25)
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  • Cisco Identity Services Engineer/ Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …for a Cisco Identity Services Engineer/Administrator (ISE) to provide Design and Engineering Operation and Maintenance support for ISE systems on the classified and ... + Must currently hold a DoD 8570 Information Assurance Technical Level II certification + Position requires a strong understanding of ISE functions and… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Senior Aviation Terminal Planner/PM

    HNTB (Arlington, VA)
    …and client communications in support of the project's objectives. The Project Manager II - Planning is typically responsible for management of project team(s) for ... + Bachelor's degree in Planning, Landscape Architecture, Urban Design, Engineering , Geology, Biology, Environmental Science, Anthropology, Archaeology, or related… more
    HNTB (12/17/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …Official(s). + Implementing and maintaining all aspects of cybersecurity engineering support in accordance with program-applicable federal, DoD, and agency-specific ... test as well as production networks. + Work with engineering staff to investigate and field technical solutions and...with Risk Management Framework (RMF).​ + An active IAT II / IAM I Level certification + Intermediate/working knowledge… more
    Parsons Corporation (12/17/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: ... our largely Puppet-based deployment pipelines. This is a hands-on, high-impact engineering role where your contributions will directly affect our delivery… more
    CACI International (12/17/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …newtechnologies. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering , or equivalent field and at least 7 years of experience ... experience may be substituted in lieu of degree) + Current DoD 8570 IAT II certification (Security +, SSCP, or equivalent) or ability to obtain one within 180… more
    ManTech (12/17/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    …(or commensurate experience) + Minimum of 8-10 years of experience in systems engineering or cybersecurity roles, with a focus on PKI and ICAM. **Required Skills ... and Experience** + Current DoD 8570 IAT Level II certification (eg, Security+ CE). + Experience with Registration Authority (RA) and/or Trusted Agent duties in a DoD… more
    GovCIO (12/17/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …This role supports enterprise-wide cybersecurity operations by providing advanced engineering and technical expertise across Comply-to-Connect (C2C) solutions in ... TCP/IP networking, 802.1x, and network security concepts + An active IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification or the ability to obtain… more
    ManTech (12/13/25)
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