• Computer Network Operator

    CACI International (Chantilly, VA)
    …* 7 years of more of technical experience in cybersecurity discipline, computer applications, information systems , engineering, mathematics, or related field * ... Computer Network Operator Job Category: Engineering Time Type:...network traffic * Possess at least basic level of systems administration knowledge across operating systems (Linux,… more
    CACI International (10/16/25)
    - Related Jobs
  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …a DoD Secret Security Clearance which requires US Citizenship. + Bachelor's degree Computer Science, Information Systems , or Cybersecurity. + At least seven (7) ... Region Headquarters in Herndon, VA Are you looking for an IT oriented System Architecture position that supports the Corporate Business Lines at Serco North America.… more
    Serco (01/03/26)
    - Related Jobs
  • Lead Systems Engineer - (Hybrid)

    CareFirst (Reston, VA)
    …**ESSENTIAL FUNCTIONS:** + Installs, tunes, upgrades, troubleshoots, and maintains all computer systems relevant to the supported applications including all ... analyzing user and potential user input; evaluating similar and related products and systems . Develop system automation and system integration of business… more
    CareFirst (12/05/25)
    - Related Jobs
  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Dulles, VA)
    …involves developing and maintaining system models using tools such as Cameo Systems Modeler, as well as utilizing computer -based simulations to analyze and ... Cameo Systems /Architecture Modeler to create, analyze, and maintain detailed system models, utilizing SysML, UML, and other relevant modeling languages to… more
    RTX Corporation (10/13/25)
    - Related Jobs
  • Senior Systems Administrator

    TekSynap (VA)
    …& Qualifications** **RESPONSIBILITIES** + Ensures the stable operation of the in-house computer software systems and network connections. This includes planning, ... + Bachelor's degree (BA/BS) in a technical discipline (eg, Information Technology, Computer Science, Systems Engineering). **Experience** + Minimum of 10 years… more
    TekSynap (11/15/25)
    - Related Jobs
  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …just build defense technology-we redefine what's possible. As the premier autonomous systems company in the US, AV delivers breakthrough capabilities across ... point of contact for Information assurance for all site matters + Lead system documentation for information systems authorization + Developed and disseminate a… more
    AeroVironment (12/24/25)
    - Related Jobs
  • Chief Engineer (Integrated Broadcast System

    CACI International (Fort Belvoir, VA)
    Chief Engineer (Integrated Broadcast System Network Expansion) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * **The Opportunity:** As the Integrated Broadcast System (IBS) Network Expansion Chief Engineer you will have...Active TS/SCI w/ Poly clearance + BS degree in computer science or related field + 10 years of… more
    CACI International (11/08/25)
    - Related Jobs
  • Information Systems Security Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security,Information Assurance,Open-Source,Operating Systems (OS) **Experience:** 5 + ... + Identify requirements for documentation associated with system categorization, the System Security Plan, and systems risk assessment as required under NIST… more
    General Dynamics Information Technology (01/02/26)
    - Related Jobs
  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/13/25)
    - Related Jobs
  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …of systems engineering principles and methodologies. + Experience with system modeling, simulation, and analysis tools. + Domestic and/or international project ... Contribute to the development of innovative solutions to improve system performance and reliability. + Perform system ...** Systems Engineer, Journeyman:** + Bachelor's degree in Systems Engineering, Computer Science, or a related… more
    Parsons Corporation (12/23/25)
    - Related Jobs