• Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …**Security Requirements:** + US Citizenship required + Candidates must have an active Top Secret level clearance to include eligibility for SCI clearance + ... Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the...to ensure upgrades and patches have not corrupted the system + Perform software updates& upgrades to systems… more
    Imagine One Technology & Management (09/01/25)
    - Related Jobs

  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …Support_ + Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and system upgrade projects. + Be available ... Leidos is on the lookout for a sharp, forward-thinking ** Systems Engineer ** to strengthen our elite technical...combined, may be considered in lieu of degree. + 3 -5 years of experience in systems administration… more
    Leidos (08/15/25)
    - Related Jobs

  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …RQ208054 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Communication,Computer Systems ,Troubleshooting,Video Processing **Experience:** 3 + years of related… more
    General Dynamics Information Technology (10/01/25)
    - Related Jobs

  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …**Experience in foreign field operations.** **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... in the installation, evaluation, testing, and maintenance of existing systems , new technology, and system design in...**5+ years experience with fiber optics, ethernet, and microwave systems for content delivery and control.** ** 3 +… more
    Parsons Corporation (08/27/25)
    - Related Jobs

  • Junior Mission Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** **DESCRIPTION:** Merlin has an opportunity for a Mission Systems Engineer in **Springfield, VA** to provide Systems Engineering and Technical ... **Required:** + Must be a US Citizen. + Active TS /SCI clearance with polygraph. + Bachelor's degree in science,...design to deployment and operational maintenance. + Experience with system architecture changes, systems analysis and design,… more
    SAIC (08/07/25)
    - Related Jobs

  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …principles and theories and system modeling tools. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (09/30/25)
    - Related Jobs

  • Software Engineer

    ManTech (Norfolk, VA)
    …+ Active Secret Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:** + Must be able to ... management, mathematics, project management, quality management, software ergonomics, and systems engineering **Minimum Qualifications:** + 3 + years of… more
    ManTech (09/17/25)
    - Related Jobs

  • Site Reliability Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... of Microsoft's most critical customers? We're looking for a **Site Reliability Engineer II** with the right mix of software development, on-line services experience… more
    Microsoft Corporation (09/20/25)
    - Related Jobs

  • Space Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Space Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) services to a customer within the ... + Oversee systems integration and interface control management. + Perform system integration of space segment, ground segment, launch segment and operations. +… more
    SAIC (09/24/25)
    - Related Jobs

  • Systems Engineer Integrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated and forward-thinking Systems Engineer /Integrator (Non-Core) with a strong background in project management and ... systems engineering and integration + Experience in leading system architecture and engineering efforts, collaborating with government stakeholders, and… more
    SAIC (08/22/25)
    - Related Jobs