• IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... (SAN), clustering, and backup technologies. + Experience and proficiency with systems engineering concepts, principles, theories, and system modeling tools,… more
    ManTech (11/19/25)
    - Related Jobs
  • Mobility Solutions Systems Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Job Description + Contributes to completion of milestones ... complex infrastructure including installing, configuring, testing, and maintaining operating systems , application software, and system management tools +… more
    General Dynamics Information Technology (12/31/25)
    - Related Jobs
  • Full Stack Infrastructure Engineer

    System One (Herndon, VA)
    Full Stack Infrastructure Engineer Dulles, VA - onsite Secret Clearance is required to start This role involves contributing to the design, development, and ... of advanced cybersecurity software solutions. * Oversee and maintain production systems in an AWS Cloud Environment, ensuring reliable operation and security.… more
    System One (01/13/26)
    - Related Jobs
  • Network Engineer

    System One (Mclean, VA)
    Job Title: Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Duties and ... and data circuits for OMC voice, data, and video systems . + Ensure secure configuration of network infrastructure in...Cisco Certified Network Professional (CCNP) Enterprise, DOD 8570.01M IAT-Level II + Experience: 5+ years of similar experience +… more
    System One (12/26/25)
    - Related Jobs
  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (12/12/25)
    - Related Jobs
  • Windows Systems Engineer

    Leidos (Blacksburg, VA)
    …Managed Services Division at Leidos currently has an opening for a Windows Systems Engineer to support our Blacksburg Virginia Enterprise IT Operations Center. ... This is a great opportunity to work with an elite team of server and systems professionals to maintain a secure environment for critical systems . Bring your own… more
    Leidos (01/15/26)
    - Related Jobs
  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... to meet customer requirements. + Current DoD 8570 IAT II certification (Security +, SSCP, or equivalent) or ability...Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system more
    ManTech (11/16/25)
    - Related Jobs
  • Infoblox Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …ensure today is safe and tomorrow is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in Sterling, VA ... and customer-centric environment in delivering Network Engineering Services. As an Infoblox Systems Engineer supporting the Government, you will be trusted to… more
    General Dynamics Information Technology (11/26/25)
    - Related Jobs
  • Principal Full Stack Infrastructure…

    System One (Herndon, VA)
    Principal Full Stack Infrastructure Engineer Dulles, VA - onsite Secret Clearance is required to start This role involves contributing to the design, development, ... optimize pipelines and streamline workflows. * Establish and interpret monitoring systems for CI/CD processes to ensure operational effectiveness. Qualifications: *… more
    System One (01/13/26)
    - Related Jobs
  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Information Technology (IT), Systems Design **Experience:** 8 + years ... for the future. Our work depends on an F5 Engineer joining our team to support Government activities in...for issues identified and addressed + Proposes and implements system enhancements that improves the performance and reliability of… more
    General Dynamics Information Technology (12/15/25)
    - Related Jobs