• Program Protection (P2) Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Program Protection Systems Engineer ** who enjoys thinking outside of a box with technical and practical ... plans, and execute technology projects/programs for successful transition into customer systems . The engineer shall be responsible for the performance… more
    SAIC (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer - TS

    General Dynamics Information Technology (Vienna, VA)
    …ID:** RQ207518 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT,… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Space Vehicle Chief Engineer - Sr. Staff…

    Northrop Grumman (Dulles, VA)
    …or a PhD and 10 years of applicable experience + Must possess a current or active Top Secret / SCI Clearance at time of application. + Experience with space ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...Systems Sector, Space Superiority Division, seeks a qualified Systems Engineer to serve as the Chief… more
    Northrop Grumman (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience with networking architecture **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Experience in cable ... Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems ...start. Must be able to obtain and maintain a TS / SCI security clearance. + Strong interdisciplinary problem-solving… more
    Northrop Grumman (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based out ... requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber ...Employment is contingent upon the candidate successfully obtaining a ** TS / SCI with Polygraph** clearance prior to their… more
    Northrop Grumman (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer , TS

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ196137 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor...Associate's degree in one of the following: Computer Science, Information Systems , Engineering, Business, or a scientific… more
    General Dynamics Information Technology (12/18/25)
    - Save Job - Related Jobs - Block Source
  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret / SCI security clearance with a Polygraph + ... Title: OPIR Systems Engineer Belong. Connect. Grow. with...Title: OPIR Systems Engineer Belong. Connect. Grow. with KBR! KBR is... and process the resulting collected data into useful information distributed to IC and DoD users. As a… more
    KBR (12/29/25)
    - Save Job - Related Jobs - Block Source
  • Mobility Solutions Systems Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ212053 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Job Description + Contributes to...of rapidly changing technology Education and Experience + Active TS / SCI and CI polygraph + Must possess… more
    General Dynamics Information Technology (12/31/25)
    - Save Job - Related Jobs - Block Source
  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / Systems ... + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI with Polygraph required + Education: BS in engineering,… more
    KBR (12/29/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... our national security. KBR is seeking a highly motivated Systems Engineer (SE) to support the Customer's...and timelines with the government customer Required: + Active/Current TS / SCI with Polygraph + Bachelor's degree in… more
    KBR (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Desktop Systems Engineer - TS

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ210920 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support...systems as required WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Infoblox Systems Engineer

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ210924 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... tomorrow is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support...effectively manage the environment **WHAT YOU'LL NEED:** + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer TS

    Parsons Corporation (Centreville, VA)
    …model, analyzing networking protocols using Wireshark **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Description:** Parsons is seeking a highly skilled and motivated ** Systems Engineer ** to join our dynamic team....customer test environments **What Required Skills You'll Bring:** + ** Top Secret // SCI Security Clearance with… more
    Parsons Corporation (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    …skills to effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret / SCI security clearance with a current Polygraph ... Title: Senior OPIR Systems Engineer KBR is seeking a...JD and four (4) years or more experience + TS / SCI Required + Technical and analytic understanding… more
    KBR (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer , TS

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS / SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer , to act in a Lead...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS / SCI with FSP US Veterans Preferred **ABSOLUTELY… more
    The Metamorphosis Group (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer TS

    Parsons Corporation (Centreville, VA)
    …and networking protocol analysis using Wireshark. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... level? Parsons is seeking a highly skilled and motivated ** Systems Engineer ** to join our dynamic team!...**What Required Skills You'll Bring:** + **Security Clearance:** Active Top Secret // SCI Security Clearance with… more
    Parsons Corporation (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …Required Skills You'll Bring All Levels:** + Active Top Secret / SCI security clearance + Strong knowledge of systems engineering principles and ... to work effectively in a collaborative team environment. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
    Parsons Corporation (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer - TS

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ211158 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... while you advance your career. Join GDIT as a Systems Engineer and build an impactful career...Demonstrated experience with web services + **Security clearance level:** TS / SCI with Polygraph + **Desired Skills and… more
    General Dynamics Information Technology (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with...and post Blueprints, Playbooks, and Whitepapers on best practices/trending information + Keep Sponsor and stakeholders informed of the… more
    Nightwing (12/26/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... the future of space defense. KBR is seeking a Systems Engineer (SE) to support the SSPO...Hours: Core hour support required Qualifications: Required: + Active TS / SCI with polygraph clearance + Bachelor's degree… more
    KBR (12/31/25)
    - Save Job - Related Jobs - Block Source