• Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …classified nature of the mission and the sensitivity of the operational environment, an active TS / SCI security clearance will be required. We will be hiring ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS / SCI Level of...various levels with salary ranges outlined here: + Systems Engineer 1: $71,000 - $100,000 + Systems Engineer more
    Huntington Ingalls Industries (12/20/25)
    - Related Jobs
  • Senior Cloud Engineer / Specialist (Oase)

    Oracle (Reston, VA)
    …weekends - Other duties as assigned **The candidate requires these attributes:** - **US Government security clearance Top Secret / SCI with Polygraph** - A ... position will have the following attributes:** - **US Government security clearance Top Secret / SCI...as immunization and occupational health mandates.** **Range and benefit information provided in this posting are specific to the… more
    Oracle (11/25/25)
    - Related Jobs
  • EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...and perform demonstrations Qualifications you must have: + Active Top Secret clearance with SCI more
    RTX Corporation (11/05/25)
    - Related Jobs
  • Senior Software Developer

    Leidos (Chantilly, VA)
    …independently and with a team in a fast-moving environment. + Work with the team's security engineer to address and mitigate security findings stemming from ... Leverage Amazon Web Services + Experience creating RESTful APIs **Required Qualifications** + Active TS / SCI with Polygraph + BS degree and 8+ years of relevant… more
    Leidos (01/09/26)
    - Related Jobs
  • Junior Hardware Engineer - Pathway…

    Huntington Ingalls Industries (Roanoke, VA)
    …citizen with the ability to obtain and maintain a DoD security clearance ( Secret - Top Secret / SCI ) + Degree in Electrical Engineering, Computer ... software and hardware development uniquely enable us to support sensitive missions for the US military and federal agency...and beyond if you + Already possess an active Top Secret security clearance and/or… more
    Huntington Ingalls Industries (12/20/25)
    - Related Jobs
  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Engineer Location: Springfield, VA Eligibility/Clearance: This position requires an active TS / SCI clearance Job Description: We are looking for highly ... Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job...energetic, TS - SCI cleared, IT professionals who are interested in joining… more
    Arena Technical Resources, LLC (11/29/25)
    - Related Jobs
  • HVAC Mechanic Specialist

    Amentum (Mclean, VA)
    …packaged unit style systems. **Must be able to obtain and maintain a Top Secret / SCI US Government security . Note: US citizenship is required to obtain a ... Top Secret / SCI security ...or equivalent required. + Must possess Class I stationery engineer License, DC 3rd steam boiler engineer more
    Amentum (01/01/26)
    - Related Jobs
  • Darpa SETA Surface and Subsurface Engineer

    Amentum (Arlington, VA)
    …engineering processes and procedures. + Must be able to obtain and maintain a Secret and TS / SCI US Government Clearance.Note: US Citizenship is required ... and program management support services to some of the top agencies in the US government, including the Defense...to obtain a Secret and TS / SCI Clearance **Desired… more
    Amentum (12/10/25)
    - Related Jobs
  • Systems Development Engineer I, AWS ADC…

    Amazon (Herndon, VA)
    …requires that, after start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate clearance for ... Storage Services team is hiring a cleared Systems Development Engineer to join the team. This is an exciting...candidate selected must currently possess and maintain an active TS / SCI with polygraph security clearance.… more
    Amazon (01/02/26)
    - Related Jobs
  • Machine Learning Engineer

    William C Brown Inc (Springfield, VA)
    …you will help ensure today is safe and tomorrow is smarter. Our work depends on TS / SCI cleared Machine Learning Engineer joining our team to support our ... Machine Learning Engineer EOE Statement We are an equal employment...Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance. This position is… more
    William C Brown Inc (12/15/25)
    - Related Jobs