• Mechanical Engineer

    Leidos (Chantilly, VA)
    …+ Excellent organizational skills and attention to detail **Preferred Qualifications** + **Current Top Secret SCI security clearance and the ability to pass a ... **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking...Bachelor's degree in Mechanical Engineering or related field + 2 -4 years of relevant experience with a Bachelor's, or… more
    Leidos (12/24/25)
    - Related Jobs

  • Specialist, Integration/Test Engineer…

    L3Harris (Ashburn, VA)
    …In lieu of a degree, a minimum of 8 years of prior related experience. + Top Secret or TS /SCI Clearance. + 4+ years' experience Working knowledge of ... cyber domains in the interest of national security. Job Title: Specialist, Integration/Test Engineer Job Code: 31691 Job Location : Ashburn, VA Job Description :… more
    L3Harris (12/03/25)
    - Related Jobs

  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least one year of demonstrated ... interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS /SCI w/CI...and enhanced tools. Qualifications: + Bachelor's Degree and minimum 2 years of prior relevant experience. Graduate Degree or… more
    L3Harris (10/15/25)
    - Related Jobs

  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... you advance your career. Join GDIT as a MECM Engineer and build an impactful career in enterprise IT,...experience may be substituted in lieu of degree.** **Active Top Secret security clearance required.** **CompTIA Security+… more
    General Dynamics Information Technology (10/31/25)
    - Related Jobs

  • IT Support Engineer I, LEO IT Services

    Amazon (Arlington, VA)
    …of working with Clients and Servers - You must possess an active Top Secret /SCI Security Clearance Preferred Qualifications - CCENT or equivalent networking ... LEO IT Services is looking to hire a skilled IT Support Engineer to provide comprehensive technical support for our infrastructure, warehousing operations,… more
    Amazon (12/20/25)
    - Related Jobs

  • Software Engineer (508 Compliance…

    Saliense Consulting (Arlington, VA)
    … Secret clearance to be considered and must be eligible to obtain a Top Secret clearance. Position Description: Technical 508 Compliance SME to join our team ... (ONR) in Arlington, VA. Candidates must possess an active Secret Clearance to be considered. The Technical 508 Compliance...ability of products to meet Section 508 and WCAG 2 .0 standards and specifications. + Collaborating with other engineering… more
    Saliense Consulting (12/30/25)
    - Related Jobs

  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …Environment (CE) training within six (6) months of hire. Security Clearance: + Active Top Secret or higher required (SCI eligibility preferred). + Any Validator ... systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business… more
    Cydecor, Inc. (12/21/25)
    - Related Jobs

  • Sr. Hardware Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …standards (PCIe, DDR, SERDES, etc.) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does ... Description Join AWS as a Senior Hardware Development Engineer to architect and lead the development of...new headquarters in Northern Virginia, where Amazon will invest $ 2 .5 billion dollars, occupy 4 million square feet of… more
    Amazon (11/05/25)
    - Related Jobs

  • GNC Engineer /Principal GNC Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... motivated candidate that will fill the position of GNC Engineer /Principal Engineer within our Spacecraft Guidance, Navigation,...with Masters, or 0 years with Ph.D.). + **Active Top Secret clearance** and eligibility for SCI… more
    Northrop Grumman (12/19/25)
    - Related Jobs

  • Lead Security Engineer

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Top Secret w/SCI eligibility** **Location: Alexandria, VA** **Start: Based on Contract ... world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of War (DoW) cybersecurity...security assessments for all IT systems, to include hardware, software , websites and other IT technologies + Experience with… more
    Foxhole Technology, Inc (12/19/25)
    - Related Jobs