• COLSA Corporation (Shalimar, FL)
    …within 3 weeks of job acceptance. Ability to obtain and maintain a DoD Top Secret (Single Scope Background Investigation clearance. + US Citizenship required. + ... military bases, contractors' facilities, test sites, and other locations ( OCONUS and CONUS). At COLSA, people are our most...Preferred Skills and Experience: + Current and active DoD Secret or Top Secret (Single… more
    DirectEmployers Association (12/05/25)
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  • AeroVironment (Simi Valley, CA)
    …fixed wing or rotorcraft as a pilot, flight engineer or mechanic + Active SECRET or TS Clearance level + AVO -- UAV operator experience (1000 hours). Fixed ... **Worker Type** Regular **Job Description** Position Responsibilities: The Field Service Representative II will begin their AV...other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance,… more
    DirectEmployers Association (12/09/25)
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  • AeroVironment (Simi Valley, CA)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... **Worker Type** Regular **Job Description** **Summary** The **Chief Engineer , Systems** you will act as a technical...Bachelor's Degree in STEM (Science, Technology, Engineering or Math) field . + 15 years of experience in an engineering… more
    DirectEmployers Association (09/30/25)
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  • AeroVironment (Centreville, VA)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... **Worker Type** Regular **Job Description** The **Machine Learning Engineer II** will be a member of the...**Physical Demands** - Ability to work in office and field environments (Constant) - Required to sit and stand… more
    DirectEmployers Association (12/02/25)
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  • OCONUS Field Engineer

    Leidos (Chantilly, VA)
    …environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and IP networking ... **Description** We are seeking mid to senior field engineers to join our international team in...engineers to join our international team in an exciting OCONUS location. The team is made-up of highly technical… more
    Leidos (11/07/25)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret ...This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award ... shared values: commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical… more
    Cambridge International Systems Inc (12/04/25)
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  • Senior Network Engineer - Top

    Cambridge International Systems Inc (Charleston, SC)
    Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... and security. We are currently seeking a Senior Network Engineer to support operations in Charleston, SC. This is...is a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be… more
    Cambridge International Systems Inc (10/07/25)
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  • TS /SCI Field Service…

    Insight Global (San Diego, CA)
    Job Description Insight Global is seeking TS /SCI Field Service engineers to support an exciting, large mission for a large defense customer. This person will ... then spend at least 2 years working at an OCONUS site providing hands-on technical support. This person will...TS /SCI - Bachelors degree in engineering or related field with 2+ years of applicable experience - Ability… more
    Insight Global (12/03/25)
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  • Mechanical Engineer w/ OCONUS Travel

    Nightwing (Sterling, VA)
    …the installation and recap of IT infrastructures. The position will require the Engineer will travel up to 15% to OCONUS facilities. Candidate's responsibilities ... commercial markets. Nightwing is seeking a highly motivated Mechanical Engineer to join a mature program in the Sterling...and provide engineering analysis for the Customer's mission critical OCONUS facility Clearance: TS /SCI with CI Poly;… more
    Nightwing (12/05/25)
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  • Field Engineer Level 2 or 3

    Northrop Grumman (Jacksonville, FL)
    …be a part of our mission! We are looking for you to join our team as a ** Field Engineer Level 2 or 3** based out of **Mayport, FL** with some CONUS/ OCONUS ... overseas location(s).) _This position may be filled as a Field Engineer Level 2 or Field...US Citizenship required. At minimum must have a DoD Top Secret clearance that is in-scope or… more
    Northrop Grumman (10/04/25)
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  • Specialist, Field Flight Test…

    L3Harris (Ashburn, VA)
    …the potential for OCONUS travel (~1 week/year). + Active US DOD TOP SECRET security clearance which requires US Citizenship. Onboarding is contingent upon ... in the interest of national security. Job Title: Specialist, Field Flight Test Engineering Job Code: 30789 Job Location:...years of prior related experience. + Active US DOD TOP SECRET or TS /SCI security… more
    L3Harris (11/06/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (OH)
    …determined necessary by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation within the past 6 ... add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at...based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation… more
    Northrop Grumman (12/10/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in cable testing + ... and developing skills, whether you are new to the field , or an industry thought leader. At Northrop Grumman,...is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position.… more
    Northrop Grumman (10/23/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins ... have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a...is highly desired. Ability to travel to support customer field sites is required. Expectation is CONUS/ OCONUS more
    RTX Corporation (11/04/25)
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  • Field Engineer Level 4 (Sr…

    Northrop Grumman (Jacksonville, FL)
    …and Jacksonville, FL. + US Citizenship required. At minimum must have a DoD Top Secret clearance that is in-scope or currently enrolled in Continuous Evaluation ... you to join our team as a **F** **ield Engineer Level 4 (Sr Principal)** based out of **Mayport,...(CE), with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (11/25/25)
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  • Electronic Engineer

    Amentum (Forest Park, GA)
    …Excel, Word, and PowerPoint. + Ability to obtain and maintain a DoD TOP SECRET security clearance with Sensitive Compartmented Information (SCI) Note: US ... **Electronic Engineer (EE)** **Location: Forensic Exploitation Department (FXD) Gillem...Citizenship is required to obtain a DOD Top Secret clearance. + Must be able… more
    Amentum (12/04/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience with Software development ... and developing skills, whether you are new to the field , or an industry thought leader. At Northrop Grumman,...is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,… more
    Northrop Grumman (12/04/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …Experience with networking architecture **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in cable design and ... and developing skills, whether you are new to the field , or an industry thought leader. At Northrop Grumman,...Systems** is seeking a candidate to fill a **Systems Engineer / Principal Systems Engineer ** position. This… more
    Northrop Grumman (11/13/25)
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  • 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)
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  • Sr Principal Engineer Systems Test

    Northrop Grumman (Jacksonville, FL)
    …reasonable amount of time for business needs **Preferred Qualifications:** + Active in-scope Top Secret /SCI DoD security clearance at time of application, with ... a **Sr. P** **ri** **ncipal Air Vehicle System Test Engineer - Engineering Field Service Representative (FSR)** to...enrolled in CE, with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (10/23/25)
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