• Test / Software Engineer

    CACI International (Sterling, VA)
    Test / Software Engineer - TS /SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * **The Opportunity:** CACI is currently looking for a Software Engineer with automated testing experience to...to help achieve release goals. Finally, you will develop test scripts that verify functionality across multiple software more
    CACI International (06/17/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    … Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in ... intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position is… more
    Nightwing (06/27/25)
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  • Staff Systems Engineer - Thread Lead…

    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 ... years of applicable experience. + **Must have US Citizenship with current or active Top Secret Clearance with SCI eligibility at time of application.** +… more
    Northrop Grumman (06/26/25)
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  • Mission Systems 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 ... Space Systems Division, is hiring a qualified Mission Systems Engineer with a focus on Modeling and Simulation. Successful...CONOPS. + **Must have an active US Government DoD Top Secret security clearance at time of… more
    Northrop Grumman (06/27/25)
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  • Sr Principal Engineer Mission Assurance…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Systems is seeking a talented Senior Principal Mission Assurance Engineer to join our Safety and Mission Assurance (S&MA)...relevant experience + US Citizenship + Active or current Top Secret clearance with the ability to… more
    Northrop Grumman (06/20/25)
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  • Electronics Engineer - Top

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... + General understanding of programming languages to evaluate, troubleshoot, test , and develop test software ...experience + Must have an active US Government DoD Top Secret security clearance at time of… more
    Northrop Grumman (06/20/25)
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  • Calling all Top Secret Cleared…

    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 ... errors and hardware affecting the operation of ground software + Support Acceptance Test events, including...Scripting_ + _U.S. Citizenship with a current or active Top - Secret clearance at the time of application_… more
    Northrop Grumman (04/08/25)
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  • Calling all Junior GN&C Engineering Pros!…

    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 ... flight algorithms for the GNC subsystem and support flight software qualification testing + Analyze and test ...intern. research, etc.) with a Bachelor's degree + Active Top Secret clearance (SCI preferred) **Preferred Qualifications**… more
    Northrop Grumman (04/08/25)
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  • Critical Facility Technician 3 (HVAC SME)…

    M. C. Dean (Manassas, VA)
    …for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** **Passport Requirement:** Continued employment for this role ... US Citizenship, for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** + Continued employment for this role will be… more
    M. C. Dean (06/24/25)
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  • Entry Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented Entry Level TS Cleared Software or Embedded Engineer /Developers to join our ... develop tools and systems. Our teams design and code software components, units, and modules to meet product specifications...**What Required Skills You'll Bring:** + Must have a Top Secret or Higher Clearance + BS… more
    Parsons Corporation (04/23/25)
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  • TS /SCI P4 Network Software

    Parsons Corporation (Centreville, VA)
    …security clearance which require US citizenship** **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... participate in an Agile Scrum development life cycle including design, peer review, test support, and documentation of software . Successful candidates must be… more
    Parsons Corporation (05/24/25)
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  • Fire Protection Engineer ( TS )

    Guidehouse (Quantico, VA)
    …Capital Projects & Infrastructure **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret ( TS ) **What You Will Do** **:** The Fire ... Protection Engineer will support the facilities design, construction, and renovation...You Will Need** **:** + An ACTIVE and MAINTAINED Top Secret Federal or DoD security clearance… more
    Guidehouse (04/07/25)
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  • Software Engineer - TS /SCI

    CACI International (Sterling, VA)
    Software Engineer - TS /SCI Job Category:...to mission and product success. + Provide support to test , integration, and deployment of the software ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...Opportunity:** Are you ready to apply your expertise in software development to help shape the future of mission-critical… more
    CACI International (06/12/25)
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  • Staff Spacecraft GNC Engineer ( TS

    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 ... flight algorithms for the GNC subsystem and support flight software qualification testing + Analyze and test ...degree + US Citizenship with a current or active Top Secret clearance and ability to obtain… more
    Northrop Grumman (05/31/25)
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  • Senior C++ Software Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ198201 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... General Dynamics Information Technology has an immediate opening for an on-site C++ Software Engineer /Developer with AWS experience working with a company that… more
    General Dynamics Information Technology (04/18/25)
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  • Cloud Software Engineer , TS

    General Dynamics Information Technology (Chantilly, VA)
    …RQ189248 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor We are seeking highly motivated engineers… more
    General Dynamics Information Technology (05/07/25)
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  • Principal Cyber/Systems Security Engineer

    Northrop Grumman (Dulles, VA)
    …from technical staffers up to senior program managers. + US Citizen with active Top Secret security clearance, with active SCI and DCID 6/4 eligibility at ... making history. We have an opening for a **Cyber/Systems Engineer ** to join our team of qualified, diverse individuals...trustworthy personnel; new hire start date is contingent on TS clearance transfer. Applications with Active SCI access are… more
    Northrop Grumman (05/30/25)
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  • Mobility Engineer - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ195551 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Systems Engineering **Skills:** Developing Test Plans,Systems Design,Systems Engineering **Experience:** 2 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (06/03/25)
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  • Junior Software Engineer ( TS

    SMX (Chantilly, VA)
    Junior Software Engineer ( TS /SCI CI Poly) (4405)at SMX(View all jobs) (https://www.smxtech.com/careers/) Chantilly, VA SMX is seeking a **Jr. Software ... research in design, development, testing and utilization of electronic data processing software . + Design, develop, document, test and debug applications … more
    SMX (06/24/25)
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  • Sr/Principal Electrical Engineer

    Northrop Grumman (Dulles, VA)
    …analysis, and power analysis + US Citizen + Must possess an active/current Top - Secret /SCI at time of application **Basic Qualifications: Sr. Principal Digital ... or team leadership + US Citizen + Must possess an active/current Top - Secret /SCI at time of application **Preferred Qualifications:** + Experience with… more
    Northrop Grumman (06/03/25)
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