• Sr Principal Engineer Mission Assurance…

    Northrop Grumman (Dulles, VA)
    …Basis of Estimate development. **Preferred Qualifications:** + Active Top Secret / SCI clearance + Experience on Space systems programs, such as payload, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...US Citizenship + Active or current Top Secret clearance with the ability to obtain SCI more
    Northrop Grumman (06/20/25)
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  • Cloud Developer/ Engineer - Active…

    The Metamorphosis Group (Reston, VA)
    Cloud Developer/ Engineer - Active Top Secret / SCI /FSP required Reston, Virginia . Government/Military Apply Now Cloud Developer/ Engineer Full-time, W2 ... US Veterans preferred On premise at Government facility Requires TS / SCI , Full Scope Poly (must have already...and recommendations to Sponsor staff and coordinate with the Information System Security Manager (ISSM) staff as… more
    The Metamorphosis Group (06/11/25)
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  • Software Virtualization Engineer

    System One (Springfield, VA)
    Software Virtualization Engineer Active Top Secret / SCI Required 100% ONSITE in Springfield, VA Direct Permanent Full time Opportunity We have an ... immediate opportunity for a Software Virtualization Engineer on a 10 year contract providing User Facing...sustainment and disposal of user facing and data center information technology (IT) services on multiple networks and security… more
    System One (07/08/25)
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  • Network Engineer -US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret / SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering ... Contractor Team shall assist with continuous monitoring of IT systems that are required to sustain Sponsor accreditation of...to the network. * The Contractor Team shall provide system documentation to system security managers to… more
    The Metamorphosis Group (06/04/25)
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  • Building Engineer - TS / SCI

    CBRE (Chantilly, VA)
    Building Engineer - TS / SCI Clearance Job...Active TS / SCI ( Top Secret / Sensitive Compartmented Information ) clearance ... Workplace Experience. **About the role** As a CBRE Building Engineer , you will be responsible for monitoring, maintaining and...Active TS / SCI ( Top Secret / Sensitive Compartmented Information )… more
    CBRE (06/27/25)
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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 ... Systems Division, is hiring a qualified Mission Systems Engineer with a focus on Modeling...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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  • Site Reliability Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …the following specialized security screenings: + Candidates must have an **active** Top Secret and be willing to upgrade to TS / SCI (with polygraph). This ... most critical customers? We're looking for a **Site Reliability Engineer II** with the right mix of software development,...role will require candidates to maintain the TS / SCI (with polygraph) clearance. Ability to meet… more
    Microsoft Corporation (07/11/25)
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  • Sr. Pr. Systems Engineer

    Northrop Grumman (Dulles, VA)
    …+ **Must have US Citizenship with current or active DoD Top Secret Clearance at time of application with SCI eligibility** P **referred Qualifications:** ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...Leader to support the EspaSat-L product line. The Lead Systems Engineer is responsible for leading the… more
    Northrop Grumman (05/30/25)
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  • Sr. Systems Engineer Sensor IPT 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 ... Dulles, VA, seeks a qualified and experienced Sr. Principal Systems Engineer to serve as an Engineering...**Must have US Citizenship with a current or active Top Secret Clearance at the time of… more
    Northrop Grumman (06/11/25)
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  • Staff Software Engineer - GUI (*Active…

    Northrop Grumman (Fairfax, VA)
    …active/current US Government DoD Top Secret clearance with Sensitive Compartmented Information access [ TS / SCI **] at the time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (05/13/25)
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  • Principal/Sr Principal Systems

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at the ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (07/01/25)
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  • Principal / Sr Principal Systems

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at the ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (05/30/25)
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  • Principal / Sr Principal Systems

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **AND** a ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (05/29/25)
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  • Principal/Sr Principal C++ Software…

    Northrop Grumman (Fairfax, VA)
    …interview assessment._ **Basic Qualifications** + Must have an active Top Secret / Sensitive Compartmented Information ( SCI ) clearance at time of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (07/11/25)
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  • Software Engineer (*Active DoD TS

    Northrop Grumman (Fairfax, VA)
    …to grow. **Basic Qualifications** + Must have an **active** Top Secret / Sensitive Compartmented Information ( SCI ) clearance **at time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (06/14/25)
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  • Northrop Grumman (DoD SkillBridge) Principal/Sr…

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at time of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: No **Description** At Northrop Grumman, our...Systems (NGSP) seeks to find a Senior DevSecOps Engineer in the Payload and Ground Systems more
    Northrop Grumman (05/21/25)
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  • Principal / Sr Principal Software Engineer

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **AND** a ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...(BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with… more
    Northrop Grumman (05/29/25)
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  • Systems Engineer - Integration…

    V2X (Springfield, VA)
    …responsibility, and professionalism. We have a great opportunity for a Systems Engineer - Integration - active TS / SCI clearance in Springfield, VA. ... position will require US citizenship and an active DoD Top Secret / SCI clearance. The position...to obtain and maintain a Counterintelligence (CI) Polygraph. The Systems Engineer - Integration (SEI) provides a… more
    V2X (06/24/25)
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  • Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be ... Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer / Systems Administrator with a...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (07/12/25)
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  • Network Operations ( Top - Secret

    Lockheed Martin (Herndon, VA)
    …and unclassified networks\. **Basic Qualifications:** * Must have an Active Top Secret Clearance with ability to obtain TS / SCI clearance * Must ... Operations \(EO\) position supports Lockheed Martin Rotary and Mission Systems \(RMS\) and Space\. The selected candidate will be...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/12/25)
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