• Software Engineer SME

    General Dynamics Information Technology (Herndon, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Software Engineer SME supporting customer activities. GDIT is your place ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...career. At GDIT, people are our differentiator. As a Software Engineer SME , you will… more
    General Dynamics Information Technology (06/05/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Software Engineer SME to join our team. The candidate will leverage ... Title: Software Engineer - SME ...Title: Software Engineer - SME Belong. Connect. Grow....Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with CI Polygraph + Bachelor's degree in computer… more
    KBR (04/23/25)
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  • Biometrics Software Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Biometrics** ** Software Engineer ( SME )** in our **National Security Sector's (NSS) ... Familiarity with database technologies to store and manage biometric data + ** Software Development and Agile Practices:** Expert with Java, Spring, C2S,… more
    Leidos (05/23/25)
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  • Software Engineer ( SME )

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...degree. + To be considered must have an active TS /SCI with polygraph security clearance Preferred Qualifications + Experience… more
    Leidos (05/16/25)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …multiple programs\. Looking for someone who is \(or is willing to become\) a Domain/ Subject Matter Expert in the Mission Management and/or Command and ... in support of national security\. We are seeking a Software Engineer to participate in the design,...software , information processing techniques, and information gathered from subject matter experts and system users to… more
    Lockheed Martin (06/08/25)
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  • Scientist, Software Engineer

    L3Harris (Chantilly, VA)
    …CO Job Description: L3Harris is looking for a self-starting, team-oriented Senior Software Engineer with subject matter expertise in the Space domain and ... software tools, modeling and simulation. The Lead Software SME will guide the software...additional leadership duties and responsibilities as assigned. Qualifications: + TS /SCI and would need to consent to CI Polygraph… more
    L3Harris (04/13/25)
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  • Space Protection Software Test…

    SAIC (Chantilly, VA)
    …solutions. The **Space Protection** ** Software Test Engineer ** will serve as the subject matter expert ( SME ) and System Program Office (SPO) ... **Description** SAIC is seeking a **Space Protection Software Test Engineer ** to join the...and 0 or more years of experience. + Active Top Secret /SCI clearance with Poly. + Familiarity… more
    SAIC (05/29/25)
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  • Software Systems Engineer

    SAIC (Sterling, VA)
    …to include RHEL, C/C++, Java, and Python + Serve as the customer's subject matter expert of software and firmware across the program + Understand the ... **Description** SAIC is seeking an experienced Software Systems Engineer to serve as...integration test events **Qualifications** + Must currently hold a TS /SCI and Poly to be considered + Minimum of… more
    SAIC (03/25/25)
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  • Cloud Engineer

    Nightwing (Sterling, VA)
    …for improving documentation and software development process standards. *Serve as subject matter expert for Cloud Computing and corresponding ... intelligence community, defense, civil, and commercial markets. The Cloud Software Engineer develops, maintains, and enhances complex...TS /SCI with polygraph required Day 1 The Cloud Software Engineer (SWE) shall possess the following… more
    Nightwing (03/25/25)
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  • Software Developer/ SME

    Amentum (Chantilly, VA)
    …and intelligence mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer** to join our team of passionate individuals in **Chantilly or Herndon,… more
    Amentum (04/29/25)
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  • Fluid Dynamics Subject Matter

    Applied Research Associates, Inc. (Reston, VA)
    …Capital Area Division (CAD) Applied Research Associates, Inc. (ARA) is seeking a **Fluid Dynamics Subject Matter Expert ** to be an expert with ... at www.ara.com . Please apply at www.careers.ara.com for the **Fluid Dynamics Subject Matter Expert ** position. **Qualifications** **Behaviors** **Required**… more
    Applied Research Associates, Inc. (04/22/25)
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  • Sr/Principal Electrical Engineer

    Northrop Grumman (Dulles, VA)
    …required by the program. You will collaborate with team members from multiple subsystems and Subject Matter Experts ( SME ) to achieve a system that meets ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Electrical Systems and Command & Data Handling (C&DH) Subsystem Engineer . You will be responsible for the Electrical System… more
    Northrop Grumman (05/21/25)
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  • Sr Pr Vehicle Systems Engineer - TS

    Northrop Grumman (Dulles, VA)
    …+ Advanced degree in engineering, physics, or computer science + Recognized systems engineering subject matter expert ( SME ) + Experience in system ... Space Systems is seeking a **Senior Principal Spacecraft Vehicle Engineer ** to help lead programs in Dulles, VA. Spacecraft...leadership positions + **Must have US Citizenship with Active Top - Secret clearance with current or active SCI/SSBI**… more
    Northrop Grumman (05/23/25)
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  • Sr Pr. Cyber Systems Engineer (Csse)…

    Northrop Grumman (Dulles, VA)
    …on-site, in restricted access facilities. + Must have US Citizenship, with active Top Secret clearance with SCI at time of application **Preferred ... of history, they're making history. This position is for a Cyber/Systems Security Engineer (C/SSE) for a Space Segment -focused program where the CSSE provides… more
    Northrop Grumman (05/20/25)
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  • GEOINT (Radar) Processing Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT (RADAR) Processing Systems Engineer - TS /SCI GEOINT Radar SME Provides technical support to facilitate the development of GEOINT capabilities ... development Prime Contractors in the role of oversight, monitoring of software development and integration activities and ensuring alignment with Government… more
    KBR (04/13/25)
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  • SAP NS2 Data Scientist / Data Engineer

    SAP (Herndon, VA)
    …from. NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an ... internals must have manager's approval to transfer. **Responsibilities** + Collaborate with subject matters experts (SMEs) to understand source data + Incorporate … more
    SAP (05/14/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of space defense. KBR is seeking a highly qualified Cloud Computing Engineer to support our customers in Chantilly, VA, that delivers mission-critical capabilities… more
    KBR (04/23/25)
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  • Test Engineer SME

    Leidos (Reston, VA)
    …us and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing automated ... **Description** **Leidos** has a new and exciting opportunity for a **Test Engineer ** ( ** SME ** ) in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (04/29/25)
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  • Elasticsearch Systems Engineer ( SME

    Leidos (Reston, VA)
    …us and make a difference in National Security!** **Job Summary** The Elasticsearch Systems Engineer SME role provides support across an Agile team in a DevSecOps ... **Description** **Leidos** has a new and exciting opportunity for a **Elasticsearch Systems Engineer ( SME )** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (04/19/25)
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  • DevOps Engineer ( SME )

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (03/18/25)
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