• 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 SME

    Innovative Management & Technology Services (Manassas, VA)
    …SCI eligibility Position Summary: We are seeking an experienced Software Engineer Subject Matter Expert ( SME ) to lead the development and ... on-site at top government agencies. Job Title: Software Engineer SME (Forensic Toolkit...handling large-scale digital evidence. Responsibilities: + Serve as the subject matter expert for forensic… more
    Innovative Management & Technology Services (06/28/25)
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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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  • Software Engineer - SME

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    ** Software Engineer - SME ** **Location- Chantilly, Va** **Clearance- TS /SCI w/ FSP** **Salary- 200k-215k/yr** _The above salary range represents the range ... program requires US Citizenship_** **Position Overview** We are seeking an experienced ** Software Engineer ** to join our technology-focused team supporting a… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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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 (06/24/25)
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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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  • 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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  • Fire Protection Engineer ( TS )

    Guidehouse (Quantico, VA)
    …Lighting, Electrical Arrangements, Fire Rated Partitions, Storage Arrangements, etc. + Ability to act as Subject Matter Expert ( SME ) with respect to Fire ... Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret ( TS ) **What You...) **What You Will Do** **:** The Fire Protection Engineer will support the facilities design, construction, and renovation… more
    Guidehouse (04/07/25)
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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 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 (06/17/25)
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  • Cyber Security Engineer ( SME )

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security 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 (06/11/25)
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