• Senior Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... to provide guidance and vision as you work with mission stakeholders and software engineers to specify, develop, integrate, and test new workflows aided by AI/ML… more
    BigBear.ai (08/29/25)
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  • Senior Mobile Software

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... real-world impact. Responsibilities: + Elicit requirements from stakeholders to identify software designs that bring together mission capabilities through the use of… more
    BigBear.ai (11/15/25)
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  • Systems Engineer IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Engineer IV - PIPELINE (TS/SCI w /...and memory scaling) is required. Job Description: + The Senior Systems Engineer shall be responsible for ... the development cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also be responsible for performing implementation… more
    COMSO, Inc (09/02/25)
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  • Network Engineer - TS/SCI w /Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …your engineering expertise along with a drive for innovation to GDIT. The Network Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science * ... and must have a strong understanding of network security compliance and software -defined networking (SDN) practices. The engineer will also be responsible… more
    General Dynamics Information Technology (10/14/25)
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  • Windows Desktop Engineer - TS/SCI w

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science ... of related experience **US Citizenship Required:** Yes **Job Description:** WINDOWS DESKTOP ENGINEER Advance how our customers operate while you advance your career.… more
    General Dynamics Information Technology (08/29/25)
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  • Principal / Senior Principal Controls…

    Northrop Grumman (Linthicum Heights, MD)
    …and maintain a TS/SCI w . Polygraph prior to start **Basic Qualifications for Senior Principal Controls Software Design Engineer :** + Bachelor's Degree in ... Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal / Senior Principal Controls Software Design Engineer more
    Northrop Grumman (11/06/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …of education requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting ... Clearance Level: TS/SCI w / CI Poly US Citizenship: Required Job Classification:...issues and prepare software defect reports. A Software Test Engineer must be able to… more
    Shuvel Digital (11/12/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Machine Learning & Cloud Technologies Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * **The Opportunity:** Join our dynamic team as a Software Engineer where you will play a...Linthicum Heights, MD locations._ **Qualifications** **Required:** + Active TS/SCI w / Polygraph + Experience with Python + Experience with… more
    CACI International (10/03/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    … CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior Software Engineer on our team, you will play a key role in developing ... are not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Independently contribute to the design, development, documentation,… more
    ManTech (10/14/25)
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  • Senior Software Engineer

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Senior Software Engineer you will: * Analyze user requirements to derive ... software design and performance requirements * Provide recommendations for...with GIT * Basic RF knowledge **Clearance Level:** TS/SCI w /Poly SP **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (10/10/25)
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  • Senior Software Engineer

    Acclaim Technical Services (Annapolis Junction, MD)
    …DC area firms and continues to grow. We are actively recruiting for a Software Engineer to support our Engineering Services and Solutions Division, based in ... Junction, MD. Ideal candidate will have experience as a software engineer , analyzing complex systems. Must have...for a bachelor's degree. Must have a current TS/SCI w / Polygraph Pay Range : There are many factors… more
    Acclaim Technical Services (10/27/25)
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  • Principal / Sr. Principal Embedded Software

    Northrop Grumman (Linthicum Heights, MD)
    …obtain and maintain a TS/SCI w . Polygraph prior to start. **Basic Qualifications Senior Principal Embedded Software Engineer :** + Bachelor's degree in a ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Embedded Software Engineer / Senior Principal Embedded … more
    Northrop Grumman (10/10/25)
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  • Principal / Sr. Principal Software

    Northrop Grumman (Linthicum Heights, MD)
    …and maintain a TS/SCI w . Polygraph prior to start. **Basic Qualifications for Senior Principal Application Software Engineer :** + Bachelor's degree in a ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Application Software Engineer / Senior Principal Application … more
    Northrop Grumman (10/10/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …maintain a TS/SCI w . Polygraph prior to start. **Basic Qualifications for Senior Principal Systems Engineer (MBSE):** + Bachelor's Degree in a STEM (Science, ... Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal or Senior Principal Systems Engineer (MBSE)** . **What… more
    Northrop Grumman (10/21/25)
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  • Senior AI/ML Engineer With Poly

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** The Artificial Intelligence/Machine Learning \(AI/ML\) Engineer designs, creates, tests, and productizes AI/ML algorithms to solve ... defined by the business logic developed to meet customer requirements\. The AI/ML Engineer should be proficient in all aspects of model architecture, data pipeline… more
    Lockheed Martin (09/25/25)
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  • Software Engineer with Poly Sr Swe3

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the… more
    Lockheed Martin (10/31/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Type of Travel: None * * * The Opportunity: - The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section… more
    CACI International (09/06/25)
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  • Software Engineer with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...debugging of software solutions, with a focus on Linux and Unix… more
    Lockheed Martin (09/18/25)
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  • Senior Test and Integration Engineer

    Leidos (Linthicum, MD)
    **Description** Leidos is currently looking to add a Test and Integration Engineer to a Cyber Security Program near Ft. Meade, MD. This challenging position supports ... candidate willperform the installation, integration, and test of operational equipment/ software to verify compliance with the system design, requirements, and… more
    Leidos (11/07/25)
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  • Cyber Senior Staff Database Engineer

    Lockheed Martin (Hanover, MD)
    …ensure the program meets operational requirements and matures existing government owned software in an efficient and effective manner\. The Work: Provides subject ... for relational and cloud\-based databases: a\. Database development and software engineering/development b\. Database Design and Data Modeling c\. Requirements… more
    Lockheed Martin (11/07/25)
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