• Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to be a business...platforms and will work under the direction of the Senior Wi-Fi Team Lead to design and support network… more
    DirectEmployers Association (09/25/25)
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  • 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 (08/16/25)
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  • Software Engineer Associate w

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** The Associate Software Engineer develops, maintains and enhances complex and diverse software systems, often under the guidance ... and opportunities\. **WHO YOU ARE** A recent college graduate with a Software Engineering degree with knowledge assisting in the design, development, testing, and… more
    Lockheed Martin (09/20/25)
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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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  • Messaging Services - Systems Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems, Software Systems,Systems Design **Certifications:** CompTIA Security+ CE | CompTIA ... **US Citizenship Required:** Yes **Job Description:** Messaging Services - Systems Engineer Deliver simple solutions to complex problems as a Messaging Services… more
    General Dynamics Information Technology (10/09/25)
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  • Active Directory Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …on Active Directory Systems Engineer joining our team. HOW A SYSTEMS ENGINEER SENIOR WILL MAKE AN IMPACT * Troubleshooting skills with Active Directory ... Other **Job Family:** IT Infrastructure and Operations **Skills:** Group Policy, Software Applications, Software Systems **Certifications:** CompTIA Security +… more
    General Dynamics Information Technology (09/11/25)
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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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  • System Engineer Level 2 - TS/SCI w

    Amentum (Linthicum, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **System Engineer 2** to join our team of passionate individuals in Linthicum, MD. In this role ... responsibility. * Communicates with other program personnel, government overseers, and senior executives. * Manage system requirements and derived requirements to… more
    Amentum (09/25/25)
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  • Network Systems Engineer - TS/SCI w

    Parsons Corporation (Mclean, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Network Systems Engineer ** to join our team! In this role, you will get to design, ... to ensure seamless integration and optimal performance. + Collaborate with senior engineers and stakeholders to gather technical requirements and align solutions… more
    Parsons Corporation (09/09/25)
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  • Principal / Senior Principal Controls…

    Northrop Grumman (Annapolis Junction, 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 (09/12/25)
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  • Principal or Senior Principal Design…

    Northrop Grumman (Annapolis Junction, MD)
    …a TS/SCI w . Polygraph prior to start **Basic Qualifications for Senior Principal Design Software Engineer (** **Logging/Telemetry/Data handling):** + ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** **Principal or Senior Principal Design Software Engineer more
    Northrop Grumman (09/12/25)
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  • Field Engineer /Systems Specialist - TS/SCI…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Systems Specialist Senior Transform technology into opportunity as a Systems Specialist ... Senior with GDIT. A career in enterprise IT means...solutions. + Execute the installation, configuration, and upgrade of software and hardware across multiple security classifications. + Execute… more
    General Dynamics Information Technology (10/24/25)
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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 (08/13/25)
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  • Senior Software Engineer

    CACI International (Laurel, 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 Full Stack Software

    Lockheed Martin (Annapolis Junction, MD)
    …Mission Systems, Cyber & Intelligence, where we foster innovation and integrity\. * As a Senior Full Stack Software Engineer , you'll be empowered to create ... If your referral is hired, you'll receive a payment\! code\-extrefer Full Stack Software Engineer \- Clearance Required WHAT WE'RE DOING * Join Lockheed… more
    Lockheed Martin (10/19/25)
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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 (Annapolis Junction, 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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