• Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    …veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Software Engineer Level 3 LCAT Description: The Software ... Software Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in… more
    Synergy ECP (07/29/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia,... such as Junit or FIT CLEARANCE REQUIRED + TS /SCI w/ Polygraph Desired Qualifications: + Familiarity with SIGINT ... from system level to individual software components. Requirements The Level 3 Software Engineer shall possess the following capabilities: + Analyze user… more
    Synergy ECP (07/29/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD... TS /SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3 - develops, maintains, ... information systems) based upon documented requirements. Design and develop signal processing software components using C++, Java, Python in UNIX and LINUX OS… more
    Synergy ECP (07/23/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD... TS /SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3 - Create, draft, ... Working aids Other Qualifications: Experience with Microsoft/Adobe and other software to enhance office visualization and documentation needs In addition… more
    Synergy ECP (07/16/25)
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  • Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks a Software Engineer 3 . This position will support one of our government ... Responsibilities + Develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation… more
    ARSIEM (07/16/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI Other Requirements:U.S. Citizenship Job Description: + Twenty (20) years'… more
    Synergy ECP (07/16/25)
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  • Software Engineer 3

    Amentum (Fort Meade, MD)
    …shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. ... restful services; and using source code management tools. + Experience developing software solution using Python **Clearance Required:** TS /SCI w Poly **Minimum… more
    Amentum (07/19/25)
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  • Software Integration Engineer

    Synergy ECP (Fort Meade, MD)
    …status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Software Integration Engineer Level 3 LCAT Description: Provides expertise ... Software Integration Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+20146) Job Type Full-time Description Founded in 2007 and… more
    Synergy ECP (07/29/25)
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  • C++ Software Engineer - level…

    Northrop Grumman (Fairfax, VA)
    …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... spirit to our collaborative teams. This experienced _C++_ _Software Engineer - Level 3 or 4_ role...9/80 schedule, with every other Friday off. As a Software Engineer , you will be on the… more
    Northrop Grumman (10/03/25)
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  • Software Engineer - Level 3

    Northrop Grumman (Fairfax, VA)
    …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role...lieu of a completed Bachelor's_ + Master's degree with 3 years of software development experience +… more
    Northrop Grumman (09/25/25)
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  • Software Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a Software Engineer level 3 for a great opportunity in the Annapolis Junction area. TS /SCI Clearance with a Poly ... will be accepted at this time. We are seeking an experienced Senior Software Developer to take ownership of a Kubernetes-native application designed to orchestrate… more
    Jovian Concepts, Inc. (10/08/25)
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  • Software Engineer (DevOps) - Level…

    Northrop Grumman (Fairfax, VA)
    …Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance [ ** TS /SCI] at time of application** + **Level 3 ** : + Bachelor's ... your pioneering spirit to our collaborative teams. This _Software Engineer (DevOps)_ _- Level 3 or 4_...maintain a DoD clearance. The successful candidate will have Software development experience, with the ability to digest changes… more
    Northrop Grumman (09/18/25)
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  • Cloud Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …and synthesis from system level to individual software components. The Level 3 Cloud Software Engineer (SWE) shall possess the following capabilities: ... in the intelligence community, defense, civil, and commercial markets. The Cloud Software Engineer develops, maintains, and enhances complex and diverse … more
    Nightwing (09/22/25)
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  • Software Engineer 3 - Hybrid

    Amentum (Hanover, MD)
    …customers to describe and detail findings, and potential corrective courses of action. The software engineer may be involved in all parts of the software ... testing, and deploying the code. If you are a software engineer , self-starter and enterprising person looking...for a total of ten (10) years of applicable software development experience. OR * Three ( 3 )… more
    Amentum (09/25/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …on every client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud solutioning ... as part of a team. + Reviews and tests software components for adherence to the design requirements and...2025-09-10 Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (09/11/25)
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  • 147 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …impact on every client you work with. ARSIEM is currently looking for a Cloud Software Engineer . The position will support one of our Government clients in ... Responsibilities + Develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development,… more
    ARSIEM (09/11/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …the intelligence community, defense, civil, and commercial markets. **Job Summary** The Software Engineer develops, maintains, and enhances complex and diverse ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (08/12/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... the intelligence community, defense, civil, and commercial markets. **Job Summary:** Software full stack developer at Nightwing CODEX directly supporting mission… more
    Nightwing (09/26/25)
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  • Full Stack Software Engineer - Java…

    Leidos (Annapolis Junction, MD)
    …+ Software Engineer Level 2 - BS and 14-20 years of experience + Software Engineer Level 3 - BS and 20 or more years of experience **Clearance ... make a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of...Required: Must have an active TS /SCI with Polygraph.** **This posting is for multiple opportunities… more
    Leidos (08/23/25)
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  • Software Engineer

    Parsons Corporation (Fort George G Meade, MD)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer 3 ** to join our team! The Software ... familiarity + TS /SCI w/ Polygraph **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​… more
    Parsons Corporation (07/25/25)
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