• Full Stack Software Engineer - Java…

    Leidos (Annapolis Junction, MD)
    …much more. **Join us and make a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of a small, agile team of ... engineers will be required to have experience as a software engineer supporting programs and contracts of...years of experience **Clearance Required: Must have an active TS / SCI with Polygraph.** **This posting is for… more
    Leidos (08/23/25)
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  • Principal / Sr. Principal Embedded Software

    Northrop Grumman (Annapolis Junction, MD)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Embedded Software Engineer /Senior Principal Embedded ... ** . **What You'll Get to Do:** The Embedded Software Engineer designs, develops, operates and maintains...Clearance with the ability to obtain and maintain a TS / SCI w. Polygraph prior to start. **Basic… more
    Northrop Grumman (10/10/25)
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  • Software Engineer TS

    Leidos (Alexandria, VA)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... an on-going mission and operational system. **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm).… more
    Leidos (09/15/25)
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  • Principal / Sr. Principal Application…

    Northrop Grumman (Annapolis Junction, MD)
    …Application Software Engineer / Senior Principal Application Software Engineer :** + Current active DoD TS / SCI with Polygraph clearance + ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Application Software Engineer /Senior Principal Application Software more
    Northrop Grumman (10/10/25)
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  • Principal or Senior Principal Design…

    Northrop Grumman (Annapolis Junction, MD)
    …**Preferred Qualifications for Principal / Senior Principal Embedded Software Design Engineer :** + Current active DoD TS / SCI with Polygraph clearance ... (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** **Principal or Senior Principal Design Software Engineer (** **Logging/Telemetry/Data handling)** **What You'll… more
    Northrop Grumman (09/12/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Agile ... of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions...to customer approval * US Citizenship required Clearance Active TS with eligibility for SCI required GDIT… more
    General Dynamics Information Technology (07/22/25)
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  • Software Engineer 1 ( TS

    CACI International (Columbia, MD)
    Software Engineer 1 ( TS / SCI w/Poly) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI ... * * CACI has an immediate opportunity for a Software Engineer to join a team in...of Public Key Enabling (PKE) Required Qualifications: * Active TS / SCI with polygraph * 4 - 10… more
    CACI International (08/08/25)
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  • Software Engineer TS

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm).… more
    Leidos (08/26/25)
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  • Mid/Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (SWE). T he Software Engineer will perform ... and special purpose device programming opportunities are available. Primary Responsibilities: The Software Engineer will be responsible for software more
    Belay Technologies (10/14/25)
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  • Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Software Engineer Level 3 LCAT Description: The ... Software Engineer 3 Ft. Meade, MD...Confer with system engineers and hardware engineers to derive software requirements and to obtain information on… more
    Synergy ECP (07/29/25)
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  • Mid-Level Software Engineer

    Koniag Government Services (Washington, DC)
    …Services company, is seeking a Mid- Level Software Engineer with a Top - Secret security clearance with SCI eligibility to support **Kadiak** and our ... self-motivated individual to perform the duties of a Mid-Level Software Engineer to support the Administrative Applications...across multiple FBI divisions. This position requires an Active Top Secret with SCI eligibility… more
    Koniag Government Services (10/17/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    …Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to support **Kadiak** and our ... self-motivated individual to perform the duties of a Senior Software Engineer to support the Web Services...support of IT infrastructure. This position requires an Active Top Secret with SCI eligibility… more
    Koniag Government Services (10/17/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Software Engineer Level 1 The Software ... Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or… more
    Synergy ECP (07/29/25)
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  • Cloud Software Engineer - TS

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ201219 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Deliver simple solutions to complex problems as a Cloud Software Engineer at GDIT. Here, you'll tailor...Contract core hours, 9am - 3pm + **Security Clearance:** TS / SCI with Polygraph + **US Citizenship Required**… more
    General Dynamics Information Technology (10/04/25)
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  • Junior Software Engineer ( TS

    SMX (Chantilly, VA)
    Junior Software Engineer ( TS / SCI CI Poly) (4405)at SMX(View all jobs) (https://www.smxtech.com/careers/) Chantilly, VA SMX is seeking a **Jr. Software ... and monitor system functioning to ensure specifications. **Required Skills/Experience:** + **Clearance: TS / SCI CI Polygraph** + **On site support Monday - Friday… more
    SMX (08/04/25)
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  • Software Engineer TS

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS / SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (09/27/25)
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  • Automated Test Framework Software

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on… more
    Leidos (09/27/25)
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  • Software Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Software Engineer Location Hanover, MD Job...10 years of experience SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required TRAVEL ... Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1145) SOFTWARE ENGINEER more
    Systems Technologies, Inc. (09/02/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch your ... An active or rein-statable TS / SCI with Polygraph security clearance is...talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our subcontracts.… more
    GliaCell Technologies (08/11/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...Who you are + Candidates must possess an active TS / SCI DoD security clearance issued by the… more
    Carnegie Mellon University (08/07/25)
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