• 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 (11/22/25)
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  • Principal / Sr. Principal Embedded Software

    Northrop Grumman (Jessup, 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 (12/05/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …as the interview assessment._ + Requires an **active** Top - Secret ( TS )/ Sensitive Compartmented Information ( SCI ) clearance [ ** TS / SCI ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems...strong background in JAVA development and hold an active Top Secret / SCI security clearance. You… more
    Northrop Grumman (11/14/25)
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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 (11/07/25)
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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 (10/28/25)
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  • Senior Software Engineer - Full…

    General Dynamics Information Technology (Hanover, MD)
    …additional 5 days of PTO for TS / SCI with Poly** Job Description Software Engineer Sr Advisor Deliver simple solutions to complex problems as a ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...Software Engineer Sr Advisor at GDIT. Here,… more
    General Dynamics Information Technology (11/19/25)
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  • Cloud Software Engineer (Levels 2…

    Belay Technologies (Annapolis Junction, MD)
    …applications, distributed Computing, Information Retrieval (IR), and Object-Oriented Design. Cloud Software Engineer works individually or as part of a team. ... Big-Data cloud systems based on documented requirements. The Cloud Software Engineer provides expertise in cloud computing,...Cloud SWE: Candidates should have the following qualifications: + TS / SCI with polygraph is required. + Bachelor's… more
    Belay Technologies (11/19/25)
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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 (12/10/25)
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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 (12/10/25)
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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 (10/28/25)
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  • Mid. Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team. The Software Engineer ... software components. The Agentic AI ICAM Integration Software Engineer will drive the extension of...workflow integrations. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + Bachelor's Degree… more
    Belay Technologies (12/12/25)
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  • JBlocks Senior Java Back End Software

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer - TS / SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required ... management. **Responsibilities:** The JBLOCKS team is seeking a Senior Software Engineer to work with a team...candidate will be expected to provide input throughout the software lifecycle. **Qualifications:** **_Required:_** * TS / SCI more
    CACI International (10/23/25)
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  • MFAMS Senior Front End Software

    CACI International (Hanover, MD)
    MFAMS Senior Front End Software Engineer - TS / SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... Start: TS / SCI with Polygraph Employee Type: Regular Percentage...Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with… more
    CACI International (10/23/25)
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  • Sr. Software Engineer TS

    Leidos (Annapolis Junction, MD)
    **Description** Leidos has an exciting opportunity for a Sr. 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 (12/10/25)
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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. (12/02/25)
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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 (11/10/25)
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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) Job Type Full-time Description Software Engineer Level 3 The ... individual software components. Requirements The Level 3 Software Engineer shall possess the following capabilities:... such as Junit or FIT CLEARANCE REQUIRED + TS / SCI w/ Polygraph Desired Qualifications: + Familiarity… more
    Synergy ECP (10/28/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    Software Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 2 The Software ... individual software components. Requirements The Level 2 Software Engineer shall possess the following capabilities:... such as Junit or FIT CLEARANCE REQUIRED + TS / SCI w/ Polygraph Desired Qualifications: + Familiarity… more
    Synergy ECP (10/22/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 1 The Software ... individual software components. Requirements The Level 1 Software Engineer shall possess the following capabilities:... such as Junit or FIT CLEARANCE REQUIRED + TS / SCI w/ Polygraph Desired Qualifications: + Familiarity… more
    Synergy ECP (10/22/25)
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