• Software Engineer , Lead

    Parsons Corporation (Annapolis Junction, MD)
    …and redefine what's possible. **Job Description:** Parsons is seeking an experienced and dynamic ** Lead ** ** Software Engineer ** to manage a diverse team of ... software professionals, including a Software Architect, multiple types of software development...advantageous but not required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (11/24/25)
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  • Lead CNO Software Engineer

    ManTech (Hanover, MD)
    … CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Lead 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 + Manage the design, development, documentation, testing, and debugging… more
    ManTech (11/26/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... individually or in a small integrated team, and potentially lead a task, project, or team. Ensure project completion...with STIGs, SCAP, and cybersecurity best practices + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    ENS Solutions (09/27/25)
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  • Senior Software Engineer - Full…

    General Dynamics Information Technology (Hanover, MD)
    …receive an 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 **Public Trust/Other...Software Engineer Sr Advisor at GDIT. Here,… more
    General Dynamics Information Technology (11/19/25)
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  • Power BI Analyst- Engineer ( TS )

    Koniag Government Services (Washington, DC)
    …is hiring a Power BI Analyst- Engineer . Position requires an active Top Secret /SCI clearance with ability to obtain additional security requirements. Please ... not apply if you do not possess the required Top Secret Clearance. We offer competitive compensation...mission. We are currently seeking a dedicated Power BI Analyst- Engineer who believes in the principles of freedom, democracy,… more
    Koniag Government Services (11/25/25)
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  • Software Engineer ( TS /SCI…

    Parsons Corporation (Fort George G Meade, MD)
    …Unleash your talent and redefine what's possible. **Job Description:** We are seeking a ** Software Engineer 1** to join the software development team who ... software and system documentation + Serve as team lead at the level appropriate to the software...SCI w/ poly required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (12/02/25)
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  • CNO Automated Test Engineer (Active…

    General Dynamics Information Technology (Hanover, MD)
    …RQ208181 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Software Testing Process,Test Automation,Test...**You receive an additional 5 days of PTO for TS /SCI with Poly** CNO Test Engineer Expert… more
    General Dynamics Information Technology (10/09/25)
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  • Network Engineer - TS /SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208530 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 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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  • IT Cloud Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is your place to...from all our highly professional roles. Be the change, lead our change - join us! **HOW IT CLOUD… more
    General Dynamics Information Technology (09/26/25)
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  • Network Engineer III - Pipeline ( TS

    COMSO, Inc (Fort Meade, MD)
    Network Engineer III - PIPELINE ( TS /SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce development, and… more
    COMSO, Inc (10/21/25)
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  • Scrum Master - TS /SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …RQ210739 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Amazon Web Services (AWS),Cloud Architectures,Scrum Development...tomorrow is smarter. Our work depends on a Requirements Engineer joining our highly skilled team to be a… more
    General Dynamics Information Technology (12/02/25)
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  • System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise… more
    Vexterra Group (10/14/25)
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  • Illumio Zero Trust Segmentation Platform…

    ENS Solutions (College Park, MD)
    …leadership. We are seeking an experienced Illumio Zero Trust Segmentation Platform Engineer to lead the design, implementation, and operational support of ... movement risk and strengthen our overall security posture. Key Responsibilities: + Lead the design, deployment, configuration, and optimization of Illumio Core and… more
    ENS Solutions (12/13/25)
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  • Trellix Endpoint DLP Engineer - Active…

    ENS Solutions (College Park, MD)
    …data protection controls as a Trellix Endpoint Data Loss Prevention (DLP) Engineer . Serve as the technical owner for Trellix EDR/DLP components, ensuring sensitive ... with visibility across security leadership, risk, and operational teams. Lead enterprise deployment, configuration, tuning, and maintenance of Trellix Endpoint… more
    ENS Solutions (12/13/25)
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  • ForeScout Engineer - Active TS /SCI…

    ENS Solutions (College Park, MD)
    …collaborative and innovative work environment to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for ... including data center, WAN, and LAN in virtualized architectures + Active TS /SCI clearance; willingness to take a polygraph exam + Associate's degree and… more
    ENS Solutions (12/06/25)
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  • Splunk SOAR Cyber Automation Engineer

    ENS Solutions (College Park, MD)
    Lead the design and development of solutions to automate Cyber and Cloud services and activities. Develop and optimize data workflows and solution architectures that ... healthcare, or financial + 3+ years of experience with software development or scripting, including Python development, and Splunk,...projects as part of small, dynamic team + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    ENS Solutions (12/06/25)
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  • Principal/Sr Principal Engineer

    Northrop Grumman (Jessup, MD)
    …**Preferred Qualifications for Principal/Sr Principal Engineer Software ( Software Architecture):** + Current active TS /SCI Clearance with Poly. + ... is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability to lead ...MD.** _This position can be filled as a Principal Engineer Software Systems or Sr. Principal … more
    Northrop Grumman (12/05/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to ... 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 clearance, supporting… more
    Koniag Government Services (12/10/25)
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  • Mid-Level Software Engineer

    Koniag Government Services (Washington, DC)
    …LLC,** a Koniag Government Services company, is seeking a Mid- Level Software Engineer with a Top - Secret security clearance with SCI eligibility to ... experienced and self-motivated individual to perform the duties of a Mid-Level Software Engineer to support the Administrative Applications Unit (AAU) at… more
    Koniag Government Services (12/10/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to ... experienced and self-motivated individual to perform the duties of a Senior Software Engineer to support the Investigative and Intelligence Application Unit… more
    Koniag Government Services (12/10/25)
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