• Principal Software Engineer

    Leidos (Bethesda, MD)
    …+ To be considered must have an active TS/SCI with polygraph security clearance **Preferred Qualifications:** + Experience with structured analysis and ... a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS)...program, you will have the opportunity to build strong systems , software, and cloud environments while providing operations and… more
    Leidos (08/21/25)
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  • Software Engineer (SME)

    Leidos (Bethesda, MD)
    …degree. + To be considered must have an active TS/SCI with polygraph security clearance Preferred Qualifications + Experience with structured analysis and design ... has a new and exciting opportunity for a **Software Engineer (SME)** in our **National Security Sector's...program, you will have the opportunity to build strong systems , software, and cloud environments while providing operations and… more
    Leidos (08/08/25)
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  • UI Software Engineer

    Lockheed Martin (Fort Meade, MD)
    …Code extrefer\. \#onelmjob \#RMSIL2025 **Basic Qualifications:** * Candidate must possess active security clearance with a polygraph * Bachelor of Science in ... security , training and sustainment for collection and antenna systems \. **WHY JOIN US** Your Health, Your Wealth, Your...can support our mission\. **THE WORK** As a Software Engineer you will: * Analyze user requirements to derive… more
    Lockheed Martin (09/10/25)
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  • SD WAN Network Engineer

    SAIC (Beltsville, MD)
    …(DoS) Diplomatic Technology Operations Division. This program provides transparent, interconnected systems and security supporting the DoS in successfully ... standards and maintains a range of network components and systems within the LAN/WAN environments at DoS posts and...and manage QoS policies for traffic prioritization. + Network Security : knowledge of best practices using secure tunneling and… more
    SAIC (09/10/25)
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  • Principal Software Engineer…

    Huntington Ingalls Industries (Hanover, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $125,518.00 - $195,000.00 Security Clearance : Ability to Obtain Level of Experience: Senior ... This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (08/22/25)
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  • Ordnance Facilities Electrical Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Indian Head, MD)
    …degree in EE Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified ... Ordnance Facilities Electrical Engineer The Opportunity: As an Ordnance Facilities Electrical...Facilities Electrical Inspector, you understand the workings behind complex systems . That knowledge is key when it comes to… more
    BOOZ, ALLEN & HAMILTON, INC. (09/13/25)
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  • Mid-Level Full Stack Software Engineer

    GliaCell Technologies (MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance . ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...Description: GliaCell is seeking a Mid-Level Full Stack Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (09/25/25)
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  • AWS Cloud Application Engineer

    CACI International (Linthicum, MD)
    …from legacy systems to AWS + Evaluate and recommend cloud security technologies and services **Qualifications:** **Required:** + Active TS/SCI clearance with ... AWS Cloud Application Engineer Job Category: Information Technology Time Type: Full...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (09/04/25)
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  • Mid-Level Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance . ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...people Job Description: GliaCell is seeking a Mid-Level Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (07/31/25)
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  • VMWare Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    **Req ID:** RQ208146 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... client's physical/virtual infrastructure for the future. Our work depends on a VMware Engineer joining our team to support Government activities in Herndon, VA or… more
    General Dynamics Information Technology (10/04/25)
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