• Software Engineer (SWE)

    CACI International (Fort Meade, MD)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... functionality features, the following shall be included in the designs: interfaces, security , performance, controls, databases, AI/ML, and user experience. You will … more
    CACI International (12/25/25)
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  • Jr. System Engineer - Technical Support

    Belay Technologies (Fort Meade, MD)
    …+ Experience with Confluence and JIRA Candidates should have the following qualifications: + TS / SCI Clearance with Full Scope Poly + Seven (7) years of ... Experience with SW development methodologies + Knowledge of application and security testing, vulnerability management and tracking + Understanding of Risk… more
    Belay Technologies (12/12/25)
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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 ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (10/28/25)
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  • IT Requirements Manager

    Sciolex Corporation (Chantilly, VA)
    …Request (UFR) definitions; and notify the appropriate Program Management Offices + Active TS / SCI security clearance with CI Polygraph At Sciolex Corporation, ... must provide technical assistance associated with hardware/software development, integration, test , and deployment of national technical systems in the SIGINT,… more
    Sciolex Corporation (01/07/26)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    …and architecture. **Qualifications** **Required:** + Must be a US Citizen. + Active TS / SCI clearance with current polygraph. + Bachelor's degree in science, ... Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems Engineering and Technical Advisory (SETA)… more
    SAIC (12/13/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …a Deputy Program Manager for a contract located in Columbia, MD Clearance Required: TS / SCI w/ Polygraph + The Software Engineer develops, maintains, and enhances ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (11/06/25)
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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 Engineer ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (10/28/25)
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  • Systems Engineer (All Skill Levels)

    Lentech, Inc (Hanover, MD)
    …with other program personnel, government overseers, and senior executives. Clearance: Current TS / SCI Poly JOB FUNCTIONS AND RESPONSIBILITIES: This position shall ... interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to… more
    Lentech, Inc (12/18/25)
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  • Senior RF Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …systems; target detection; and seeker decision logic. Security Clearance: + Active SECRET clearance + Ability to maintain a TS / SCI clearance About ... with digital signal processing in radar applications. + RF test and evaluation experience using industry-standard RF laboratory equipment....being a team member owner include: + Long-term financial security + Higher job satisfaction + Greater job … more
    Integration Innovation, Inc. (i3) (11/18/25)
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  • Digital Hardware Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …+ Experience authoring technical reports and presentations. Security Clearance: + Current Secret clearance with ability to possess TS / SCI . About i3 i3 ... any applicable laws. Responsibilities + Design, implement, analyze and test FPGA-based digital systems. + Develop HDL and block...being a team member owner include: + Long-term financial security + Higher job satisfaction + Greater job … more
    Integration Innovation, Inc. (i3) (11/11/25)
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