• Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    …MD + Alexandria, VA + Chantilly, VA **Clearance Level Required:** Active TS/ SCI and successfully pass a Polygraph exam. **Primary Responsibilities:** + **Architect ... and Develop Software** : You will be responsible for architecting, designing, and developing robust, scalable, and secure full-stack software applications across diverse platforms (cloud, on-prem, edge), specifically for the GEOINT mission. As a core… more
    Leidos (08/23/25)
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  • Information Systems Security Officer (ISSO)…

    ICF (Aberdeen, MD)
    Description ** INFORMATION SYSTEM SECURITY OFFICER** ICF is hiring a cleared ** Information Systems Security Officer.** This is a full-time, on-site position ... for ensuring the appropriate operational security posture is maintained for the information system (IS) on multiple security domains and classification to met… more
    ICF (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …of hardware and software in support of developing and testing of information technology systems; an Associates degree and 5 additional years' experience might ... IP, UDP, HTTP, DHCP, and DNS **Clearance Requirement:** + Must have a current/active TS/ SCI with Poly **Physical Requirements:** + Must be able to remain in a… more
    ManTech (08/23/25)
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  • Security Control Room Officer- Poly Required

    Patriot Group International, Inc (Columbia, MD)
    Security Control Room Officer Position Type: Full-Time, Non-exempt Clearance: TS/ SCI w/Poly Shift: 12 Hour Panama Schedule Overview Patriot Group International Inc. ... (PGI), voted #1 Best Place to Work by Virginia Business Magazine and the Best Companies Group, offers an unrivaled hybrid of specialized services by combining the disciplines of security and risk management with an unequaled special operations and intelligence… more
    Patriot Group International, Inc (08/23/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    …of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. + Works individually or as ... (bonus if you can write playbooks). **Clearance Requirement:** + Must have a current/active TS/ SCI with Poly **Physical Requirements:** + Must be able to remain in a… more
    ManTech (08/23/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …+ Bachelor's degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline ... scripts to dump and load databases **Clearance Requirement:** + Must have a current/active TS/ SCI with Poly **Physical Requirements:** + Must be able to remain in a… more
    ManTech (08/23/25)
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  • Cleared Armed Security Officers

    Patriot Group International, Inc (Columbia, MD)
    …safe and successful security operations experience in highly secure facilities + TS/ SCI clearance with polygraph is preferred Physical Requirements: + Must be able ... to bend at the waist, knees, and waist + Must have the physical ability to perform a variety of training functions + Ability to walk on uneven surfaces, walking long distances on a training facility, and operate equipment. + Must be physically capable of… more
    Patriot Group International, Inc (08/23/25)
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  • Imaging and Analysis Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …employment. As a requirement of continued employment you will be required to obtain TS/ SCI clearance. + Detail oriented + Willingness and desire to learn + Problem ... solving skills + Ability to work independently + Ability to resolve conflicting priorities + Minimum of 2-3 years engineering experience + Previous CAD experience + Experience working with customers or stakeholders to determine project requirements _Desired:_… more
    CACI International (08/23/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …hardware and software in support of maintenance, developing and testing of information technology systems + Leverage IT automation to perform daily tasked associated ... with a Bachelor's degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from… more
    ManTech (08/23/25)
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  • Senior Cyber Security Researcher

    Nightwing (Annapolis Junction, MD)
    …of cyber software capabilities development Active and transferable US government issued **TS/ SCI with polygraph security clearance is required** . US citizenship is ... required, as only US citizens are eligible for a security clearance. **What We Offer:** Whether you're just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation;… more
    Nightwing (08/23/25)
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