• System Engineer (TS/SCI)- Senior or Mid Level

    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 ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Vexterra Group (07/15/25)
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  • Cyber Engineer

    ManTech (St. Inigoes, MD)
    …the rules and custom content of specialized cyber security applications and systems + Troubleshoot cyber security systems hardware and software when ... configuration management of applications, rules, filters, and configurations of managed order security systems + Provide subject matter expertise in the… more
    ManTech (07/30/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …information security incidents to determine extent of compromise to national security information and automated information systems . + Defines security ... and trends in computer network vulnerabilities. + Configures and validates secure systems , tests security products/ systems to detect computer and… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Computer System Administrators Careers - Baltimore

    Northrop Grumman (Linthicum Heights, MD)
    …and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified...networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare … more
    Northrop Grumman (07/15/25)
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  • ServiceNow Developer

    SAIC (Adelphi, MD)
    …position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting ... Sciences, Electromagnetic Spectrum Sciences, Energy Sciences, Humans in Complex Systems , Mechanical Sciences, Military Information Sciences, Network/Cyber/Computational Sciences, Photonics/Electronics/Quantum… more
    SAIC (08/07/25)
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  • .NET/Oracle Developer

    CACI International (Hanover, MD)
    …responsible for designing, coding, modifying, maintaining, and improving existing systems . Collaboration with cross-functional teams and responding to customer ... also requires a focus on testing and debugging the systems + Writing clean, efficient, and well-documented code to...Requiring experience with classified databases and knowledge of DoD security regulations + Ability to do .NET development, SQL,… more
    CACI International (06/11/25)
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  • AWS System Engineer

    System One (Gaithersburg, MD)
    …MD Direct Hire Top Secret Clearance $110,000 - $150,000/year We are seeking a systems administrator /engineer to work on an AWS infrastructure team. The qualified ... AWS System Administrator Alexandria, VA or Arlington, VA or Gaithersburg,...candidate must have an active Top Secret security clearance and will work hand-in-hand with technical and… more
    System One (08/03/25)
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  • Cloud Engineer

    Oshkosh Corporation (Frederick, MD)
    …Ability to evaluate and apply new technologies to real-world solutions within scalable systems . Understanding of security and compliance best practices. . ... You will work with cross-functional teams to ensure that applications and systems are scalable, reliable, and secure. Your key responsibilities will include: .… more
    Oshkosh Corporation (07/16/25)
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  • Software Engineer

    Highmark Health (Annapolis, MD)
    …to architecture for end-to-end solutions considering scalability, performance, security , and maintainability; collaborating with cross-functional teams for seamless ... leverage business and technology knowledge to influence business processes and systems , mentor less experienced team members, and potentially lead special projects.… more
    Highmark Health (06/27/25)
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  • IT Lead

    KBR (Bethesda, MD)
    …and contracts to accomplish Government requirements. + Experience as a Systems Administrator /Network Engineer for development/integration programs. + Experience ... Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. This is a… more
    KBR (05/22/25)
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