• Principal OR Sr. Principal Computational Scientist

    Northrop Grumman (Annapolis Junction, MD)
    software (design patterns). + Experience leading small technical teams delivering HPC software . + Active US Government security clearance Primary Level Salary ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time… more
    Northrop Grumman (10/31/25)
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  • Kafka Developer, Senior

    Parsons Corporation (Fort George G Meade, MD)
    …test procedures + Deploy applications into development/staging/production environments + Ensures security of software and systems + Peer-review and comment ... redefine what's possible. **Job Description:** As a **Senior Kafka Software Developer** at Parsons, you will be working closely...of the Big Data Platform (BDP) + AI/ML experience ** Security Clearance Requirement:** An active Secret security more
    Parsons Corporation (10/18/25)
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  • Principal/Sr. Principal HPC System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …compute cluster + Investigate, diagnose, and resolve acute system faults + Maintain software deployments + Maintain security compliance + Monitor and maintain ... ASSISTANCE: No relocation assistance available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time… more
    Northrop Grumman (11/07/25)
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  • System Administrator-Linux

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods ... location(s) may also be required (overnight). **Preferred Qualifications** + Experience with security standards, software architectures, and Network security more
    Leidos (11/19/25)
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  • Jr./Mid-Level Networking Systems Administrator…

    Belay Technologies (Annapolis Junction, MD)
    …field and at least 8 years of relevant experience. + Experience with security standards, software architectures, and Network security technologies (Multiple ... provide support for all infrastructure systems and will respond to hardware and software incidents and work with senior system administrators, at times remotely from… more
    Belay Technologies (11/07/25)
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  • Information Assurance III

    Xcelerate Solutions (Edgewood, MD)
    …of critical technologies, and manage / install / configure / maintain enterprise security software in support of ongoing enterprise operations. Clearance: Secret ... System (HBSS) and install, configure, and maintain computer and network security software , including instances of Assured Compliance Assessment Solution (ACAS),… more
    Xcelerate Solutions (09/23/25)
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  • Controls Engineer

    NTT America, Inc. (Annapolis, MD)
    …facility monitoring tools. + **Maintain and update control system firmware and software ** , ensuring compatibility, security , and performance. + **Participate in ... project requirements. + **Troubleshoot and repair control system hardware and software ** , ensuring minimal downtime and optimal performance of critical… more
    NTT America, Inc. (11/18/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    …(Confluence, Jira, Crucible) + Strong problem-solving skills + Experience with software troubleshooting and debugging ** Security Clearance Requirements:** + Must ... of a dynamic team working on next-generation solutions that safeguard national security systems. **Responsibilities include, but are not limited to:** + Perform… more
    ManTech (10/31/25)
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  • Cybersecurity Engineering Professional

    NANA Regional Corporation (Fort Meade, MD)
    …system security requirements, and security assessment reports. + Conduct security reviews of third-party applications and software to evaluate their ... digital data related to cybercrime investigations. Researches and evaluates equipment and software that helps in recovering necessary data. Tests new software more
    NANA Regional Corporation (11/18/25)
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  • (Mid. or Senior) Networking Systems Administrator…

    Belay Technologies (Annapolis Junction, MD)
    …field and at least 8 years of relevant experience. + Experience with security standards, software architectures, and Network security technologies (Multiple ... provide support for all infrastructure systems and will respond to hardware and software incidents and work with senior system administrators, at times remotely from… more
    Belay Technologies (10/01/25)
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