• NAVAIR Systems Administrator

    JHNA (Patuxent River, MD)
    …on Aircraft or Weapons Systems networks, and maintaining and upgrading network infrastructures across the NAVAIR community. + Install, configure, and support ... an organization's local area network (LAN), wide area network (WAN), and...and hardware failures to resolution. + Implement and ensure security preventive measures are fully functioning. + Perform other… more
    JHNA (07/23/25)
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  • Senior Computer Scientist

    Amentum (Bethesda, MD)
    …and vulnerability scanning/penetration testing applied to software, hardware, network components, security protocols, and cloud-supported technologies. ... from ground force commanders to international partners and national security policymakers. Our employees lead the Intelligence community in providing… more
    Amentum (07/11/25)
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  • Senior Computer Forensic & Intrusion Analyst

    Acclaim Technical Services (Annapolis Junction, MD)
    …in Annapolis Junction, MD. Candidates must possess a current TS/SCI security clearance w/Polygraph Job Description: Perform in-depth forensics examinations of ... forensic examination activities including assisting in the analysis of network , computer and other devices. Must have experience in...other devices. Must have experience in DCO and/or information security operations and in the security aspects… more
    Acclaim Technical Services (07/15/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Systems Security Engineer (ISSE). Candidate will perform system or network designs that encompass multiple enclaves, to include those with differing data ... benefit. * Generous PTO + 10 paid holidays. * Education/training allowances. Anticipated Salary Range: $123,257.00 - $175,000.00. The salary range for this role… more
    Huntington Ingalls Industries (08/08/25)
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  • Field Technician I

    Lumen (Baltimore, MD)
    …OC192 services. May install and test transmission/switching equipment. Troubleshoots network equipment, removes and replaces defective modules, tracks spares and ... problem areas in order to ensure integrity of the network . Responsible for learning all of the systems and...optic cable, right-of-way, and As-Builts. + Must maintain site security and cleanliness. + Must have PC skills and… more
    Lumen (08/13/25)
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  • CNO Analyst / Programmer 1

    Lockheed Martin (Hanover, MD)
    …are:** Are you driven by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in crafting innovative solutions to ... and a drive to develop innovative solutions that surpass existing security measures\. Key responsibilities will include designing and implementing advanced… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer/COMSEC Engineer

    Leidos (Annapolis Junction, MD)
    …responsibilities include, but are not limited to, working with system and network administrators to manage various network encryptors; and identifying, ... the program. The selected individual will be responsible for maintaining security throughout receipt, transfer, inventory, accounting, and destruction. She/he will… more
    Leidos (08/13/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …complex heterogeneous environments. + Knowledge of networking, high speed interconnects, and network security principles in an HPC environment. + Use of ... user account creation, management, and purging. + Contribute to planning sessions on network and security issues for MARCC. Work closely with the central… more
    Johns Hopkins University (05/22/25)
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  • Cyber Defense Infrastructure Specialist

    GovCIO (Columbia, MD)
    …IT network services andunderlying infrastructure + Skilled in network operations, security maintenance, troubleshooting, and technical documentation + ... for a Cyber Defense Infrastructure Specialist to monitor, control, and maintain IT network services and infrastructure. This position will be located in Columbia, MD… more
    GovCIO (07/18/25)
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  • Cyber Sec Vul Mgmt Anlst

    Exelon (Baltimore, MD)
    …evaluating risk. + Demonstrated experience and proven capabilities in network vulnerability assessment, application vulnerability assessment, application security ... Are you in? **Primary Purpose** **PRIMARY PURPOSE OF POSITION** The Cyber Security Vulnerability Assessment Analyst will be expected to assist with conducting formal… more
    Exelon (08/08/25)
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