• Cross Domain Solutions Administrator **(ONI)

    FGS, LLC (Suitland, MD)
    …transitions, firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 ... Description: Provide general system administration support, to include system maintenance/upgrades, OS/software security patching, AV compliance patching,… more
    FGS, LLC (05/01/25)
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  • Exploitation Analyst

    Belay Technologies (Hanover, MD)
    …+ Relevant experience must be in computer or information systems design/development, programming, information/cyber/ network security , vulnerability ... assurance, and/or systems engineering. Additionally, must have experience in network or system administration. If not credited toward education requirements,… more
    Belay Technologies (04/16/25)
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  • Cybersecurity Technician

    CACI International (Patuxent River, MD)
    …to threats, enhancing overall system security . + Provide security -focused insights and technical support for network and infrastructure architecture. + ... to start. **_Desired:_** + Advanced certifications, such as CISSP, SecurityX, or Systems Security Certified Professional (SSCP). + Experience with advanced… more
    CACI International (05/01/25)
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  • Data Driven Software Developer

    Leidos (Fort Meade, MD)
    …includes the Operations, Sustainment, Maintenance, Repair and Defense of the Defense Information System Network (DISN) within the DOD Information Network ... using machine learning capabilities and React. + Develop Kafka system integrations between Elasticsearch/Logstash and other systems ....internships. + Must hold an active interim Secret DoD Security clearance or higher. + Ability to obtain … more
    Leidos (05/17/25)
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  • Senior Red Hat Linux Administrator

    HTC Global Services Inc (Annapolis, MD)
    …the client's Red Hat Enterprise Linux (RHEL) environments. The resource will ensure system stability, security , and performance while supporting a range of ... Linux (RHEL) servers across development, testing, and production environments. b. Performing system upgrades, patch management, and security hardening to ensure… more
    HTC Global Services Inc (05/29/25)
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  • Delegated Authorizing Official - Level 3

    CACI International (Annapolis Junction, MD)
    …Active TS/SCI with POLY Eight (8) years of experience as an IT Risk Assessor, System Security Engineer, Information Systems Security Manager or DAO ... twelve (12) years. Working knowledge of the following is required: system security design process, defense-in-depth/breadth, engineering life cycle, information… more
    CACI International (04/19/25)
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  • SIGINT Analyst (Ops Support Team) (SkillBridge…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Number: 23422 Required Travel: 0 - 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: TS/SCI with Poly Level ... and analysis techniques + Geo-location data processing Week 7: AIRHANDLER Systems + AIRHANDLER suite fundamentals + System -specific troubleshooting procedures… more
    Huntington Ingalls Industries (05/28/25)
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  • PrincipalSr. Principal Storage Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …recovery strategies to protect data integrity and availability. + Ensure storage systems comply with security policies and industry regulations, implementing ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure...support to end-users and IT staff. + Work with network and systems administrators to integrate storage… more
    Northrop Grumman (05/29/25)
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  • Sr. Staff HPC SEIT Lead

    Northrop Grumman (Linthicum Heights, MD)
    …Qualifications of Sr. Staff HPC SEIT Lead:** + Understanding of DoD systems engineering requirements approach. \#NGMC Salary Range: $163,200.00 - $256,400.00 ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/25/25)
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  • CNO Developer

    GliaCell Technologies (Annapolis Junction, MD)
    …vulnerabilities (eg, SSL stripping, man-in-the-middle attacks). + Solid understanding of network security concepts, including firewalls, VPNs, IDSs, IPSs, and ... place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at… more
    GliaCell Technologies (05/04/25)
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