• Configuration Management

    TekSynap (Bethesda, MD)
    …years' experience performing software distribution and upgrades. + Prefer experience working directly with security teams to ensure all systems are up to date on ... hardware and software. + Three (3) moreyears'preferred implementing Spine/Leaf network topology. **MINIMUM EDUCATION:** Bachelor's degree in computer science,… more
    TekSynap (09/16/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation ... human error and manual process + Analyze system and security logs while responding to discovered real time events...to branch management. **Minimum Qualifications:** + Bachelor's degree in computer science or a related discipline and 10 years… more
    ManTech (08/20/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …DNS + Ability to handle stress and work under pressure + Competence in computer operating systems **Clearance Requirement:** + Must have a current/active TS/SCI ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (09/04/25)
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  • Cyber Operations Countermeasures Engineer

    Leidos (Odenton, MD)
    …anticipating their needs, and delivering flawlessly. POSITION SUMMARY: GSM-O II provides network operations and cyber defense support to the Defense Information ... Systems Agency (DISA) in support of the Department of...an ongoing basis. + Analyze high volumes of logs, network data (eg NetFlow, PCAP), and other attack artifacts… more
    Leidos (10/01/25)
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  • System Engineer 5

    Nightwing (Annapolis Junction, MD)
    …bring exceptional talent to an array of missions that includes computer network operations, vulnerabilities, characterization, information assurance, and ... engineering company which provides technical solutions in software development and systems engineering that address security challenges and strengthen our… more
    Nightwing (09/22/25)
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  • NCU Instructor - Data Science

    Acclaim Technical Services (Annapolis Junction, MD)
    …telephony systems , Cell phone operating systems , Satellite communication systems , Computer -to- computer network communication, Target Research, ... firms and continues to grow. Our Defense & Homeland Security Division, based in Hanover, MD is seeking multiple...Python, machine learning, data preparation, NetFlow, NLP, and Cyber Network Defense . + Proven experience instructing or training… more
    Acclaim Technical Services (08/03/25)
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  • Principal / Sr. Principal Manufacturing Data…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Today's dynamic global security threats require solutions both big and small -...and quantum mechanics to develop radical new energy-efficient computing systems . MDA is seeking a **Principal / Sr. Principal… more
    Northrop Grumman (09/24/25)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …where you can thrive, keep reading!** Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems , hardware, GPU, and ... with AI/ML engineers to ensure smooth GPU integration with Linux-based systems . Optimize GPU drivers for compatibility, reliability, and performance. Provide regular… more
    Leidos (10/03/25)
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  • Cybersecurity Detection Engineer

    ThermoFisher Scientific (Frederick, MD)
    …across potentially fragmented toolchains **Education** + Bachelor's Degree in Cybersecurity, Computer Science, Systems Engineering, or related field. Equivalent ... is acceptable + Certifications not required, but encouraged: GCDA, GCIH, GMON, GCFA, Network +, Security + or related certifications **Experience** + 3+ years of… more
    ThermoFisher Scientific (09/12/25)
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  • CNO Analyst / Programmer 2

    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 ... they can support our mission\. **The Work:** A CNO \( Computer Network Operations\) offensive cyber professional can...described as a "cyber warrior," harnessing their expertise in computer systems and networks to disrupt and… more
    Lockheed Martin (07/12/25)
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