• Sr . DevOps Engineer

    Leidos (Bethesda, MD)
    …exciting opportunity for a ** Sr . DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team ... more. **Join us and make a difference in National Security !** **Job Summary** This DevOps Engineer role provides mission critical system support to our customer.… more
    Leidos (08/02/25)
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  • Sr . Domain Security Advisor…

    Optiv (Baltimore, MD)
    …and experts, the Sr . DSA will drive thought leadership and inspired cyber security solutions powered by our ecosystem of people, products, and partners. ... can be hired anywhere in the continental US_** The Sr . Domain Security Advisor (DSA) is the...Optiv's strategic solutions across the assigned domain and holistic cyber security programs. Proactively present solutions to… more
    Optiv (08/02/25)
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  • Sr . Network Engineer

    RBR-Technologies (Columbia, MD)
    …of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Sr . Network Engineer to support one of our customers in Columbia, ... OR HS and 15 years' experience as a Network Engineer + Experience with Cisco IOS and PAN-OS +...virtual NIC config for isolation + Ability to demonstrate cyber /IT related experience with attention to detail, customer service,… more
    RBR-Technologies (07/24/25)
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  • Sr . Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and ... We are currently seeking a talented and experienced Software Engineer to join our team. As a Software ...solutions, we would love to hear from you. #LI-JG2 #Mid- Senior Level Essential Job Responsibilities + Must have a… more
    Huntington Ingalls Industries (06/26/25)
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  • Software Engineer with Poly SR

    Lockheed Martin (Annapolis Junction, MD)
    …Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Cyber Security Engineering **Type:** Task Order/IDIQ **Shift:** First ... we're a leading aerospace and defense company that's shaping the future of cyber and intelligence\. We're committed to: Innovating at the Edge: Harnessing the latest… more
    Lockheed Martin (07/12/25)
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  • Firewall Administrator & InfoSec Engineer

    Lockheed Martin (Bethesda, MD)
    …systems from cyber threats by developing and implementing a robust security posture, enforcing policies and standards, and providing security awareness ... **Description:** The Corporate Information Security \(CIS\) organization at Lockheed Martin \(LM\) protects...team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this role,… more
    Lockheed Martin (07/16/25)
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  • Sr . Software Engineer -Automated…

    Leidos (Annapolis Junction, MD)
    …opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... more. **Join us and make a difference in National Security !** The **Automated Test Framework Software Engineer **...National Security !** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on… more
    Leidos (08/08/25)
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  • Sr . Systems Engineer

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …and contribute to the development of state-of-the-art systems that enhance national security and provide critical intelligence. Our Hagerstown facility is a hub of ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Cyber Software Engineer

    Leidos (Columbia, MD)
    …company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology ... in these critical markets. **Job Description:** The Leidos Offensive Cyber Operation (OCO) team of talented cyber ...team is eager to bring on one to two Sr . Software Engineers who are ready to directly contribute… more
    Leidos (07/19/25)
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  • Senior Manager, Cyber

    ThermoFisher Scientific (Frederick, MD)
    …management (PAM) transformation across a global organization of over 100,000 colleagues. As a Senior Manager, Cyber Security at Thermo Fisher Scientific, you ... + Drive PAM projects and team workstreams, advising leadership as on security posture. + Champion PAM excellence across the organization, serving as the… more
    ThermoFisher Scientific (07/24/25)
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