• Intern - Cyber Security Engineer…

    Textron (Hunt Valley, MD)
    **2026 Intern \- Cyber Security Engineer \(Air\) \- Hunt Valley, MD** **Description** **_Who We Are_** We are Textron Systems, best known for innovative defense ... security clearanceExperience with Operating System configurations \(Window and/or Linux \), networking, and/or scripting programming languages is preferredExperience with… more
    Textron (09/22/25)
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  • Senior Information Security Engineer…

    Lumen (Annapolis, MD)
    …and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering and overseeing ... our SIEM ( Security Information Event Manager) environment which is undergoing significant...of common computing platforms, including: Windows, RedHat & Ubuntu Linux Servers. + Experience in analyzing general system processing… more
    Lumen (09/30/25)
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  • Application Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Application Security Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing infrastructure ... missions. We're looking for someone like you to help support national security . Whether modernizing legacy computing platforms and applications or creating new ones… more
    BOOZ, ALLEN & HAMILTON, INC. (09/26/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …design, implementation, support, maintenance, and expansion of the following security management tools: + Palo Alto Networks Firewalls: managing firewalls ... + Managing and maintaining an SD-WAN environment + Administer and work within Linux and Windows environments + Hands-on administrative and operational work with the… more
    TekSynap (09/25/25)
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  • Application Security Engineer II

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    Evaluates application security in all phases of the software development life cycle. Works closely with team members to define application security best ... and platforms. Requires one of the following certifications: + CEH, Security +, or equivalent.Defines best practices, performs software security architecture,… more
    ASM Research, An Accenture Federal Services Company (09/09/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +, CISA, or CASP+ Certification + MCSE, Linux , and/or CCNP ... 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… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …software components (ForcePoint solution), and subsystems + Conducting system security engineering activities ( Linux focused). + Installing, monitoring, ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Systems Engineering,Systems Software **Experience:** 8 + years of… more
    General Dynamics Information Technology (07/11/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …science needs of researchers at Johns Hopkins University. The Systems Engineer contributes to the strategic planning, design, testing, organization and ... day-to-day administration of HPC clusters, High Performance storage systems, backups, networking, security and any other services related to the operation of a large… more
    Johns Hopkins University (08/21/25)
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  • Principal / Sr. Principal HPC Network…

    Northrop Grumman (Annapolis Junction, MD)
    …ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... team as a High-Performance Computing ( **HPC** ) **Network Engineer ** based out of **Annapolis Junction or Linthicum, MD**...years additional experience in lieu of degree. + Strong Linux (Red Hat) proficiency + Strong knowledge and experience… more
    Northrop Grumman (09/14/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Jessup, MD)
    Description Are you experienced in managing Windows and Linux environments with a passion for building and maintaining highly-available systems and services at ... computing environments. We are seeking a passionate and motivated engineer to participate on a team of Windows and... to participate on a team of Windows and Linux Systems Engineers. The ideal candidate would be innovative,… more
    Amazon (07/26/25)
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