• Field Engineer/Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …Bash, Python, etc. + Experience performing software installations and upgrades to operating systems and layered software applications. + Strong customer service ... to development teams and project managers. + Have a broad understanding of software systems , along with backup and monitoring software, network storage and file… more
    Huntington Ingalls Industries (08/08/25)
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  • Deputy Director of EISG: Position for Expr. IT…

    New York State Civil Service (Albany, NY)
    …management and architecture, IT security, network infrastructure, and high-performance operating systems . Related industry certifications are a plus.* ... offices around the state, including technical operations (desktop and network support), cybersecurity, eDiscovery, application development, and case data management… more
    New York State Civil Service (10/10/25)
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  • Sr. Cyber Systems Engineer (Active TS/SCI)

    Northrop Grumman (Tampa, FL)
    …networks. + Design, implement, and/or configure Linux Environments to include RHEL operating systems , Red Hat Satellite Server, Capsule Servers, System Build ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (10/02/25)
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  • Sr. Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …events. **Duties and Responsibilities** **:** + Install, configure, test, and maintain operating systems , application software, and system management tools + ... threats/risks throughout the program lifecycle + Contribute to planning, risk analysis, certification , and awareness activities for system and network operations… more
    Parsons Corporation (09/23/25)
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  • Information Systems Security Manager

    Lockheed Martin (Orlando, FL)
    …compliant documents Proven experience in executing security hardening on Windows and RHEL operating systems , based on approved DISA STIGs and SRGs Demonstrated ... strategies for information systems Demonstratable experience working with complex operating systems and networks, including: Data centers Cloud environments… more
    Lockheed Martin (09/27/25)
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  • Hach VP, Veralto Enterprise Systems Leader

    Veralto (MA)
    …solutions. As part of our team and the broader Veralto (https://www.veralto.com/) network , you'll be part of a unique work environment where purpose meets ... to the Hach President, the Vice President, Veralto Enterprise Systems (VES) will be a key member of the...and overall implementation of VES Capability across and VES Certification roadmap Hach globally. + Drive targeted, sustainable improvement… more
    Veralto (07/18/25)
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  • Cyber Security Analyst - SIEM and Linux Focus

    BAE Systems (Norfolk, VA)
    …of Linux systems and SIEM + Develop and maintain Standard Operating Procedures (SOPs) for Linux and SIEM administration + Troubleshoot issues independently and ... in Cybersecurity, Information Technology or related field Elastic Security SIEM certification GIAC certifications ,ISC2 CISSP, Red Hat Certified Engineer (RHCE),… more
    BAE Systems (09/20/25)
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  • Senior Information Systems Security…

    Leidos (MD)
    …in identifying, researching, characterizing, and documenting security weaknesses related to operating systems , software applications, firmware, network ... the Risk Management Framework (RMF) and conducting cybersecurity risk assessments + Expertise in network technology and systems security engineering. Experience… more
    Leidos (09/26/25)
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  • Systems Engineer Senior

    General Dynamics Information Technology (Offutt AFB, NE)
    …highly complex infrastructures including installing, configuring, testing and maintaining operating systems , application software, and system management tools. ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems , Systems Architecture, Systems Design ** Certifications :**… more
    General Dynamics Information Technology (08/08/25)
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  • Senior Cyber Security Architect

    Criterion Systems (Las Vegas, NV)
    …Responsibilities + Be a technology l ead er within a team of senior systems engineer s , senior network engineers, cybersecurity architects, and software ... and environments . Qualifications: + 10 years of experience in Cybersecurity, IT, Systems Administration, Network Architecture, Systems Development , or… more
    Criterion Systems (07/22/25)
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