• Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …virtualized systems . + Strong understanding of Windows and Linux systems , operating system security principles, TCP/IP networking, 802.1x, and core ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a… more
    ManTech (12/13/25)
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  • Systems Engineer

    Indigo IT, LLC (Pensacola, FL)
    …the Intrusion Detection System (IDS), and emerging cyber sensing technologies. The Systems Engineer II will support requirements analysis, system design, ... Systems Engineer Pensacola, FL (hybrid/remote) SUMMARY:...cybersecurity, or enterprise IT environments. + Working knowledge of Linux and/or Windows system administration, networking fundamentals,… more
    Indigo IT, LLC (11/25/25)
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  • Systems Engineer , Mid

    William C Brown Inc (St. Louis, MO)
    Systems Engineer , Mid EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Engineer to join our team to...clearance required and eligibility to obtain a poly Required Skills: Linux system administratorScripting / Coding experience (Bash,… more
    William C Brown Inc (12/01/25)
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  • Systems Integration Engineer

    CACI International (Austin, TX)
    …operational software systems as necessary to meet continuously evolving cyber security requirements + Apply system level knowledge (OS and hardware) to ... Systems Integration Engineer Job Category: Engineering...interfaces, as well as network storage solutions + Solid Linux system and scripting experience with Python,… more
    CACI International (12/11/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... will work with internal team members to ensure that systems are functional, secure, and scalable. **Primary Responsibilities:** +...duties and mission of the task order + Define system security & design requirements to meet… more
    Leidos (11/25/25)
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  • Systems Engineer - Systems

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We have an exciting opportunity for a ** Systems Engineer - Integration and Test,** supporting one of our premier programs ... Integration and Test engineering + Experience troubleshooting and/or debugging a software-based system or product, Experience with Linux Red Hat, Python, and/or… more
    RTX Corporation (01/14/26)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Systems Engineer position We are looking for an experienced, motivated, and ... team-oriented Systems Engineer to join our team in...+ 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise… more
    Tactibit Technologies LLC (12/25/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting, management). + Maintain secure high ... with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven...plus) + Proficient in Linux and Windows system administration + Active CompTIA Security + CE… more
    Infinity Systems Engineering (01/03/26)
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  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …Design, implement, and/or configure Linux Environments to include RHEL operating systems , Red Hat Satellite Server, Capsule Servers, System Build Automation ... 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 (01/01/26)
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  • Sr. Product Security Engineer

    Abbott (San Diego, CA)
    …female executives, and scientists. **The Opportunity** This (Software Development) Sr. Product Security Engineer role works **on site daily** in our **San ... to infectious diseases and cancers. We're offering a hands-on **Sr. Product Security Engineer .** This role focuses on **integrating cybersecurity into the… more
    Abbott (10/24/25)
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