• Network Engineer / Secret / Onsite:

    Lockheed Martin (Huntsville, AL)
    …they are helping the future arrive\. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring ... analyzers/sniffers \(e\.g\., Wireshark\) * Working knowledge of Cumulus Linux and Red Hat Enterprise Linux * Experience with network monitoring protocols that… more
    Lockheed Martin (12/05/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …contracts, organizations, activities, and other services as appropriate to de-conflict blue / red team activity with open incidents/events; + and analyze data, ... and to respond to incidents/events; + Performs digital media analysis on host, server, and network data as required to analyze and respond to an incident, to include but not limited to volatile and non-volatile memory and/or system artifact collection and… more
    General Dynamics Information Technology (11/13/25)
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  • Lead Power Electronics Embedded Software…

    GE Vernova (Findlay, PA)
    …+ Solid understanding of real-time operating systems (RTOS) such as VxWorks or Linux Red Hat + Advanced experience in VHDL programming for FPGAs (Xilinx and Intel), ... travel for technical collaboration, integration, and support activities + Team -oriented, proactive, and receptive to diverse and fast-paced engineering environments… more
    GE Vernova (10/01/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …sounds like an environment where you can thrive, keep reading!** Join our dynamic team and take ownership of our critical Red Hat Enterprise Linux environment. ... and/or Active Directory. + DISA environment hardening experience. **Preferred Qualifications:** + Red Hat Certified Engineer (RHCE) Certification. + Ability to… more
    Leidos (12/20/25)
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  • Cyber Security Analyst - SIEM and Linux Focus

    BAE Systems (Norfolk, VA)
    **Job Description** We are seeking a highly skilled Linux and Elastic Security SIEM Engineer to join our team . The successful candidate will be responsible for ... Technology or related field Elastic Security SIEM certification GIAC certifications,ISC2 CISSP, Red Hat Certified Engineer (RHCE), Linux certifications 10 years… more
    BAE Systems (12/19/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …**Skills:** Critical Systems,Enterprise Systems,Software Updates,System Administration,Technical Issues **Certifications:** Red Hat Certified Engineer (RHCE) | ... and collaborative skills. + Strong teamwork and engagement as a project team member. + Ability to assimilate information rapidly, motivated to self-study new… more
    General Dynamics Information Technology (10/25/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …Systems Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team to ensure that the ... support the Information Technology (IT) Operations and Maintenance (O&M) team to provide high-performance, highly available, server technology solutions.… more
    V2X (11/15/25)
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  • Sr Analyst, Information Security - (Offensive…

    Lowe's (Mooresville, NC)
    …Senior Analyst of Offensive Security, you will conduct advanced penetration tests and red team assessments across our applications, networks, and systems. You ... resolution to defeat modern AI-driven EDR/EDX systems. + Plan and execute full-scope red team and adversary emulation engagements, targeting on-prem, cloud, and… more
    Lowe's (12/24/25)
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  • Engineering Technician

    Chenega Corporation (Hickam AFB, HI)
    …Intelligence. TheEngineering Technician shall provide support services for the Red Hill Officer-in-Charge (OIC) organization. Duties and Responsibilities: + Review ... report for the day after the inspection to the Environmental Engineer . + Furnish their designated government representatives with documentation indicating whether… more
    Chenega Corporation (10/27/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System Security Engineer ... and configuration. The position is an integral part of the development team designing and developing organizational information systems or upgrading legacy systems.… more
    Global Resource Solutions (12/19/25)
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