• Sherwin-Williams (Cleveland, OH)
    Job Description The Cybersecurity Security Operations Center (CSOC) Manager's core function is to provide leadership and oversee the administration of the CSOC, ... data. Ensure synchronization and collaboration between the CSOC and Cyber Threat Intelligence team. Work with other departments to...history is necessary to protect the business and its operations and reputation and is necessary to protect the… more
    Upward (07/19/25)
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  • Tekfortune (Dallas, TX)
    …- Lead multi domain Cyber -security delivery team in support of 24/7 operations and project support activities in varied security domains such as SOC ,SIEM, IAM, ... & project-based staffing services for world's leading organizations in a broad range of industries. In this quickly changing economic landscape, virtual recruiting… more
    Upward (07/09/25)
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  • Fiserv, Inc. (Berkeley Heights, NJ)
    …your role: As part of the Financial Institutions Group, within the Applications Operations team, the Senior AppOps Reliability Engineer will be responsible to ensure ... and infrastructure. You will play a key role in automating operations , managing incident response, and improving system performance in production environment… more
    Upward (07/20/25)
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  • Linux Cyber Range

    Lockheed Martin (North Charleston, SC)
    …role on the Cyber Support Operations team supporting the National Cyber Range Complex \(NCRC\) program in Charleston, South Carolina\. **Why Join Us** ... cyber warfighter\. As part of the National Cyber Range Complex \(NCRC\) program in Charleston,...in Charleston, South Carolina\. As a member of the Range Operations team, you will be responsible… more
    Lockheed Martin (07/12/25)
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  • Linux Systems Administrator…

    General Dynamics Information Technology (Fairfax, VA)
    … Support **Experience:** 5 + years of related experience **Job Description:** Linux Systems Administrator ( Operations ) Transform technology into opportunity as a ... Linux Systems Administrator ( Operations ) with GDIT. A career in enterprise IT means...recharge with paid vacation and holidays The likely salary range for this position is $114,750 - $155,250. This… more
    General Dynamics Information Technology (07/12/25)
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  • Mid-Level Defensive Cyber Operations

    ISYS Technologies (CA)
    …of our government customers. I2X Technologies is seeking a Mid-level Defensive Cyber Operations Engineerto support ongoing activities for a customer at ... + Advises on technical design and implementation of Defensive Cyber Operations capability required to effectively protect,...Splunk, etc.) + Agile frameworks for software development + Linux operating systems (Red Hat, Kali, etc.) + Windows… more
    ISYS Technologies (07/11/25)
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  • Cyber Range Network Support…

    Adapt Forward (North Charleston, SC)
    Cyber Range Network Support Specialist North Charleston, SC Secret Clearance Required to start with upgrade to TS SCI As a Network Support Specialist, you will ... with fast-paced scenarios with dynamic technical requirements. Position Requirements and Duties Cyber Range Event Support: + Configure, deploy, and manage… more
    Adapt Forward (04/26/25)
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  • Lead Cyber Range Architecht…

    EPS Corporation (Edinburgh, IN)
    LEAD CYBER RANGE ARCHITECHT (COMPUTER NETWORK ARCHITECHT) - (555) Share this job as a link in your status update to LinkedIn. Job Title LEAD CYBER RANGE ... is looking for shall provide and designate a Lead Cyber Range Architect. The Lead Cyber...The employee shall have full ownership of the technical operations of the CTEP environment and will manage multiple… more
    EPS Corporation (05/03/25)
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  • Linux Systems Administrator / Principal…

    Northrop Grumman (Wright Patterson AFB, OH)
    …only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux Systems and Infrastructure ... for creating all-source intelligence defining the present and future air, air defense, cyber , space and ballistic missile threats to enable military operations ,… more
    Northrop Grumman (05/29/25)
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  • Linux Systems Administrator/Principal…

    Northrop Grumman (Wright Patterson AFB, OH)
    …part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator/Principal Systems Administrator to maintain and enhance Linux ... Wright Patterson Air Force Base in Dayton, OH. This Linux Systems Administrator will be an active part of...intelligence defining the present and future air, air defense, cyber , space and ballistic missile threats to enable military… more
    Northrop Grumman (07/03/25)
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  • Senior Systems Administrator ( Linux )

    Tyto Athene (Doral, FL)
    Linux environments from emerging threats + Execute lifecycle management of Linux systems, aligning operations with risk mitigation, cybersecurity, and ... **Description** Tyto Athene is searching for a **Senior Systems Administrator ( Linux )** to support US Southern Command on the SCITES II Contract in Doral, Florida.… more
    Tyto Athene (07/24/25)
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  • Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …**Skills:** DISA STIG,Network Architecture,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),System Center Operations Manager (SCOM) **Certifications:** ... of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration… more
    General Dynamics Information Technology (07/06/25)
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  • Senior Cyber Threat Intelligence Engineer

    USAA (Plano, TX)
    …programming. This candidate also needs a strong background in cybersecurity and cyber threat intelligence, linux systems administration, and programming. The ... Be part of what truly makes us special and impactful. **The Opportunity** The Cyber Threat Fusion & Emulation (CTFE) Team is seeking Cyber Threat Intelligence… more
    USAA (05/11/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server Operating Systems,Microsoft Windows Environment **Certifications:** ... Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems' workflows and… more
    General Dynamics Information Technology (05/10/25)
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  • Lead Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental ... Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range : $120,000.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior… more
    Huntington Ingalls Industries (07/09/25)
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  • Linux System Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental ... electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and… more
    Huntington Ingalls Industries (05/19/25)
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  • Sr. Cyber Security Engineer- Hybrid Remote

    GovCIO (Tampa, FL)
    …Network Operations Centers (NOCs), Security Operation Centers (SOCs), or Cyber Security Operations Centers (CSOCs) monitoring, maintaining, and life cycling, ... (Security+CE, CCNA Security, CySA+, CASP, etc.). + Extensiveexperience with Cyber Network Defense (CND), Cybersecurity Operations ,or currentCCNPLevelCertification:CCNPSecurity/SCOREorCCNPCyberOps/CBRCORE.… more
    GovCIO (07/24/25)
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  • Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    **Description:** **What We're Doing:** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting ... the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and… more
    Lockheed Martin (07/12/25)
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  • Cybersecurity Architect ( Cyber Architect…

    Huntington Ingalls Industries (Hanover, MD)
    …customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental ... electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and… more
    Huntington Ingalls Industries (07/10/25)
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  • Cyber Systems Engineer - Cyber Tools…

    Northrop Grumman (Colorado Springs, CO)
    …and deploying cyber patches in the NT labs, the C2BMC Testbed (CTB), and Operations . The Cyber Tools Specialist will support the Cyber Tools team as ... Functions:** + Installing, deploying, unit testing, and generating patch documentation for Cyber Products in Windows and Linux environments: + **Delinea** +… more
    Northrop Grumman (07/19/25)
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