• DevSecOps Engineer Sr - GMD Weapons Systems

    Lockheed Martin (Huntsville, AL)
    …DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows/ Linux Operating Systems ... Defense \(GMD\) is the heart of the Missile Defense System and a key element of our nation's defense...hybrid position\. This position requires an Active DoD Secret Security Clearance\. **Who We Are** Lockheed Martin is a… more
    Lockheed Martin (11/22/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . + Troubleshoot and resolve complex...+ 2+ years of directly relevant experience as a Linux System Administrator . + 2+… more
    ARSIEM (11/12/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …Kubernetes and Cloud Native Security Associate (KCSA) + Red Hat Certified System Administrator or like certification + AWS Certified Developer, AWS Certified ... troubleshooting ** Linux Operating Systems ** **_(eg, Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu)_** , including ** System Administration Tasks** like… more
    Citigroup (11/14/25)
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  • Senior Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Charleston, SC)
    …Network Systems Integration: Lead the integration of diverse network operating systems (eg, Cisco IOS, Juniper JunOS, Linux -based systems ), application ... today and help shape the future of secure cloud computing for national security . About Cambridge International Systems At Cambridge, innovation grows through… more
    Cambridge International Systems Inc (10/07/25)
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  • IT System Admin

    Two95 International Inc. (San Mateo, CA)
    Title: IT System Administrator Location: San Mateo, CA Position: Contract to Hire Rate: $/Open Description:- * 5-7 years' experience in IT Systems ... of Active Directory (AD), LAN/WAN topology, IT processes and procedures, security , and systems implementations. * Experience administering and configuring… more
    Two95 International Inc. (09/08/25)
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  • Sr. Engineer, IT Security

    Raymond James Financial, Inc. (St. Petersburg, FL)
    …administration, and content development + System administrator experience in Linux , Windows,or OSX operating systems + System administrator ... Splunk Certified Architect + Splunk Certified Consultant + CISSP: Certified Information Systems Security Professional + CCNA: Cisco Certified Network Associate ​… more
    Raymond James Financial, Inc. (10/22/25)
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  • IT Sys Admin (RMF / Security ) / Top Secret…

    Lockheed Martin (Palmdale, CA)
    …the Lockheed Martin Aeronautics Division located at the Palmdale, CA facility\. This Systems Administrator role will focus heavily on RMF and Security ... CompTIA Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Win10, etc\.\) * Experience with RMF… more
    Lockheed Martin (10/18/25)
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  • Virtual Infrastructure Engineer

    Nazareth University (Rochester, NY)
    …management of virtual machines using VMware vSphere, supporting both Windows and Linux server environments. The engineer ensures system availability and ... Server Environments: + Support and maintain both Windows and Linux virtual server environments. + Ensure system ...Hybrid Administrator Associate + NetApp Certified Data Administrator ( NCDA ) + CompTIA Security +… more
    Nazareth University (10/29/25)
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  • Cyber Security Engineer (Data Discovery)…

    Regions Bank (Hoover, AL)
    …+ Applicable technology and/or security certifications (eg Certified Information Systems Security Professional (CISSP), CompTIA Security +, Cisco ... visiting and logging into the careers section of the system . **Job Description:** At Regions, the Cyber Security...Linux (RHEL), does not have to be an administrator but must have basic UNIX skills + Experience… more
    Regions Bank (11/13/25)
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  • SAP NS2 Sr. Security Automation Engineer

    SAP (Herndon, VA)
    …certifications and experience will be given preferential consideration + Red Hat Certified Systems Administrator + Red Hat Certified Systems Enginee + ... Automation Engineers provide technical leadership and guidance on security automation and secure system engineering topics... + 5 years' experience with web protocols and Linux /Unix tools and architectur + 5 years' hands-on experience… more
    SAP (10/24/25)
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