• Software Engineer Level 2

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** Software Engineering **Skills:** Containerization,Docker (Software), Linux **Experience:** 5 + years of related experience **US ... builds and deployments. What you will need Experience using the Linux CLI and Linux tools Proficient using Bash/Python to develop scripts to automate… more
    General Dynamics Information Technology (12/29/25)
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  • Senior Integration Engineer - Security

    Red Hat (Boston, MA)
    …Kubernetes and container security. + Strong experience with RHEL or other Linux distributions. + Advanced level of experience with Kubernetes. + Good understanding ... of Linux and debugging skills. + Capabilities to work on...software solutions, using a community-powered approach to deliver high-performing Linux , cloud, container, and Kubernetes technologies. Spread across 40+… more
    Red Hat (12/28/25)
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  • Senior Pega Systems Administrator

    Scotiabank (OR)
    …understand the Pega applications with advanced troubleshooting skills of Pega Systems, AIX, Linux , JBOSS, Tomcat and Azure Cloud experience. + Manage day to day ... Pega application + Deep understanding and experience working with Linux , AIX commands and troubleshooting of system issues +...or Certification + 2+ Years of System Administrator (AIX, LINUX , JBOSS, Azure Cloud) + 2+ years' working experience… more
    Scotiabank (12/28/25)
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  • Engineer (Tactical Network - CANES) | Active…

    General Dynamics Information Technology (San Diego, CA)
    …Test Readiness Reviews (TRRs) and capture objective evidence. + Harden Windows/ Linux and virtualized hosts (VMware ESXi/NSX) using Defense Information Systems Agency ... Link Control (HDLC)/Serial basics; Cisco IOS/NX-OS fundamentals. + Compute/Virtualization: Windows/ Linux administration, Active Directory/Group Policy, VMware ESXi/virtual networking. +… more
    General Dynamics Information Technology (12/28/25)
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  • Engineer Associate (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …(fiber/copper, VLANs, trunk/access). + Install and baseline OS images (Windows/ Linux ) and virtual hosts/guests (VMware ESXi/Workstation); stand up small test ... with PC/server hardware, basic networking (TCP/IP, subnets, VLANs), and Windows/ Linux administration; comfort working in racks with power/fiber/copper. + **Skills:**… more
    General Dynamics Information Technology (12/28/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, ... appliance via SSH or Console Port + Experience operating and maintaining Linux servers, including operating systems and applications, patching, and other updates +… more
    ENS Solutions (12/27/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …and availability of customer systems. We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain ... _Required:_ + **TS/SCI with Polygraph** + Stand up, configure, and maintain Linux servers. + Apply fixes, patches and upgrades in a timely fashion.… more
    CACI International (12/27/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Requirements + ... Assured Compliance Assessment Solution (ACAS) + Experience with Windows and Linux , including installing, configuring, or maintaining servers operating systems and… more
    ENS Solutions (12/27/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …environment, and Cloud automation. The SysA demonstrates strong Linux /Windows administration experience, including package management, security hardening, kickstart, ... + Configure, build, monitor, update/upgrade, transition and maintain/administer servers ( Linux , Windows, Nutanix, AWS, and Google, including security appliance… more
    Nightwing (12/26/25)
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  • Mid-Level MySQL and PostgreSQL DBA

    System One (Washington, DC)
    …database. + Install, configure, and manage Oracle, MySQL, and PostgreSQL databases on Linux , Windows, and AWS platforms. + Set up new databases, servers, and related ... + Expertise in managing Oracle, MySQL, and PostgreSQL databases on Linux and Windows platforms. + Proficiency in database installation, configuration, optimization,… more
    System One (12/26/25)
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