• GCCS Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …work experience + Requires at least 3+ year of work experience in IT System Administration and Linux Operating Systems. + Must have work experience with Global ... GCCS Systems administration , systems integration and network administration . + Must have Red Hat Enterprise Linux...with Java application servers (Tomcat, JBoss). + Familiarity with Linux / UNIX applications and services (NFS, SSH, NTP,… more
    General Dynamics Information Technology (05/14/25)
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  • Cyber Engineer

    SAIC (Newport, RI)
    … and associated toolsets + Nessus Vulnerability Scanner + Nmap + Windows, Unix , and Linux administration and troubleshooting + Virtualized environments ... **JOB DESCRIPTION** : SAIC is seeking a highly skilled Senior Penetration Tester/Cyber Engineer to play a critical role...+ Databases + Network devices + Operating systems (Windows, Linux , Unix ) + Hardware and embedded systems… more
    SAIC (05/02/25)
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  • System Administrator

    CACI International (O'Fallon, IL)
    …system challenges + Establish best practices and standard operating procedures for system administration across the organization + Mentor senior team members and ... clearance upon hire + Strong knowledge of various operating systems (eg, Windows Server, Linux , Unix ) + Expertise in network protocols and services (eg, TCP/IP,… more
    CACI International (04/09/25)
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  • Security Engineer, AWS Cloud Response

    Amazon (Seattle, WA)
    …demonstrated knowledge of web protocols, common attacks, and an in-depth knowledge of Linux / Unix tools and architecture. Preferred Qualifications - 2+ years of ... development work. - be comfortable challenging and escalating to senior leadership to always ensure the best outcome for...web protocols, common attacks, and an in-depth knowledge of Linux / Unix tools and architecture. Amazon is an… more
    Amazon (03/27/25)
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  • Mission IT Lead

    CACI International (Denver, CO)
    …* Experience scheduling * Experience working on overhead operational systems * System administration experience to include UNIX , Linux , and Windows platforms ... MIT leads at various locations. * Interfacing with government and partner country senior leadership, system operators and engineers at site and across the enterprise… more
    CACI International (04/23/25)
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  • Identity Access Management (IAM) Security Engineer

    Precise Solutions (Lake County, IL)
    …possess comprehensive knowledge of automation toolsets, storage technologies, and Linux /Windows operating systems to support both on-premises and cloud-based ... deployments. Expertise in Unix security and privacy, AWS identity management, Windows identities...+ Strategic collaboration: Work with architecture teams to support senior management's vision and goals. + Policy adherence: Ensure… more
    Precise Solutions (04/02/25)
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  • CyberArk Engineer

    Fiserv (Columbus, OH)
    …(CyberArk and all its components). + 3+ years' experience in systems and network administration (Windows, Unix / Linux , Network devices) and good knowledge of ... 2+ years' experience in onboarding and managing privileged credentials across Windows, Linux / Unix , databases, networking devices and other platforms. + 2+ years'… more
    Fiserv (06/01/25)
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  • Lead Site Reliability Engineer - Java/ProC

    Enterprise Mobility (St. Louis, MO)
    …and problem-solving skills. + Some experience with command-line operation and system administration of multiple UNIX / Linux distributions + Some Database ... operations by applying a software engineering mindset to system administration topics, and vice versa. As an **Engineer** **3,...Splunk, Dynatrace or equivalent tools + 2+ years of UNIX / Linux sysadmin and associated tools + Ability… more
    Enterprise Mobility (05/10/25)
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  • RabbitMQ Product Management MuleSoft Redhat Azure…

    COOLSOFT (Columbus, OH)
    …optimization. Technical Knowledge Extensive experience with WebSphere, RabbitMQ, MuleSoft, Unix / Linux administration , and networking Strong understanding ... Administrator with expertise in WebSphere Application Server and cloud system administration across Azure, AWS, and Google Cloud. The ideal candidate will… more
    COOLSOFT (05/23/25)
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  • DevSecOps / Cloud Engineer

    DCCA (Broomfield, CO)
    …GitLab, Bamboo) and/or repositories (ie Nexus, JFROG) * Experience with Windows and Linux / Unix administration * Prior experience with DevOps and/or Software ... PERL, Python, Bash, YAML) Desired Skills: * Proficiency with Linux and Linux based software development tools...plus 5 or more years related experience. * Engineer Senior (CT10): BS degree or higher in Engineering or… more
    DCCA (05/30/25)
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