• Endpoint Linux Systems

    US Tech Solutions (Milpitas, CA)
    …is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with cyber policies in Milpitas, CA ... + Perform regular IT support for Engineering Groups. + Investigate and trouble-shoot endpoint systems issues. + IT-related solutions within engineering groups. +… more
    US Tech Solutions (07/18/25)
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  • System Administrator I-III…

    Sam Houston State University (Huntsville, TX)
    …of experience. Proficiency in Windows, Red Hat Linux , and Mac Operating Systems , and in one or more endpoint and configuration management platforms, such ... Windows, Red Hat Linux , and Mac Operating Systems , and in one or more endpoint ...reliable operation of Sam Houston State University Information Technology systems . System Administrator III Endpoint more
    Sam Houston State University (08/02/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    …a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy Yard - where innovation meets ... mission.** **What You'll Do** As an ESS Engineer and Administrator , you won't just maintain systems -...also evaluate emerging technologies and shape the future of endpoint protection across a highly sensitive environment. **Your Impact… more
    Leidos (10/03/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... for the configuration, maintenance, and monitoring of secure networks and systems , including Lab-in-a-Box (LIB) environments, virtualization platforms, endpoint more
    BAE Systems (09/18/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... **Key responsibilities include:** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and… more
    BAE Systems (09/09/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/ Linux Operating Systems . + Good scripting knowledge using PowerShell, Python, ... clear, and concise communications. Preferred IT Certifications: + Tanium Certified Administrator (TCA). + Vendor certifications on Endpoint Security Tools… more
    AIG (08/27/25)
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  • Cyber Security Endpoint Engineer

    Chicago Transit Authority (Chicago, IL)
    …ensure compatibility and proper functionality across multiple operating systems , including Linux , Windows, and macOS. + Monitor endpoint security alerts and ... through APIs and connectors. + Troubleshoot integration issues between endpoint systems and third-party platforms. + Maintain...with others. + Detailed knowledge of Windows, macOS, and Linux operating systems . + Knowledge of file… more
    Chicago Transit Authority (09/27/25)
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  • DevOps/Principal Systems

    BAE Systems (Manchester, NH)
    …career with BAE Systems . BAE Systems is seeking an experienced IT Systems Administrator with DevOps experience to be part of a unique positon supporting ... environments. **In this unique position as a Dev Ops/Principal Systems Administrator you will make impacts in...and compliance validation. + Install and configure Trellix (McAfee) Linux Agents for endpoint protection and ePO… more
    BAE Systems (10/03/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    Systems Administrator or similar role + Strong experience with Linux and Windows-based systems administration. + Knowledge of cloud platforms (AWS, ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing… more
    General Dynamics Information Technology (09/16/25)
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  • Splunk Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    Splunk Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one ... You Have: + 3+ years of experience as a systems administrator on DoD networks + Experience...and data usability + Experience with Red Hat Enterprise Linux ( RHEL ) operating systems and… more
    BOOZ, ALLEN & HAMILTON, INC. (09/30/25)
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  • Public Cloud Linux Engineer

    NTT America, Inc. (Plano, TX)
    …Responsibilities** **Cloud Linux Operations & Support** Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP, ... Skills** In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise… more
    NTT America, Inc. (10/02/25)
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  • Systems Administrator (SkillBridge…

    Huntington Ingalls Industries (Orlando, FL)
    …goal to prepare the transitioning service member to function as an entry-level Systems Administrator , capable of supporting Windows/ Linux environments within ... permanent job with HII. Objective The Skillbridge intern will train as a Systems Administrator within HII-Mission Technologies, reporting to a designated HII… more
    Huntington Ingalls Industries (07/24/25)
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  • Senior Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly experienced and ... qualified Senior Network Systems Administrator - Primary Domain ...systems (Server, Internet Explorer (IE), .NET, Red hat Linux , McAfee, Active Directory, Doman Name, ESS ePO/Firewall/Policy/Rogue Sensor/Agent… more
    General Dynamics Information Technology (09/27/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Austin, TX)
    …+ In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise ... now. We are currently seeking a Lead Public Cloud Linux Engineer to join our team in Austin, Texas...Windows Operations & Support** + Provide support for Windows-based systems across on-premises and cloud environments (AWS, Azure, GCP,… more
    NTT DATA North America (09/03/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Bland County, VA)
    …+ Cloud Linux Operations & Support + Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI). ... + In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise… more
    NTT DATA North America (09/03/25)
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  • Systems Administrator

    Robert Half Technology (Southfield, MI)
    Description We are seeking a skilled Systems Administrator to join Robert Half and play a critical role in managing, maintaining, and optimizing our IT ... systems and networks. As a Systems Administrator , you will ensure the seamless...+ Understanding of cybersecurity principles and tools, such as endpoint protection, firewalls, and intrusion detection systems .… more
    Robert Half Technology (08/29/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified ... users. + Must be able to configure and manage Linux and Windows operating systems upon start...Directory, DHCP, GPO's, DNS, LDAP, MS Exchange, MECM (Microsoft Endpoint Configuration Manager) MS SQL, and/or WSUS. + Knowledge… more
    Northrop Grumman (10/02/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health of all ... Familiar with golden image creation, patching, and updated Microsoft & Linux operating systems in AWS + Maintains, deploys, and updates internally developed… more
    ChenMed (09/18/25)
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  • EPIC Web and Services Server Administrator

    Union Hospital Health Group (Terre Haute, IN)
    …encryption, endpoint hardening, and service authentication. + Ensure all systems comply with HIPAA, HITRUST, and internal security standards. + Maintain detailed ... Web BLOB, MyChart, Care Everywhere). + Strong knowledge of Linux and Windows Server administration, IIS, SSL, and TCP/IP...and logging tools. + Epic certifications such as Interconnect Administrator , System Pulse, or Client Systems or… more
    Union Hospital Health Group (08/29/25)
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  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... as well as network management. + Working knowledge of Linux and Windows operating systems (Puppet CM...+ KVM and SIEM implementation as well as McAfee endpoint enterprise knowledge. + Shell Scripting knowledge such as… more
    Concurrent Technologies Corporation (09/07/25)
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