• Infrastructure Systems Engineer

    Lockheed Martin (Moorestown, NJ)
    …of Linux operating systems , including Red Hat Enterprise Linux * Knowledge of configuring and deploying network switches and routers including VLANs ... and test\. Responsible for the installation, configuration, maintenance, and security of Linux and network systems , as well as ensuring their performance and… more
    Lockheed Martin (07/12/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems (RedHat, CentOs, etc) 6+ years of ... 3- develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely… more
    Synergy ECP (07/23/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity ... in written and oral formats. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC… more
    Northrop Grumman (06/12/25)
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  • Systems Administrator (SkillBridge Intern)

    Huntington Ingalls Industries (Orlando, FL)
    …have training and experience with information systems , networks, and possibly the Linux operating system + Skillbridge Intern will possess at minimum an ... Red Hat Enterprise Linux (RHEL) and Microsoft Windows NT operating systems -both bare-metal and virtual-machine (VM) installations + Experience configuring… more
    Huntington Ingalls Industries (07/24/25)
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  • Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …storage systems . + Experience with Solaris OS. + Experience with Windows & Linux Operating systems that support Security Engineering tools. + Knowledge ... must possess an Active Secret Security Clearance.** We are looking for a Linux /Windows Systems Administrator to join its Classified Solutions team in Linthicum,… more
    TAD PGS, Inc. (07/12/25)
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  • Senior Network Engineer

    Insight Global (Euless, TX)
    …Directory, ADFS, Azure AD, 2 Factor Auth, Radius, PEAP) Wireshark Operating systems : Microsoft (Server and Desktop), Linux Microsoft Office 365 & Visio ... Network Hardware (Cisco routers and switches, cabling, firewalls) VOIP and Collaboration Systems Network connections to Cloud Providers (AWS, Azure, etc.) … more
    Insight Global (07/26/25)
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  • Network Administrator (TS/SCI with Poly…

    Fluor (Las Cruces, NM)
    …technologies, with experience in installation and administration of one or more operating systems * Strong team-oriented interpersonal skills * Effectively ... This position requires an active TS/SCI w CI Poly Clearance The Network Administrator has advanced knowledge within designated Information Technology (IT) area of… more
    Fluor (07/15/25)
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  • Telecommunications Network Engineer

    ENTRUST Solutions Group (Harriman, TN)
    …gear, Cisco, Adtran, and Juniper network equipment. + Familiarity with Linux -based systems and scripting/automation (Bash, Python, Perl). **Why Join Us?** At ... **Description** **Join Our Team as a Network Engineer in Harriman, TN!** Are you passionate...forefront of deploying, configuring, and managing customer networks and systems . You'll tackle Tier 1 and Tier 2 escalations,… more
    ENTRUST Solutions Group (07/11/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    …DISA, DoN, and DHA frameworks. **RESPONSIBILITIES** + Manage andmaintainperimeter defense systems (eg, firewalls, IDS/IPS, VPNs). + Monitor network activity ... specific Operating System or Computing Environment** theymaintain(eg, Windows Server, Linux , Cisco) + IAT LVL III (eg, GIAC, CISSP, CASP, CISM) **COMPETENCIES**… more
    TekSynap (07/09/25)
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  • Senior Staff Network Engineer - Federal

    ServiceNow, Inc. (Orlando, FL)
    …and/or other tools. + Familiarity with Cisco IOS and JunOS operating systems required. + Experience with network monitoring applications such as Splunk, ... seeking a highly motivated and experienced Senior Staff Cloud Network Engineer to join our team in delivering world-class....NET, Java, PHP, Python, Node.js etc. on Windows or Linux . + Ability to partner with peers who are… more
    ServiceNow, Inc. (07/26/25)
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