• Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …physical and virtual infrastructure hosting one or more Operating Systems: Windows, Linux, Solaris , UNIX , and/or AIX systems. + Experience in VMware vCloud ... Enterprise Suite and hybrid cloud with multiple classified Government clouds. + Must have a current DoD 8570.1-M IAT Level III certification. Desired: + Professional-level Linux, VMware, Network, Storage, or Cloud certifications desired. + ITIL Foundations… more
    KBR (06/18/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …physical and virtual infrastructure hosting one or more Operating Systems: Windows, Linux, Solaris , UNIX , and/or AIX systems. + Current DoD 8570.1-M IAT Level ... II certification (ie, Security+ CE, etc.). + Experience with one or more of the following engineering disciplines: + Storage Engineering: multiple enterprise HPE Storage Area Networks (SAN). + Network Engineering: Cisco network LAN/WAN, Software Defined… more
    KBR (06/03/25)
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  • Enterprise Services Engineer - MS Azure

    KBR (Fulton, MD)
    …both physical and virtual infrastructure hosting one or more Operating Systems: Windows, Linux, Solaris , UNIX , and/or AIX systems + Must have a current DoD ... 8570.1-M IAT Level III certification (ie, CASP) Desired: + ITIL Foundations certification. Basic Compensation: $120,000 to $170,000 This range is for the Maryland area only The offered rate will be based on the selected candidate's knowledge, skills, abilities… more
    KBR (05/31/25)
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  • Enterprise Services Engineer (MS Exchange)

    KBR (Fulton, MD)
    …both physical and virtual infrastructure hosting one or more Operating Systems: Windows, Linux, Solaris , UNIX , and/or AIX systems + Must have a current DoD ... 8570.1-M IAT Level III certification (ie, CASP) Desired: + ITIL Foundations certification desired Basic Compensation: $120,000 to $170,000 This range is for the Maryland area only The offered rate will be based on the selected candidate's knowledge, skills,… more
    KBR (04/17/25)
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  • Unix System Administrator

    SMX (Patuxent River, MD)
    Unix System Administrator (4388)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Unix System Administrator to support ... + Amazon Web Services (AWS) exposure + Experience working within a complex Unix team environment **Desired Skills/Experience** + Bachelor's Degree in a related field… more
    SMX (06/10/25)
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  • Course Facilitator Level 1

    Amentum (Hanover, MD)
    …deployment, operations, training or maintenance expertise with the Microsoft Windows or Unix Operating systems, SunOS, Solaris operating systems. **Minimum Years ... operations, training or maintenance expertise with the Microsoft Windows or Unix Operating systems, SunOS, Solaris operating systems. **Other requirements:**… more
    Amentum (05/28/25)
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  • Senior Infrastructure Architect

    Ensono (Annapolis, MD)
    …Hardware Vendors (HP, Dell, IBM, Cisco) + Physical Servers and Blade Technology + Unix (RHEL, AIX, Solaris , HPUX, LDAP) + Microsoft (AD, Windows, Sharepoint, ... DNS) + Storage Platforms (EMC, IBM, Hitachi, Netapp, Dell) + VMWare + Monitoring (BMC, CA, Shavlik, LANSweeper) + Network & Security (Cisco, Checkpoint, Load Balancing) **Why Ensono?** Ensono is a place to make better happen - for our clients and for your… more
    Ensono (06/25/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Jessup, MD)
    …or Network+ or Security- 1-3 years of experience with Systems Administration in Linux/ Unix (Ubuntu, CentOS, RedHat, Solaris , etc.) - 1-3 years of experience ... with Networking (TCP/IP, DNS) - 1-3 years of experience with Troubleshooting / Support for technical IT issues - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Experience with internet fundamentals and… more
    Amazon (05/31/25)
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  • Service Desk Agent (Third Shift)

    William C Brown Inc (Bowie, MD)
    …Create and manage user accounts, security, rights, disk space and process monitoring in Solaris and Red Hat Linux. + Create and administer users and groups accounts ... in, Solaris 10, Red Hat Enterprise 6 and Centos 6.4...kernel patches, system configuration, performance tuning on Windows and Linux/ Unix systems. + Follow standard operating procedures. + Provide… more
    William C Brown Inc (04/21/25)
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  • Cross Domain Solutions Administrator **(ONI)

    FGS, LLC (Suitland, MD)
    …firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ... duties include, but are not limited to, developing SOPs, Unix shell scripting, server rack work, user account management...+ X-ARBITOR + XD Bridge cross domain appliances + Solaris /RHEL operating systems + VMware vSphere 6.x + Bachelor's… more
    FGS, LLC (05/01/25)
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