• Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    …from Tier 1. * Administer and maintain servers (Windows, Linux, Solaris ), desktops and applications, printers and peripheral equipment, Active Directory and ... virtual environments (VMware). * Perform system health checks, monitor system performance and ensure backups are running for restoration capability. * Assist in onboarding/offboarding of users, including account setup and access controls. * Document technical… more
    CACI International (09/20/25)
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  • Deployable Sr Principal Network Communications…

    Northrop Grumman (Chantilly, VA)
    …Capture + Test and Implementation + Integrated Maintenance Data System + Unix/ Solaris Operating Systems and Principles + Windows Server and Desktop versions. + ... Wide Area (WAN) and Local Area (LAN) networking + Group policy design, testing and implementation + Radio Frequency Transmission Systems + Satellite Communications Systems + Oracle RAC + Virtualization + Flight experience and familiarity with commercial… more
    Northrop Grumman (09/19/25)
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  • F-22 iMIS System Administrator (Level 3), Secret…

    Lockheed Martin (Langley Air Force Base, VA)
    …position: * Five \(5\) years combination of the below skills: * UNIX/ Solaris /Linux operating system experience\. Windows server experience may be considered\. * ... Oracle Database Administration or related database experience\. * Ethernet/IP networking experience\. **Desired Skills:** The following Desired Skills are not required but are those skills that would set a candidate apart from other candidates: * F\-22 IMIS,… more
    Lockheed Martin (09/19/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …MySQL) + Database tools such as SQL Developer, TOAD, DBArtisan + Solaris , Linux, Windows environments **Preferred Education, Experience, & Skills** + Experience with ... automated testing + Automation tools (eg Ansible) + Knowledge of Security Development Operations (SecDevOps) + Database implementation and configuration in a cloud environment + Knowledge of Agile development principles. **Pay Information** Full-Time Salary… more
    BAE Systems (09/12/25)
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  • ADC Engineer II, AWS Cryptography and Identity…

    Amazon (Arlington, VA)
    …- 3+ years of systems administration experience Linux/Unix (Ubuntu, CentOS, RedHat, Solaris etc) in production environments. - 1+ years of experience working with ... scripting languages. - Experience with DNS, DHCP, SSH, HTTP, TCP/IP and other common network protocols - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Proficiency in one or more scripting languages (Bash,… more
    Amazon (09/11/25)
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  • ADC Engineer II, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …3+ years of experience with Systems Administration in Linux/Unix (Ubuntu, CentOS, RedHat, Solaris , etc.) - 3+ years of experience with Networking (TCP/IP, DNS) - 3+ ... years of experience with Troubleshooting / Support for technical IT issues - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Expertise with IPsec, VPN, Load Balancing, Iperf, MTR, Routing Protocols, SSH,… more
    Amazon (09/10/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …and virtual support, maintenance, and security for Red Hat (RHEL 5 & 7), Sun Solaris , Windows Server 2008 & 2016, and Windows 7/10 Desktop + Experience with Nagios, ... Active Directory, NetBackup. + Experience with Authentication and Account Management (Active Directory, DNS, LDAP, TACACS, Local, KVM)) + Experience with virtualization (VMWare, ESXi, VCenter) + Experience with SAN (EMC, NAS/DAS) + Hardware experience:… more
    General Dynamics Information Technology (09/06/25)
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  • Production Batch Specialist

    CACI International (Reston, VA)
    …Python.** + Advanced knowledge of MS Windows, SQL, Linux, Unix, and Solaris working environments, and working knowledge of operating systems (Unix/Linux), networks, ... and databases (Oracle). + Knowledge of SSL certificates, generating CSR, and manage. + Knowledge of ERP product scheduling + 8 years of automated batch scheduling experience with a preference for at least 6 months of Control-M Enterprise scheduling or similar… more
    CACI International (08/29/25)
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  • F-22 Strategic Mission Planner (Level 3), Top…

    Lockheed Martin (Langley Air Force Base, VA)
    …* Experience with Tactical Data Links * Experience with Linux, UNIX, or Solaris operating systems * Mission planning experience with aircraft or weapon systems * ... Computer hardware/software troubleshooting experience * Security\+ Certification * COMSEC/Crypto familiarization **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance… more
    Lockheed Martin (08/28/25)
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  • (DOD SkillBridge) Deployable Sr Principal Network…

    Northrop Grumman (Chantilly, VA)
    …Capture + Test and Implementation + Integrated Maintenance Data System + Unix/ Solaris Operating Systems and Principles + Windows Server and Desktop versions. + ... Wide Area (WAN) and Local Area (LAN) networking + Group policy design, testing and implementation + Radio Frequency Transmission Systems + Satellite Communications Systems + Oracle RAC + Virtualization + Flight experience and familiarity with commercial… more
    Northrop Grumman (08/20/25)
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