• Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …Pay Range $115,763.00 - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, ... of physical and virtual servers across various operating systems, including Windows Server, Linux , and Unix . + Resource management to ensure optimal performance… more
    Financial Partners Credit Union (11/30/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …change requests; support for implementation, troubleshooting and maintenance of Unix / Linux systems; Perform technical evaluations, analysis, and troubleshooting ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business… more
    Assertive Professionals (01/07/26)
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  • Systems Administrator - Level 5 (TCU)

    MTA (New York, NY)
    …administering, and supporting computer hardware and operating systems software such as Windows, HP- UNIX , LINUX , VMware, ESX, or Active Directory. + Must possess ... Systems Administrator - Level 5 (TCU) Job ID: 13839...the technology in the MTA environment. + Guide less senior technicians and staff in the performance of their… more
    MTA (11/22/25)
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  • Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our Intel team. You will play a key ... role in supporting and optimizing IT systems across Linux , Windows and VMware environments. You'll provide critical troubleshooting, enhancing system performance,… more
    Belay Technologies (11/19/25)
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  • Systems Administrator - Level 4 (TCU)

    MTA (New York, NY)
    …administering, and supporting computer hardware and operating systems software such as Windows, HP- UNIX , LINUX , VMware, ESX, or Active Directory. + Must possess ... Systems Administrator - Level 4 (TCU) Job ID: 13814...the technology in the MTA environment. + Guide less senior technicians and staff in the performance of their… more
    MTA (11/21/25)
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  • Sr. Systems Administrator (Onsite…

    Community Health Systems (Franklin, TN)
    **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively monitors performance and availability of applications, ... + Knowledgeable of TCP/IP and the OSI Model + Knowledge of Windows/ Linux / Unix operating systems + Expertise with common troubleshooting techniques such as ping,… more
    Community Health Systems (12/05/25)
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  • Network Infrastructure/System Administrator

    CACI International (Mclean, VA)
    …accordance with industry best practices + Knowledge of different operating systems (Microsoft, Unix , Linux , etc.) + Attention to detail, problem solving mindset, ... Network Infrastructure/System Administrator Job Category: Information Technology Time Type: Full...or Juniper JCNIP certifications or skill level at minimum ( Senior / Expert) + Experience with automating network tasks… more
    CACI International (12/17/25)
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  • Database Administrator (DBA)

    TekSynap (VA)
    …configuration, performance tuning, backup/recovery, and security management. + Familiarity with Linux / Unix (RHEL8 or above) environments for Oracle deployments. ... Critical Sensitive Clearance **Overview** We are seeking a Database Administrator (DBA) - Senior to join our team supporting Cloud and Infrastructure Services… more
    TekSynap (11/08/25)
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  • MySQL Database Administrator Chicago…

    Comcast (Chicago, IL)
    …new database technologies as needed by the business. + Working knowledge of Linux / Unix systems and basic troubleshooting skills. + Exposure to cloud platforms ... they get to do something great! **Job Description** FreeWheel is seeking a Database Administrator who will report to the Operations DBA Manager to assist in managing… more
    Comcast (10/25/25)
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  • Senior Software Engineer, DevOps…

    Capital One (Mclean, VA)
    …Services, Microsoft Azure, Google Cloud Platform) + At least 2 years of Unix or Linux system administration experience **Preferred Qualifications:** + 2+ years ... Senior Software Engineer, DevOps (Intelligent Foundations & Experiences)...experience working with Agile Development Practices + Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD) certification(s)… more
    Capital One (12/19/25)
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