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IT Specialist (Systems Admin)

Administrative Office of the U.S. Courts

San Antonio, TXFull-time$76–144K/yrPosted 1 day ago

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At a glance

Compensation
$76–144K/yr
Location
San Antonio, TX
Schedule
Full-time
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

This Information Technology Specialist serves as a system administrator supporting enterprise virtual environments and systems managed by the PACER Development team. The role administers and secures custom applications on RedHat Linux servers, monitors application health, mitigates risks, coordinates vulnerability remediation and security assessments, and provides end-user support. The specialist also documents procedures and provides after-hours on-call support.

Skills & qualifications

RequiredNice to have

Skills

Linux Systems ManagementCustom Application SecurityApplication Monitoring

Qualifications

1 Year Specialized ExperienceU.S. Citizenship or Work Authorization

Full job description

Summary

This position is in the Department of the Chief information Technology Officer, Product Development Office (PDO), Mission Support System Division (MSSD), Case Management Branch (CMB). The CMB develops, modernizes, and maintains case management and related systems for federal appellate, district, and bankruptcy court judges and staff, probation and pretrial services officers, and federal defenders.

Duties

The Information Technology Specialist serves as System Administrator providing support in the architecture, management, and security of enterprise class virtual environments and systems. The incumbent is responsible for the administration, maintenance, security, operation, and support of systems that are managed by the PACER Development team in CMB. The incumbent will work under minimal supervision with considerable latitude for the use of initiative and independent judgement. Duties Include: Installing, configuring, maintaining, and supporting custom applications which reside on RedHat Linux host servers including databases (such as Inforrmix), data query/retrieval programs, reporting tools, internal support applications and public e-commerce applications. Administering routine software maintenance database upkeep, and application software installation and tuning; system troubleshooting and end-user support relative to supported applications and associated operating systems. Analyzing and monitoring application health, supporting custom integration points for enterprise applications, identifying risks and attacks, and actively mitigating potential issues and down time. Performing and documenting root cause analysis. Coordinating with internal and external staff regarding the configuration and hardening of systems and software in accordance with organizational standards, Payment Card Industry Data Security Standards (PCI_DSS), security best practices, and project requirements. Working with management and security team to coordinate vulnerability scans, audits, and assessments; ensure Plan of Action and Milestones (POA&Ms) are entered and tracked; performing vulnerability remediation tasks within defined risk level thresholds. Representing the branch as the Subject Matter Expert (SME) in regular security audits and assessments. Providing end user support as needed. Creating, reviewing, validating, and maintaining up-to-date procedural administration, operation and maintenance documentation. Providing after-hour on-call support for all systems and applications Requirements

CONDITIONS OF EMPLOYMENT All information is subject to verification. Applicants are advised that false answers or omissions of information on application materials or inability to meet the following conditions may be grounds for non-selection, withdrawal of an offer of employment, or dismissal after being employed. Selection for this position is contingent upon completion of OF-306, Declaration of Federal Employment during the pre-employment process and proof of U.S. citizenship for competitive status positions or conversion to a competitive status position with the AO. If non-citizens are considered for hire into a temporary or any other position with non-competitive status or when it is confirmed by the AO Human Resources Office there are no qualified U.S. citizens for a competitive status position (unless prohibited by a law or statue), non-citizens must provide proof of authorization to work in the U.S. and proof of entitlement to receive compensation. Additional information on the employment of non-citizens can be found at USAJOBS Help Center | Employment of non-citizens/. For a list of documents that may be used to provide proof of citizenship or authorization to work in the United States, please refer to Form I-9, Employment Eligibility Verification. All new AO employees will be required to complete an FBI fingerprint-based national criminal database and records check and pass a public trust suitability check. New employees to the AO will be required to successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights/responsibilities, visit https://www.e-verify.gov/. All new AO employees are required to identify a financial institution for direct deposit of pay before appointment. You will be required to serve a trial period if selected for a first-time appointment to the Federal government, transferring from another Federal agency, or serving as a first-time supervisor. Failure to successfully complete the trial period may result in termination of employment. If appointed to a temporary position, management may have the discretion of converting the position to permanent depending upon funding and staffing allocation. Qualifications

Applicants must have demonstrated experience as listed below. This requirement is according to the AO Classification, Compensation, and Recruitment Systems which include interpretive guidance and reference to the OPM Operating Manual for Qualification Standards for General Schedule Positions. Specialized Experience: Applicants must have at least one full year (52 weeks) of specialized experience which is in or directly related to the line of work of this position. Specialized experience is demonstrated experience managing secure Linux systems, and configuring, securing, and monitoring custom software applications.

Education

This position does not require education to qualify. How You Will Be Evaluated

We will review your resume and supporting documentation and compare this information to your responses on the occupational questionnaire to determine if you meet the minimum qualifications for this job. If you meet the minimum qualifications for this job, we will evaluate your application package, to assess the quality, depth, and complexity of your accomplishments, experience, and education as they relate to the requirements listed in this vacancy announcement. You should be aware that your ratings are subject to evaluation and verification. If a determination is made that you have rated yourself higher than is supported by your resume and/or narrative responses, you will be assigned a rating commensurate to your described experience. Failure to submit the mandatory narrative responses will result in not receiving full consideration and/or rating credit. Deliberate attempts to falsify information may be grounds for not selecting you, withdrawing an offer of employment, or dismissal after being employed. Other Information

The AO is an Equal Opportunity Employer.

How this job compares

Set against the 2,233 open Systems Administrator jobs on Olive Jobs, counted November 3, 2026.

Pay
  • This posting$76–144K/yr
  • Texas median$87–133K/yr46 salary ranges
  • US median$92–147K/yr1,383 salary ranges

This range's midpoint, $110K, is 4% below the Texas median midpoint ($115K) — in the middle half of Systems Administrator salary ranges in Texas.

Openings
Olive Jobs lists 129 open Systems Administrator jobs in Texas and 2,233 across the US. 5% of them nationwide are listed as remote or flexible.
Hiring the most in Texas
Experience
This posting asks for at least 1 year of experience — less than three in four Systems Administrator postings that state a minimum ask for (median 5 years, across 1,876 postings).
Education
376 of the 2,233 open Systems Administrator jobs (17%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 3, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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