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Temporary Weekend System Administrator Jobs (NOW HIRING)

Description We are seeking a skilled System Administrator to join our IT team at Custom Apple ... Working Conditions • Occasional evening, weekend, and after-hours support may be required. • ...

We are seeking a skilled Red Hat Systems Administrator to support and maintain enterprise Linux ... For temporary assignments lasting 13 weeks or longer, AllSTEM Connections is pleased to offer major ...

As a Systems Administrator , based in Middlefield (CT) , you will play a critical role in designing ... Provide after-hours support for infrastructure emergencies and occasional weekend maintenance.

System Administrator

Quantico, VA · On-site

$70K - $170K/yr

System Administrator Quantico, VA The System Administrator reports to the MSTP Project Manager and ... Be able to work an unstable schedule, to include holidays and weekends. SPECIAL POSITION NOTATIONS

System Administrator

Boca Raton, FL · On-site

$80K - $90K/yr

Job Title: System Administrator iPower Technologies, a dynamic IT corporation offering ... Availability for After-Hours and weekend Support * Professional dress and demeanor required.

System Administrator

Quantico, VA · On-site

$70K - $170K/yr

System Administrator Quantico, VA The System Administrator reports to the MSTP Project Manager and ... Be able to work an unstable schedule, to include holidays and weekends. SPECIAL POSITION NOTATIONS

The Role We are seeking a highly skilled Linux System Administrator to join the Peraton team. In ... For temporary assignments lasting 13 weeks or longer, AllSTEM Connections is pleased to offer major ...

As a Systems Administrator , based in Middlefield (CT) , you will play a critical role in designing ... Provide after-hours support for infrastructure emergencies and occasional weekend maintenance.

Responsibilities sometimes require working evenings and weekends, sometimes with little advanced notice. Experience 5-7 years experience as a Systems/Network Administrator Experience supporting MS ...

System Administrator

Buffalo, WV · On-site

$45 - $50/hr

... system and connecting into existing IT infrastructure. Establishing communication between COTS ... for 1st, 2nd, and weekend shifts. * Provide Smart Hands support for server and network ...

System Administrator

Kenai, AK · On-site

$36.37 - $48.66/hr

... Manager, the System Administrator supports the City's information systems by installing ... Must be available to work varying schedules, including weekends, holidays, and shift extensions ...

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Temporary Weekend System Administrator information

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$41K

$88.9K

$137.5K

How much do temporary weekend system administrator jobs pay per year?

As of Jul 11, 2026, the average yearly pay for temporary weekend system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.
What cities are hiring for Temporary Weekend System Administrator jobs? Cities with the most Temporary Weekend System Administrator job openings:
What are the most commonly searched types of Weekend System Administrator jobs? The most popular types of Weekend System Administrator jobs are:
What states have the most Temporary Weekend System Administrator jobs? States with the most job openings for Temporary Weekend System Administrator jobs include:
Infographic showing various Temporary Weekend System Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.
Linux System Administrator

Linux System Administrator

TAD PGS, Inc.

Annapolis Junction, MD

Full-time

Medical, Retirement

Posted 15 days ago


Job description

We have an outstanding career opportunity for a Linux System Administrator to join a leading Company located in the Annapolis Junction, MD surrounding area.

Salary: 90,000.00-140,000.00 per year

**US Citizenship is required.**
 **Candidate must possess an Active Top Secret/SCI Security Clearance with Full scope polygraph with NSA.**

Seeking a skilled Linux System Administrator to support enterprise infrastructure in a secure, high-performance environment. This role is ideal for a hands-on professional with experience managing Linux systems, enterprise storage, and backup solutions while maintaining strong security and compliance standards. You will play a key role in ensuring system reliability, supporting vulnerability management efforts, and driving continuous improvements across infrastructure operations.

Job Responsibilities:  
  • Administer, maintain, and optimize Linux-based systems in a production environment.
  • Manage IBM Enterprise Storage solutions to ensure availability, performance, and data integrity.
  • Configure, monitor, and troubleshoot Veritas NetBackup for enterprise backup and recovery operations.
  • Perform system patching and package management using YUM repositories.
  • Execute and remediate vulnerability scans using Nessus, ensuring alignment with security requirements.
  • Implement and maintain system security configurations, including system hardening and policy enforcement.
  • Support STE/STIN-related processes and security frameworks.
  • Monitor system performance, troubleshoot issues, and implement proactive improvements.
  • Collaborate with engineering, security, and infrastructure teams to support upgrades, audits, and incident response.
  • Maintain clear and accurate documentation for system configurations, procedures, and compliance activities.

Basic Hiring Criteria:  
  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
  • 3+ years of hands-on Linux system administration experience (RHEL, CentOS, or similar).
  • Experience with enterprise storage (IBM), backup solutions (Veritas NetBackup), and vulnerability management tools (e.g., Nessus).
  • Strong knowledge of Linux patching (YUM), system hardening, security best practices, and scripting (Bash, Python, or similar).

Desired Qualifications: 
  • RHCSA or similar Linux certification.
  • Experience in high-availability or mission-critical environments.
  • Familiarity with automation tools such as Ansible or Puppet.
  • Exposure to cloud or hybrid infrastructure environments.

 Benefits offered vary by contract. Depending on your temporary assignment, benefits may include direct deposit, free career counseling services, 401(k), select paid holidays, short-term disability insurance, skills training, employee referral bonus, and affordable medical coverage plan, and DailyPay (in some locations). For a full description of benefits available to you, be sure to talk with your recruiter.

Military connected talent encouraged to apply.

VEVRAA Federal Contractor / Request Priority Protected Veteran Referrals / Equal Opportunity Employer / Veterans / Disabled 

To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit http://www.tadpgs.com/candidate-privacy/ or https://pdsdefense.com/candidate-privacy/

The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

  • The California Fair Chance Act
  • Los Angeles City Fair Chance Ordinance
  • Los Angeles County Fair Chance Ordinance for Employers
  • San Francisco Fair Chance Ordinance
Education:Bachelors DegreeEmployment Type: FULL_TIME