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Field System Administrator Jobs (NOW HIRING)

CACI

Linux System Administrator

Sarasota, FL · On-site

... network and fielded systems. CACIis seeking a development Systems Administrator with Linux ... experience for our Sarasota (FL) location. In this position, the individual will work with emerging ...

Central Garden & Pet

System Administrator

Schaumburg, IL · Hybrid

$115K - $130K/yr

QUALIFICATIONS * BS/BA in computer technology or related field * Systems Administrator with 5 to 7 years of experience, recent experience with Rubrick and RHEL 9 preferred. * Experience with ...

Central Garden & Pet

System Administrator

Schaumburg, IL · Hybrid

$115K - $130K/yr

QUALIFICATIONS * BS/BA in computer technology or related field * Systems Administrator with 5 to 7 years of experience, recent experience with Rubrick and RHEL 9 preferred. * Experience with ...

Central Garden & Pet

System Administrator

Schaumburg, IL · Hybrid

$115K - $130K/yr

QUALIFICATIONS * BS/BA in computer technology or related field * Systems Administrator with 5 to 7 years of experience, recent experience with Rubrick and RHEL 9 preferred. * Experience with ...

PEOPLE TECHNOLOGY AND PROCESSES LLC

Associate in an IT-related field or equivalent military training. * DCWF System Administrator (451) at Basic (Security+ CE or CySA+). * System administration; network and OS hardening. * File systems ...

True Helix

System Administrator

Delmont, PA

My Account Job Openings >> System Administrator System Administrator Summary Title: System ... field Apply Now Refer to a Friend Copyright 2026 True Helix. All rights reserved. Powered by ...

Chenega Corporation

System Administrator

Lompoc, CA

Summary The System Administrator is a full-time technical specialist responsible for integrating ... Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field ...

Foxconn WI

System Administrator

Mount Pleasant, WI · On-site

System Administrator Department: Data Center Service Employment Type: Full Time Location: SMC ... Bachelor's degree in Computer Science, Information Technology, or related field required; Master ...

Foxconn WI

System Administrator

Mount Pleasant, WI · On-site

System Administrator Department: Data Center Service Employment Type: Full Time Location: SMC ... Bachelor's degree in Computer Science, Information Technology, or related field required; Master ...

Acadiana CARES

System Administrator

New Orleans, LA · On-site

... of Systems Administrator to work in the SHHP central office in New Orleans. The successful ... related field (may substitute relevant technical certification plus experience). Public Health ...

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Field System Administrator information

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How much do field system administrator jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for field system administrator in the United States is $28.32, according to ZipRecruiter salary data. Most workers in this role earn between $20.43 and $32.93 per hour, depending on experience, location, and employer.

What is a field system administrator?

Field System Administrators are IT professionals who manage, maintain, and troubleshoot computer systems, networks, and servers at various external or client locations rather than a single office. They often travel to different sites to install hardware and software, resolve technical issues, and ensure IT infrastructure is running smoothly. Their role requires a strong understanding of networking, system administration, and customer service, as they frequently interact with end-users and clients. Field System Administrators play a critical role in minimizing downtime and supporting business operations across multiple locations.

What are the key skills and qualifications needed to thrive as a field system administrator?

To thrive as a Field System Administrator, you need expertise in network administration, hardware troubleshooting, and operating systems, often supported by a degree in IT or related certifications like CompTIA A+ or Microsoft Certified Solutions Associate (MCSA). Familiarity with enterprise software, remote management tools, and ticketing systems is typically required. Strong problem-solving abilities, effective communication, and a customer-oriented mindset set standout professionals apart. These skills ensure efficient IT support, minimize downtime, and enhance user satisfaction across varied client environments.

What are some common challenges field system administrators face when supporting remote or distributed sites?

Field System Administrators often encounter challenges such as limited access to on-site resources, varying network environments, and the need to troubleshoot issues remotely. They must be adept at communicating with non-technical staff at these locations, often guiding them through diagnostic steps. Additionally, balancing travel, quick response times, and maintaining consistent system standards across multiple sites are key aspects of the role. Developing strong problem-solving skills and adaptability is essential to succeed in this dynamic environment.

What cities are hiring for Field System Administrator jobs?

Cities with the most Field System Administrator job openings:

What are popular job titles related to Field System Administrator jobs?

For Field System Administrator jobs, the most frequently searched job titles are:

Field System Administrator jobs near you
Infographic showing various Field System Administrator job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $58,905 per year, or $28.3 per hour.

Linux System Administrator

Sarasota, FL • On-site

CACI International, Inc.
See more jobs at CACI International, Inc.external

Full-time

Medical, Retirement, PTO

Re-posted 15 days ago

Job description

Job Title: Linux System Administrator
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
* * *
The Opportunity:
CACI has an immediate opening for a Linux Systems Administrator, with a Top Secret Clearance (TS/SCI) with polygraph for our corporate development/test network and fielded systems. CACI is seeking a development Systems Administrator with Linux experience for our Sarasota (FL) location. In this position, the individual will work with emerging technologies in the space domain awareness sector. This sector is focused on ground- and space-based systems that detect, characterize, and predict threats to national and allied space systems. You will participate in system design reviews, create and revise documentation, perform hardware and software integration/configuration, and participate in system testing and software installation. As a Systems Administrator, you will assist with the build, test, and deployment of systems worldwide. You will also be working with the latest Enterprise IT tools to troubleshoot existing systems in the field.
Continental US and international travel may be required up to 10% as well as periodic surge support.
Responsibilities:
  • Support critical Space Domain Awareness missions.
  • Travel to unique and exciting locations.
  • Work the entire lifecycle of the mission system from design, installation, and operations.
  • Participate in system design, software configuration, documentation, testing and troubleshooting.
  • Perform fault-isolation of ground-based satellite system hardware and software working with various stakeholders.
  • Participate in peer-review of system designs to ensure the system meets the technical requirements and conforms with established technical standards.
  • Build, configure and test various system components to reflect design documents.
  • Requires an ability to effectively communicate and work collaboratively with others in a fast-paced environment while multi-tasking.
  • Regularly completes assigned tasks that have a direct impact on project schedule or system functionality.
  • Troubleshoot issues with your assigned system as needed.

Qualifications:
  • Bachelor's degree (or higher) in Computer Science, Computer Engineering, or related discipline from an accredited college or university with fivee years of related experience.
  • A TS/SCI with Poly or the ability to obtain a Poly is required.
  • Possess an understanding of comprehensive system administration principles, and problem-solving skills.
  • Three years minimum Linux experience with a focus on Red Hat.
  • Competence in MS Office suite including Visio.
  • Participate in system design, hardware and software integration/configuration, documentation, system hardening and testing and delivery that meet the functional requirements of the system.
  • Must be willing to meet all requirements to facilitate a system installation at DoD facility. Knowledge and experience in system administration processes including at least one of the following certifications:
  • A+ CE, CCNA-Security, CND, Network+ CE, SSCP, CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CASP+ CE, CISA, CISSP, GCED, GCIH, CCSP Experience in installation, integration, configuration, tuning, OS patching (IAVA), and network/OS security and troubleshooting of Red Hat Linux servers.
  • Experience with virtualization environments (e.g. VMware, Red Hat Virtualization, KVM) Experience with network attached storage using NFS (e.g. NetApp)
  • Experience with installing and configuring server hardware (HP) and provisioning with Raid and iLO.

Desired:
  • Experience using network monitoring tools.
  • Excellent communication skills in technical, business, and client interactions Experience with Scripting languages (e.g. Perl, Bash)
  • Experience with DevSecOps and respective tools
  • Experience supporting ISSO and ISSEs via technical implementation (e.g. DISA STIG).
  • Experience with network switch hardware, VLANs, and basic troubleshooting (e.g. Cisco IOS)
  • Experience with any infrastructure management tools (e.g. Satellite)
  • Experience with containerization with Kubernetes and Podman background preferred
  • Automation tools (e.g. Ansible, Puppet, Git CI)
  • Experience with Ticket tracking tools (e.g. Atlassian)
  • Experience with Integrated Product Teams
  • Polygraph

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$71,500 - $150,200
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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