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Certified System Administrator Jobs (NOW HIRING)

BNH

Linux System Administrator

Arnold Air Force Base, TN · On-site

$70K - $124K/yr

CompTIA Security+ Certification. * Red Hat Certified System Administrator (RHCSA) and or Red Hat Certified Engineer (RHCE) * Experience with installation, configuration and troubleshooting the ...

CTC Group

Linux System Administrator

Annapolis, MD · On-site

$150 - $190/hr

Microsoft Certified Systems Administrator (MSCA) or Redhat Certified System Administrator (RHCSA) certified. * One of the following certifications: A+, Network+, or System Security Certified ...

BNH

Linux System Administrator

Arnold Air Force Base, TN · On-site

$70K - $124K/yr

CompTIA Security+ Certification. * Red Hat Certified System Administrator (RHCSA) and or Red Hat Certified Engineer (RHCE) * Experience with installation, configuration and troubleshooting the ...

BNH

Linux System Administrator

Arnold Air Force Base, TN · On-site

$70K - $124K/yr

CompTIA Security+ Certification. * Red Hat Certified System Administrator (RHCSA) and or Red Hat Certified Engineer (RHCE) * Experience with installation, configuration and troubleshooting the ...

ULINE

ServiceNow System Administrator

Waukegan, IL

ServiceNow Certified System Administrator (CSA) preferred. * 2+ years of experience in administering End User Computing (EUC) applications preferred. * Strong knowledge of ITIL processes, JavaScript ...

Terrestris LLC

System Administrator

Washington, DC · On-site +1

Certifications: CompTIA A+, CompTIA Network+, Microsoft Certified Professional (MCP) and Microsoft Certified Systems Administrator (MCSA) certifications can be substituted for 2 years of IT work ...

ULINE

ServiceNow System Administrator

Milwaukee, WI · On-site

ServiceNow Certified System Administrator (CSA) preferred. * 2+ years of experience in administering End User Computing (EUC) applications preferred. * Strong knowledge of ITIL processes, JavaScript ...

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Certified System Administrator information

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$88.9K

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How much do certified system administrator jobs pay per year?

As of Aug 22, 2026, the average yearly pay for certified 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 is a Certified System Administrator?

A Certified System Administrator is an IT professional who has demonstrated expertise in managing and maintaining computer systems, servers, and networks by obtaining a recognized certification, such as CompTIA Server+, Microsoft Certified: Windows Server Administration, or ServiceNow Certified System Administrator. These professionals are responsible for installing, configuring, and troubleshooting hardware and software, ensuring the security and performance of IT systems, and supporting technical users. Certification proves that the individual possesses the necessary skills and knowledge to efficiently handle system administration tasks in a professional environment.

What are the key skills and qualifications needed to thrive as a Certified System Administrator, and why are they important?

To thrive as a Certified System Administrator, you need expertise in operating system management, network configuration, troubleshooting, and a relevant certification such as CompTIA Server+, Microsoft MCSA, or Red Hat RHCSA. Familiarity with tools like Active Directory, virtualization platforms, and system monitoring software is typically required. Strong problem-solving abilities, attention to detail, and effective communication are critical soft skills for this role. These skills ensure reliable system performance, quick resolution of technical issues, and seamless collaboration with IT teams and end users.

What are some common challenges faced by Certified System Administrators, and how can they be addressed on the job?

Certified System Administrators often encounter challenges such as managing multiple systems with varying configurations, responding to unexpected outages, and ensuring security compliance. Staying organized, maintaining thorough documentation, and regularly updating skills can help address these issues. Additionally, collaborating closely with IT teams and proactively monitoring systems allows administrators to anticipate problems and implement solutions before they impact users.

What is the difference between Certified System Administrator vs Network Administrator?

AspectCertified System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows ServerCompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, enterprise ITNetwork infrastructure, routers, switches
Employer & IndustryIT departments, data centers, tech companiesTelecom, corporate networks, ISPs

The Certified System Administrator primarily manages server systems, ensuring their stability and security, while the Network Administrator focuses on maintaining and troubleshooting network infrastructure. Both roles require related certifications and often work together within IT teams, but their core responsibilities differ in scope and focus.

Do certified system administrators make good money?

Certified system administrators typically earn competitive salaries that vary based on experience, location, and industry. They often have skills in network management, security, and operating systems, which can lead to higher pay as they gain certifications and expertise.

Is a certified system administrator an entry level job?

A certified system administrator is typically an experienced role that requires several years of IT experience, knowledge of operating systems, networking, and security, as well as relevant certifications like CompTIA Server+ or Cisco CCNA. Entry-level positions in IT may be titled as help desk or support technician, with system administration roles generally requiring more advanced skills and experience.
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What job categories do people searching Certified System Administrator jobs look for?

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Certified System Administrator jobs near you
Infographic showing various Certified System Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Linux System Administrator

CTC Group

Fort George G Meade, MD • On-site

$150K - $190K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

Job description

Summary
CTC Group has a new and exciting opportunity for Linux Systems Administrators to maintain and secure Linux-based systems, support Cisco and Palo Alto network infrastructure, automate system administration tasks using Ansible, Bash, and Python, and perform vulnerability remediation and IAVA patching within a classified environment
Location: Annapolis Junction / Ft. Meade
Responsibilities
  • Maintain, configure, monitor, and troubleshoot Linux-based systems supporting mission-critical operations within a classified government environment.
  • Configure and support Cisco and Palo Alto networking equipment, including troubleshooting network connectivity and performance issues.
  • Manage virtualized environments and support IPsec, VPN tunneling, and other secure network communications.
  • Develop, implement, and maintain automation solutions using Ansible, including writing and deploying playbooks.
  • Create and maintain Bash and Python scripts to automate system administration, configuration, monitoring, and maintenance activities.
  • Support Secure the Enterprise and Secure the Network activities, including Nessus scanning and other high-side security tools.
  • Perform IAVA patching, vulnerability remediation, system hardening, and security compliance activities.
  • Install, cable, document, and maintain physical infrastructure, including rack-and-stack activities for servers and networking equipment.
  • Create and maintain accurate system, network, configuration, and operational documentation.
  • Support containerized environments using technologies such as Docker and Kubernetes.
  • Diagnose and resolve complex Linux, networking, virtualization, hardware, and software issues to maintain reliable mission operations.

Requirements
  • Active TS/SCI with polygraph security clearance
  • Bachelor's degree in a technical discipline from an accredited college or university is required.
    • Five (5) years of additional SA experience may be substituted for a bachelor's degree.

Level 1 Qualifications
  • Five (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
  • CWIP IAT Level I
  • Microsoft Certified Systems Administrator (MSCA) or Redhat Certified System Administrator(RHCSA) certified.
  • One of the following certifications: A+, Network+, or System Security Certified Practitioner (SSCP)

Level 2 Qualifications
  • Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
  • CWIP IAT Level II
  • 3+ years of experience performing duties at or equivalent to an IAT level position under the CWIP (DoD 8570/8140 framework).
  • Microsoft Certified Systems Administrator (MSCA) or Redhat Certified Engineer(RHCE) certified.
  • One of the following certifications: A+, Network+, or System Security Certified Practitioner (SSCP).

Level 3 Qualifications
  • Fifteen (15) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
  • CWIP IAT Level III
  • 7+ years of experience performing duties at or equivalent to an IAT level position under the CWIP (DoD 8570/8140 framework).
  • Microsoft Certified Systems Administrator (MSCA) or Redhat Certified Architect(RHCA) certified.
  • One of the following certifications: A+, Network+, or System Security Certified Practitioner (SSCP).

Pay Information
The final salary may be influenced by various factors, such as location, labor categories, experience, education, and/or certifications. CTC also provides a variety of benefits as well as opportunities for continuous education and development.
The estimated salary range for this position is $150,000 - $190,000.
#CJ
Why CTC Group?
We recognize that successful partnerships are based on open and direct communication, mutual respect, and the ability to adapt to evolving capabilities. Our cleared employees bring decades of experience supporting customers in the Intelligence and Defense communities. We specialize in providing engineering, technical, operational support, and training services to Federal government, and Mission Operations.
CTC Group provides a comprehensive benefits package that includes, but is not limited to, Health/Dental/Vision, 401k, PTO and holiday pay, disability and life insurance.
CTC Group provides equal employment opportunities to all employees and applicants without regard to race, color, religious creed, sex, national origin, ancestry, citizenship status, pregnancy, physical disability, genetic information, mental disability, age, military status or status as a Vietnam-era or special disabled veteran, marital status, registered domestic partner status, gender (including sex stereotyping), medical condition (including, but not limited to, cancer related or HIV/AIDS related) or sexual orientation in accordance with applicable federal and state laws. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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