Explore Systems Administrator Jobs

Systems administrators keep the technology organizations depend on secure, reliable, and running smoothly. They manage servers, operating systems, networks, cloud platforms, and user access while responding to issues and planning for future infrastructure needs. Explore vetted Systems Administrator opportunities on Ladders, including roles with compensation of $100,000 or more.

What Does a Systems Administrator Do?

Responsibilities vary by company and infrastructure, but commonly include configuring and maintaining servers and operating systems, monitoring performance and availability, managing backups and disaster recovery, applying security patches, troubleshooting technical incidents, and supporting identity and access management. Systems administrators may also automate routine tasks, document procedures, coordinate vendors, and collaborate with security, networking, and software teams.

Skills and Qualifications

Employers often seek experience with Windows Server or Linux, virtualization, networking fundamentals, scripting, cloud services, endpoint management, and security best practices. Familiarity with platforms such as AWS, Microsoft Azure, or Google Cloud can be valuable, as can skills in PowerShell, Python, or Bash. Clear communication, methodical troubleshooting, and the ability to prioritize work are important in roles that support business-critical systems.

Systems Administrator Career Paths

With experience, systems administrators may advance into senior or lead administrator roles, infrastructure engineering, cloud administration, DevOps, cybersecurity, or IT management. Specializing in areas such as cloud operations, automation, identity management, or enterprise security can help professionals pursue opportunities aligned with their strengths and career goals.

Find Systems Administrator Jobs on Ladders

Ladders focuses on vetted professional opportunities paying $100,000 or more. Browse Systems Administrator listings to discover roles by seniority, location, and specialization, and find positions that match your infrastructure experience and compensation goals. Job requirements and pay vary by employer and location.

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1
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$88K - $105K *

Lead the charge in enterprise patch management and vulnerability remediation, ensuring security and compliance across all managed systems. Collaborate with IT teams to enhance operational integrity an...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $95K *

Support system operations by administering servers and user accounts, ensuring system readiness, and performing upgrades. Monitor performance and manage access controls while maintaining security prot...

1 week ago

  •   8 - 10 years exp.  •   Business Services

$95K - $115K *

Lead the charge in maintaining and enhancing IT infrastructure, providing systems support, and ensuring compliance in a dynamic enterprise environment. Collaborate on cloud solutions and optimize serv...

Reposted 2 days ago

  •   8 - 10 years exp.  •   Information Technology

$120K - $160K *

Join a dynamic team to enhance and maintain IT infrastructure, providing critical systems support and cloud engineering in a fast-paced environment. Leverage your expertise to ensure operational excel...

5 days ago

  •   8 - 10 years exp.  •   Information Technology

$88K - $105K *

Shape the future of mission-critical IT operations by providing expert systems administration and support for enterprise and tactical environments, ensuring seamless functionality and operational read...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$86K - $181K *

Oversee the lifecycle and security of critical IT infrastructure, combining Windows systems administration with hardware engineering. Collaborate in a dynamic team to ensure high availability and comp...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $95K *

Optimize system performance and security by managing classified networks, ensuring compliance, and providing technical support to operational personnel across multiple platforms and environments...

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$128K - $214K *

Drive system optimization and support as a Systems Administrator, managing IT operations and resolving complex issues. Collaborate with teams to enhance performance and ensure reliability across diver...

6 days ago

  •   11 - 15 years exp.  •   Information Technology

$80K - $95K *

Unlock your potential as a Systems Administrator, managing enterprise server environments, enhancing system performance, and collaborating with technical teams to ensure operational excellence and sec...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $209K *

Join a team that's dedicated to optimizing system operations and delivering innovative solutions. Leverage your extensive experience in systems administration to manage complex IT environments and ens...

6 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$135K - $210K *

Elevate system performance by managing the full lifecycle of IT systems, ensuring optimal operations and innovative solutions. Collaborate with domain experts to tailor processes and enhance system ca...

6 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$80K - $95K *

Optimize your career by managing secure computing environments, ensuring system availability and performance while collaborating with diverse teams to support mission-critical applications and maintai...

6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$83K - $125K *

Drive the operational health of mission-critical Appian environments, ensuring reliability and performance. Collaborate with cross-functional teams to manage configurations, deployments, and incident...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$78K - $95K *

Elevate your career by providing expert IT infrastructure support, managing complex technical issues, and optimizing systems. Collaborate with teams to enhance user experience and ensure compliance wh...

4 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$120K - $130K *

Join a dynamic team to provide technical expertise in C2 systems, ensuring optimal performance and security. Oversee system administration, virtualization, and disaster recovery while collaborating wi...

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $95K *

Deliver advanced technical support for desktop, server, and cloud environments, ensuring optimal performance and security. Mentor junior staff while resolving complex issues and enhancing client satis...

California, USRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Join a team that's dedicated to optimizing IT infrastructure and support. As a Systems Administrator, you'll enhance client environments through advanced technical solutions, mentoring, and exceptiona...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Advance your career as a Systems Administrator, providing expert support across desktop, server, and cloud environments. Collaborate with teams to resolve complex issues, mentor junior staff, and enha...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Accelerate progress at a dynamic company by providing essential support and troubleshooting for clients. Collaborate with a skilled team to manage technical issues, ensuring seamless operations across...

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Join a team that's committed to optimizing IT system performance, troubleshooting issues, and supporting essential operations. Utilize your skills to manage and maintain critical IT infrastructures in...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $95K *

Shape the future of systems administration by managing upgrades, troubleshooting, and ensuring security compliance across Linux and Windows environments. Collaborate on cloud architecture and maintain...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$125K - $135K *

Lead the charge in enterprise systems architecture and infrastructure modernization. Drive automation, optimize security, and implement zero-trust principles across complex environments while ensuring...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$125K - $135K *

Innovate robust infrastructure solutions by leading enterprise systems architecture, automation, and zero-trust security implementation across complex environments. Drive strategic initiatives for ope...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$74K - $99K *

Partner with us to deliver innovative IT solutions as a Systems Administrator, enhancing agency operations through effective system management, troubleshooting, and application development while ensur...

Olympia, WARemote

1 week ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$74K - $99K *

Innovate and enhance agency-wide IT solutions as a Systems Administrator, focusing on user support, system configurations, and application development. Collaborate with teams to ensure seamless delive...

1 week ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

Frequently Asked Questions (FAQ)

  • What does a Systems Administrator do?question toggle

    A Systems Administrator maintains and supports an organization’s IT systems, including servers, operating systems, cloud resources, networks, backups, and access controls. The role often includes troubleshooting incidents, improving reliability, and implementing security updates.

  • What skills are commonly required for Systems Administrator jobs?question toggle

    Commonly requested skills include Windows Server or Linux administration, networking, virtualization, cloud platforms, scripting, monitoring, backup and recovery, and security fundamentals. Requirements vary by employer and the systems in use.

  • Do Systems Administrators need certifications?question toggle

    Certifications are not required for every position, but credentials in areas such as cloud platforms, operating systems, networking, or security may help demonstrate relevant expertise. Employers may prioritize hands-on experience and role-specific skills.

  • Can Systems Administrators work in cloud computing?question toggle

    Yes. Many Systems Administrator roles include managing cloud infrastructure, services, identity, monitoring, and deployment workflows. Experience with AWS, Microsoft Azure, or Google Cloud may be useful, depending on the employer.

  • How can a Systems Administrator advance their career?question toggle

    Career growth may include moving into senior administration, infrastructure engineering, cloud operations, DevOps, cybersecurity, or IT leadership. Building expertise in automation, cloud architecture, or security can support these transitions.

  • How do I find Systems Administrator jobs paying $100,000 or more?question toggle

    Browse Systems Administrator listings on Ladders, which focuses on vetted professional jobs with compensation of $100,000 or more. Compare role requirements, seniority, location, and specialization; pay and eligibility vary by listing.