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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$110K - $130K *

Champion IT security compliance as a Sr. System Administrator, leveraging your expertise in Windows and Linux systems. Collaborate with a talented team to enhance security measures and drive impactful...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Transform IT infrastructure by leveraging your expertise in Windows & Linux system administration, ensuring compliance and security in a dynamic environment. Join a team dedicated to excellence and in...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Advance your career by engineering innovative systems administration solutions. Collaborate on server installations, virtualization, and storage management while ensuring security and operational exce...

3 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$80K - $95K *

Join a team that's dedicated to enhancing executive operations through expert administrative support, effective communication, and strategic planning. Your role will involve managing complex tasks and...

2 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$85K - $115K *

Join us in empowering Washington's environmental efforts by managing and optimizing our network infrastructure. This role combines technical expertise with project management to ensure seamless connec...

Lacey, WARemote

3 weeks ago

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

$85K - $115K *

Drive network excellence by managing on-prem and cloud infrastructure, ensuring optimal performance and security. Collaborate with teams to implement solutions that support Ecology's mission to protec...

3 weeks ago

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

$100K - $120K *

Reimagine enterprise systems management by leading the administration of UNIX/Linux environments, optimizing performance, and ensuring security across diverse platforms while providing 24/7 support an...

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$120K - $265K *

Empower mission-critical infrastructure by providing advanced Linux systems administration, network support, and cybersecurity compliance in a secure environment, ensuring operational readiness and hi...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$75K - $158K *

Join a team that's dedicated to optimizing Linux infrastructure. Leverage your expertise in Red Hat and Puppet to ensure system stability and security while collaborating with cross-functional teams i...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $95K *

Unlock potential by providing expert technical support and solutions for desktop systems. Collaborate with users to resolve complex issues, manage upgrades, and ensure optimal performance in a dynamic...

2 weeks ago

  •   5 - 7 years exp.  •   Staffing

$110K - $125K *

Join a dynamic team as you take ownership of IT infrastructure, leading projects and enhancing systems. Collaborate across departments to deliver innovative solutions and support our commitment to exc...

Reposted 2 days ago

  •   Less than 5 years exp.  •   Finance & Insurance

$141K - $236K *

Join a team that's redefining database management by optimizing Oracle 19c systems. Leverage your expertise to enhance performance, scalability, and reliability while managing vast data environments a...

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$75K - $113K *

Unlock your potential as a Systems Administrator, managing Windows and Linux systems for classified contracts. Collaborate with engineers and users to ensure optimal performance and security in a dyna...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $120K *

Unlock potential by managing and optimizing data center infrastructure, ensuring high performance and security. Collaborate with teams to enhance operations and resolve hardware incidents across multi...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$175K - $225K *

Transform your career by providing expert Linux system support across diverse environments. Leverage your security knowledge and extensive experience to enhance IT operations and ensure compliance in...

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$88K - $105K *

Contribute to high-performance computing sustainment by managing multi-vendor servers and clusters. Engage in system administration, troubleshooting, and optimization while collaborating with skilled...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $130K *

Unlock your potential by maintaining and enhancing Linux systems, ensuring security and performance. Collaborate with teams to design solutions, troubleshoot issues, and support users while leveraging...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $115K *

Manage and enhance enterprise LAN/WAN environments across multiple sites. Troubleshoot complex network issues, configure devices, and collaborate on infrastructure projects to improve reliability and...

Reposted yesterday

  •   Less than 5 years exp.  •   Business Services

$85K - $120K *

Unlock your potential by providing essential IT support and systems administration. Collaborate with a dedicated team to ensure reliable operations of Windows servers and network infrastructure, enhan...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$72K - $87K *

Elevate data center operations by independently executing advanced installations. You will ensure quality and efficiency while mentoring junior technicians during build, expansion, and maintenance pro...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$72K - $87K *

Lead the charge in data center infrastructure projects by executing advanced installations and quality assurance processes, mentoring junior technicians, and ensuring adherence to engineered drawings...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$86K - $181K *

Transform infrastructure by maintaining Linux systems, ensuring operational readiness through advanced technology applications and robust support for deployments and security compliance...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$61K - $141K *

Elevate the performance of satellite communications systems by leveraging your technical expertise and people skills. As a systems administrator, you'll enhance network security, manage critical infra...

1 month ago

  •   Less than 5 years exp.  •   Business Services

$61K - $141K *

Transform the future of satellite communications by leveraging your systems administration skills to enhance critical infrastructure, support warfighters, and mentor a dynamic team in a mission-driven...

1 month ago

  •   Less than 5 years exp.  •   Business Services

$106K - $143K *

Bring your expertise to manage and optimize enterprise infrastructure systems, focusing on storage, virtualization, and cloud environments. Leverage automation and scripting to enhance operational eff...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

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.