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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$170K - $180K *

Champion the management and optimization of Azure environments, ensuring seamless application support and system stability while collaborating with stakeholders to enhance operational efficiency and d...

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $95K *

Lead the charge in managing and supporting complex network systems, ensuring robust operations across LANs and WANs while collaborating on cybersecurity and infrastructure enhancements for key governm...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$95K - $115K *

Innovate your career by managing and enhancing complex computer network systems. This role involves supporting daily operations, ensuring network security, and training staff while collaborating with...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$118K - $187K *

Lead the charge in optimizing and securing cloud environments by managing Microsoft Azure and 365 services. Collaborate with IT teams to modernize infrastructure, ensuring governance and operational e...

Reposted yesterday

  •   5 - 7 years exp.  •   Energy & Utilities

$90K - $105K *

Join a team that's shaping the future of systems administration education. Teach applied courses, develop hands-on labs, and mentor students while leveraging your real-world experience in modern compu...

2 weeks ago

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

$80K - $95K *

Optimize vital systems and infrastructure by managing networks, ensuring security, and providing advanced technical support to enhance uptime and performance in a dynamic environment. Drive team growt...

Reposted yesterday

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Transform your career by managing AWS and Linux systems in a hybrid environment. Leverage your expertise to enhance cloud security, automate processes, and collaborate with cross-functional teams to e...

1 week ago

  •   5 - 7 years exp.  •   Retail & Consumer Goods

$94K - $176K *

Join a team that's dedicated to maintaining and enhancing classified systems. As a Linux Systems Administrator, you'll ensure operational excellence, collaborate across teams, and implement solutions...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Champion the development of systems from concept to deployment, ensuring alignment with customer needs and operational requirements. Collaborate with diverse teams to enhance engineering processes and...

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$95K - $115K *

Lead the charge in guiding systems from concept to deployment, ensuring technical and operational requirements are met while collaborating with diverse teams to enhance solutions throughout the entire...

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$80K - $95K *

Drive IT excellence by providing top-tier support for field operations, ensuring seamless infrastructure and service delivery. Collaborate with stakeholders to enhance processes and promote best pract...

Yesterday

  •   5 - 7 years exp.  •   Energy & Utilities

$187K - $253K *

Join a dynamic team to maintain and enhance Windows infrastructure, ensuring 24/7 uptime. Collaborate on system solutions, monitor performance, and implement upgrades while adhering to best practices...

2 days ago

  •   8 - 10 years exp.  •   Information Technology

$91K - $126K *

Shape the future of application software by leading development, maintenance, and support efforts. Collaborate with teams to enhance functionality and ensure seamless integration within the enterprise...

Reposted 2 days ago

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

$80K - $95K *

Drive operational excellence by supporting managed services infrastructure, ensuring seamless incident response, systems administration, and network troubleshooting while collaborating with internal t...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$89K - $119K *

Lead critical cybersecurity initiatives as an Information Systems Security Officer, guiding A&A processes and ensuring compliance with RMF standards to secure vital IT systems for the Marine Corps. Dr...

2 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$89K - $119K *

Drive cybersecurity excellence by guiding A&A processes and ensuring compliance with RMF standards. Collaborate with teams to maintain system security and support critical IT systems for the Marine Co...

2 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$89K - $121K *

Unlock potential by leading cybersecurity initiatives as an Information Systems Security Officer. Drive compliance and risk management for critical systems, ensuring robust security measures and conti...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$89K - $121K *

Shape the future of cybersecurity by leading Assessment and Authorization efforts, ensuring compliance with RMF standards, and guiding critical IT systems through the accreditation process to maintain...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Optimize incident response and network analysis efforts to protect sensitive information. Utilize expertise in Cyber Network Defense to identify and mitigate threats while providing actionable insight...

Reposted 2 days ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Accelerate progress at the Texas Birth Defects Registry by developing automated processes for electronic case reporting, enhancing data interoperability, and supporting modernization efforts to improv...

2 days ago

  •   8 - 10 years exp.  •   Information Technology

$91K - $130K *

Unlock potential by joining a dynamic team that supports innovative IT solutions across multiple networks and security domains, enhancing user-facing and data center services for an Intelligence Commu...

3 days ago

  •   8 - 10 years exp.  •   Information Technology

$140K - $210K *

Manage and optimize Solaris and Linux systems, ensuring reliability and security of critical infrastructure in regulated environments. Collaborate on performance initiatives and compliance efforts whi...

6 days ago

  •   Less than 5 years exp.  •   Staffing

$140K - $210K *

Join a team that's dedicated to maintaining and optimizing Solaris and Linux systems, ensuring the reliability and security of critical infrastructure in a highly regulated environment. Contribute to...

6 days ago

  •   Less than 5 years exp.  •   Staffing

$95K - $115K *

Join a team that's dedicated to overseeing data center operations, ensuring project completion, and fostering strong client relationships. This role demands technical expertise and collaboration to ma...

6 days ago

  •   Less than 5 years exp.  •   Information Technology

$150K - $180K *

Champion innovation by defining and driving hardware systems architecture for cutting-edge data collection systems, collaborating with cross-functional teams to ensure seamless integration and operati...

2 days ago

  •   8 - 10 years exp.  •   Enterprise 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.