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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$95K - $105K *

Contribute to the development and support of advanced missile systems as a systems engineer. Collaborate with cross-functional teams to enhance the capabilities of critical defense technologies while...

Pittsfield, MARemote

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $132K *

Innovate IT solutions by evaluating project requirements, providing technical support, and maintaining network infrastructure. Collaborate with teams globally to ensure seamless operations and enhance...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Technical Services

$136K - $160K *

Elevate operations through AI-driven automation to enhance incident management, streamline ticket resolution, and optimize service health with self-healing observability, all while collaborating acros...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Hospitality & Recreation

$100K - $120K *

Drive innovation in digital experiences by building and optimizing high-performing web applications. Collaborate with creative teams to enhance customer engagement across platforms while managing the...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$85K - $102K *

Unlock the potential of network infrastructure by designing, implementing, and maintaining advanced systems. Collaborate with IT teams to enhance connectivity and resolve complex issues, ensuring seam...

East Lansing, MIRemote

Yesterday

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

$95K - $115K *

Manage and secure the VA network infrastructure, ensuring compliance and operational excellence across cloud and local environments while collaborating with diverse teams to enhance network performanc...

Philadelphia, PARemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Lead the charge in automating and scaling network infrastructure across diverse global datacenters, enhancing performance and security while collaborating with engineering teams to implement robust so...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Oversee VistA system administration, ensuring optimal performance and support for VA IT systems. Lead a team in configuring, maintaining, and auditing systems while collaborating in a SAFe/Agile envir...

Austin, TXRemote

6 days ago

  •   5 - 7 years exp.  •   Information Technology

$122K *

Transform enterprise Windows infrastructure and cloud environments by designing, implementing, and securing systems. Collaborate with IT teams to optimize performance, automate processes, and ensure c...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$99K - $139K *

Join a dynamic team to develop and maintain innovative web applications, enhancing user experience and security. Collaborate with stakeholders to gather requirements, create documentation, and ensure...

United StatesRemote

2 days ago

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

$95K - $115K *

Elevate your career by owning IT operations, enhancing security, and automating workflows in a fully remote environment. Collaborate with teams to resolve complex issues and streamline processes while...

United StatesRemote

Reposted yesterday

  •   5 - 7 years exp.  •   Finance & Insurance

$80K - $128K *

Transform the future of air traffic management by ensuring seamless software installations and operational readiness for FAA's Terminal Flight Data Manager program, while collaborating with teams acro...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$125K - $140K *

Optimize your career by managing enterprise-wide database environments, ensuring high availability, executing disaster recovery strategies, and supporting critical operations in a dynamic SaaS ecosyst...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$105K - $140K *

Join a team that's dedicated to designing and maintaining robust network infrastructures. Collaborate with cross-functional teams to ensure high-performance connectivity for our 24x7 operations, lever...

Colchester, VTRemote

Reposted 2 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $175K *

Engineer and optimize enterprise platforms for diverse environments, ensuring seamless deployment and support. Collaborate with clients to enhance cybersecurity, compliance, and observability solution...

RemoteRemote

Reposted 4 days ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $115K *

Join a team that's dedicated to optimizing Workday systems, ensuring seamless operations and user support. This role involves configuration, troubleshooting, and reporting, providing a vital link betw...

Denver, CORemote

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $95K *

Engineer seamless integrations and automation across systems, enhancing operational efficiency and collaboration. Leverage your expertise in SaaS platforms and APIs to drive innovative solutions in a...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Information Technology

$125K - $140K *

Elevate your career by designing and managing AWS environments, automating CI/CD, and ensuring robust application delivery. Collaborate with cross-functional teams for end-to-end ownership and enhance...

United StatesRemote

Reposted 2 days ago

  •   5 - 7 years exp.  •   Information Technology

$140K - $180K *

Elevate your career by enhancing platform capabilities within the FAA's ServiceNow environment. Drive integration and optimize services through agile practices, ensuring seamless data flow and improve...

Tennessee, USRemote

3 days ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Transform self-service capabilities by managing and enhancing ServiceNow functionalities, ensuring seamless customer experiences through effective ticket routing, knowledge management, and automation...

Chicago, ILRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$108K - $130K *

Lead the charge in enhancing ServiceNow capabilities within the FAA, driving seamless integrations and optimizing workflows through agile methodologies to support enterprise objectives and improve use...

Tennessee, USRemote

3 days ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $100K *

Unlock potential by managing and optimizing learning management systems for federal healthcare training. Collaborate with diverse teams to ensure effective course delivery, learner access, and accurat...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Business Services

$176K - $226K *

Deliver robust storage and virtual infrastructure solutions, ensuring secure and reliable operations. Collaborate with cross-functional teams to troubleshoot and maintain systems, enhancing mission-cr...

Annapolis, MDRemote

6 days ago

  •   11 - 15 years exp.  •   Enterprise Technology

$130K - $150K *

Elevate employee experiences by designing and implementing HR solutions. Lead technical projects, optimize integrations with Microsoft 365, and mentor developers to enhance ServiceNow capabilities and...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$64K - $107K *

Champion the execution of cross-functional initiatives, managing systems and technical projects to enhance operational efficiency. Collaborate with stakeholders to document requirements, conduct testi...

Lancaster, PARemote

6 days ago

  •   Less than 5 years exp.  •   Finance & Insurance

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.