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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$80K - $85K *

Optimize IT assets and software systems in a warehouse setting, ensuring efficient operations and seamless integration. Collaborate with teams to troubleshoot issues, enhance performance, and support...

6 days ago

  •   Less than 5 years exp.  •   Business Services

$90K - $189K *

Champion server engineering initiatives across global facilities, ensuring high availability and optimal performance for critical IT infrastructure. Lead design, implementation, and support for divers...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $189K *

Empower global IT infrastructure by leading server engineering initiatives, ensuring high availability and performance across diverse environments while mentoring teams and driving innovative solution...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $189K *

Transform global IT infrastructure by leading server engineering initiatives, ensuring high availability and optimal performance across diverse environments while mentoring teams and driving innovatio...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$88K - $105K *

Build your career by overseeing the design, implementation, and maintenance of integrated database management systems, ensuring data integrity and security while collaborating with technical teams to...

2 weeks ago

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

$80K - $95K *

Manage and enhance IBM iSeries systems, ensuring optimal performance and security. Collaborate with partners for upgrades and troubleshooting while maintaining compliance with IT policies. Provide cri...

1 week ago

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

$110K - $130K *

Champion the security posture of critical systems by leading compliance efforts, managing risk assessments, and ensuring adherence to federal regulations. Collaborate with teams to enhance security me...

1 month ago

  •   5 - 7 years exp.  •   Information Technology

$122K *

Unlock potential by leading a multi-disciplinary health care team to enhance inmate medical services, ensuring compliance with regulatory standards while managing budgets and fostering a secure enviro...

Yesterday

  •   Less than 5 years exp.  •   Transportation

$150K - $180K *

Join a dynamic team as a Systems Engineer, enhancing Linux infrastructure and driving cloud integration, container orchestration, and AI automation for high-performance trading systems...

Today

  •   Less than 5 years exp.  •   Finance & Insurance

$100K - $120K *

Drive the security and scalability of global IT environments by managing networks, servers, and cloud services. Collaborate with teams to enhance infrastructure reliability and efficiency while troubl...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$83K - $95K *

Empower your career by managing large-scale IBM ACE infrastructures in AWS and on-premises. Leverage your expertise in performance tuning, disaster recovery, and CI/CD pipelines to drive innovation an...

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $118K *

Transform your career by managing large-scale IBM ACE infrastructures in AWS and on-premises. Collaborate with a dynamic team to enhance performance, implement CI/CD pipelines, and ensure robust disas...

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $160K *

Help us enhance DoD systems by leveraging your engineering expertise to assess, design, and improve complex systems while collaborating with diverse stakeholders to ensure optimal performance and reli...

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$115K - $140K *

Shape the future of U.S. Navy Navigation Systems by overseeing hybrid software and hardware integration, ensuring reliability and compliance while collaborating with cross-functional teams to enhance...

Today

  •   5 - 7 years exp.  •   Technical Services

$100K - $140K *

Drive secure network architecture design and implementation for advanced defense systems, ensuring seamless data transfer across security boundaries while supporting cutting-edge hypersonic weapons de...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$108K - $130K *

Elevate national defense by designing secure network architectures for cross-domain data transfer, supporting advanced weapons development and ensuring compliance with DoD standards in a high-visibili...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$95K - $115K *

Lead the charge in systems engineering for a Missile Defense Agency program, focusing on software architecture and design, team coordination, and innovative technology solutions across multi-disciplin...

Reposted 4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $95K *

Advance your career by supporting critical operations in a dynamic data center environment. Collaborate with a skilled team to ensure safety, efficiency, and compliance while managing projects and tra...

3 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$108K - $130K *

Lead the charge in managing a technical team to design, implement, and support global IT server infrastructure, ensuring optimal performance and customer satisfaction while fostering innovation and co...

5 days ago

  •   5 - 7 years exp.  •   Healthcare

$80K - $105K *

Unlock potential by leading diverse projects from initiation to close, ensuring timely delivery, quality, and customer satisfaction while managing resources and stakeholder engagement effectively...

3 weeks ago

  •   Less than 5 years exp.  •   Staffing

$95K - $115K *

Drive your career with opportunities to manage IAM solutions, collaborate with diverse teams, and ensure security compliance through innovative identity and access management strategies across the org...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Energy & Utilities

$87K - $157K *

Lead the charge in enhancing national emergency preparedness through innovative software solutions. Collaborate with government stakeholders to design, build, and maintain critical systems that suppor...

2 days ago

  •   Less than 5 years exp.  •   Technical Services

$120K - $170K *

Innovate your career by leading enterprise Linux administration, focusing on RHEL patching and vulnerability remediation while supporting critical government environments and enhancing operational eff...

Today

  •   5 - 7 years exp.  •   Information Technology

$85K - $158K *

Join a team that's dedicated to optimizing training systems through installation, maintenance, and collaboration. Drive system integrity and performance while ensuring compliance and supporting cross...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$98K - $154K *

Empower your career by leading diverse teams in service delivery and client management. Drive ITIL-aligned processes, enhance performance metrics, and foster strong client relationships while ensuring...

3 weeks 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.