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.
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.
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.
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.
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.
WWW Industrial Controls System Administrator
$77K - $103K *
Elevate your career by implementing and troubleshooting industrial control systems across multi-utility operations. Collaborate with teams to ensure reliable performance and support system upgrades wh...
2 weeks ago
Principal IT Systems Administrator
$99K - $206K *
Empower IT operations by managing Windows systems, ensuring optimal performance and security. Collaborate with engineering teams to deliver innovative solutions in a dynamic environment, while adherin...
6 days ago
Principal IT Systems Administrator
$99K - $206K *
Provide comprehensive support for IT systems and networks, ensuring optimal performance and security in a dynamic environment. Collaborate with engineering teams to deliver effective solutions and mai...
6 days ago
Senior IT Systems Administrator (Linux Admin)
$140K - $200K *
Lead and optimize Linux infrastructure for engineering teams, ensuring reliability, security, and compliance. Mentor junior staff, manage complex systems, and drive automation while collaborating acro...
1 week ago
Information Security Administrator
$80K - $95K *
Support the protection of systems and data by monitoring security alerts, investigating incidents, and collaborating with internal teams and external partners to enhance security operations and incide...
3 weeks ago
Information Security Administrator
$80K - $95K *
Join a team that's dedicated to safeguarding systems and data through proactive security operations, incident response, and collaboration with external partners. Drive the maturity of security practic...
3 weeks ago
$180K - $200K *
Elevate your career by designing and implementing a high-performance testing network, enhancing both manual and automated testing capabilities through innovative solutions and collaboration with cross...
1 week ago
$89K - $148K *
Join a team that's dedicated to managing complex network infrastructures, ensuring seamless interoperability of voice, video, and data services while providing expert technical support and maintaining...
2 weeks ago
Systems Integration and Application Administrator
$80K - $95K *
Innovate seamless data integration and application management to enhance operational efficiency. Collaborate across teams to design and maintain robust systems that support business objectives and dri...
1 week ago
Systems Integration and Application Administrator
$80K - $95K *
Shape the future of our digital landscape by optimizing enterprise applications and integrations. Collaborate across teams to ensure seamless data flow and enhance operational efficiency through innov...
1 week ago
System Administrator, Operational Technology
$122K - $143K *
Unlock your potential by supporting critical software infrastructure for plant operations. Collaborate with teams to enhance data management and optimize PostgreSQL databases, ensuring seamless functi...
1 week ago
System Administrator, Operational Technology
$122K - $143K *
Optimize software infrastructure by managing PostgreSQL and OT systems. Collaborate with stakeholders to enhance data management and ensure operational continuity during cloud outages. Drive efficienc...
1 week ago
SharePoint Administrator -- 100% On-site
$80K - $95K *
Manage and optimize the SharePoint environment, ensuring seamless functionality and user accessibility while maintaining security and performance aligned with organizational goals...
3 weeks ago
$180K - $200K *
Unlock your potential as you drive the Infrastructure roadmap, ensuring a scalable and reliable foundation for critical data and tools while collaborating with cross-functional teams to enhance produc...
1 week ago
$85K - $115K *
Empower IT operations by building and managing internal systems, ensuring productivity and security. As the first hire, you'll shape the IT function, streamline processes, and support the team while c...
2 weeks ago
ME00697-Mid/Senior System Administrator
$150K - $205K *
Advance your career as a Mid-Senior System Administrator, ensuring optimal performance and security in a complex, multi-domain network environment. Collaborate with teams to support system engineering...
3 weeks ago
ME00697-Mid/Senior System Administrator
$150K - $205K *
Optimize your career as a Mid-Senior System Administrator, managing complex network environments and ensuring system integrity. Collaborate with teams to enhance operational capabilities and support d...
3 weeks ago
$135K - $145K *
Elevate our mission by leveraging your expertise in Linux systems to support and optimize enterprise solutions, ensuring high performance and reliability in sophisticated environments through automati...
Reposted 1 month ago
$82K - $173K *
Join a team that's dedicated to enhancing cybersecurity by managing and optimizing Tenable and ACAS systems. You'll oversee vulnerability scanning and compliance, ensuring robust security across multi...
1 week ago
IT Network Administrator - Dallas Regional Office
$80K - $95K *
Advance your career by managing and optimizing enterprise network infrastructure, ensuring security and performance across corporate and branch locations while collaborating with stakeholders to imple...
2 weeks ago
Citrix Infrastructure Administrator
$95K - $115K *
Shape the future of enterprise virtualization by optimizing and maintaining Citrix infrastructure in a secure environment. Leverage your expertise to ensure system availability, enhance performance, a...
6 days ago
Business Systems Administrator
$79K - $122K *
Transform financial operations by leading technology systems management, providing expert support, and ensuring data integrity. Collaborate with teams to enhance system efficiency and user experience...
2 weeks ago
$89K - $198K *
Support patch operations and governance for infrastructure platforms, ensuring secure, reliable environments. Collaborate with cross-functional teams to enhance automation and compliance in Unix/Linux...
Reposted 3 weeks ago
$80K - $125K *
Lead the charge in providing comprehensive systems and network support, ensuring optimal performance and security for internal operations. Collaborate on strategic planning and implement innovative so...
1 week ago
$80K - $95K *
Champion the administration and enhancement of our cloud-first IT environment, focusing on Microsoft 365, endpoint management, and security. Collaborate with a dynamic team to solve complex issues and...
Yesterday
What does a Systems Administrator do?
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?
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?
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?
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?
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?
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.