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.
$107K - $179K *
Join our team to drive cloud infrastructure excellence, supporting critical missions through robust administration of Windows and AWS environments, automation, and collaboration with development teams...
1 month ago
$95K - $115K *
Unlock potential by driving infrastructure automation and virtualization initiatives. Collaborate across engineering domains to enhance service delivery through standardized deployments and advanced s...
Today
$150K - $175K *
Engineer robust IT infrastructure solutions, driving automation and modernization across hybrid platforms. Lead lifecycle management, enhance security, and ensure operational reliability for a multi-s...
1 week ago
$80K - $95K *
Drive IT infrastructure excellence by managing networks, servers, and end-user support in a dynamic environment. Collaborate across teams to enhance technology solutions and ensure seamless operations...
Today
Mainframe Systems Programmer - Network
$65K - $126K *
Join a team that's dedicated to optimizing mainframe network systems. Leverage your expertise in planning, installing, and maintaining software while ensuring system performance and reliability. Colla...
3 weeks ago
Linux System Administrator – Mid Level (TS/SCI)
$102K - $149K *
Join our infrastructure team to support mission-critical operations by managing Linux systems, enhancing cloud platforms, and collaborating with cybersecurity and DevOps teams to solve complex challen...
1 week ago
$133K - $222K *
Champion technical leadership in network operations, ensuring optimal performance and service quality across a complex enterprise infrastructure while guiding a skilled team in troubleshooting and pro...
3 days ago
Senior Enterprise Red Hat Enterprise Linux (RHEL) Administrator
$137K - $186K *
Champion the administration and modernization of enterprise Linux infrastructure, ensuring security and compliance for mission-critical applications. Collaborate with stakeholders to enhance system pe...
1 week ago
Linux & Cyber Tools Administrator
$80K - $128K *
Unlock your potential by providing expert Linux and cyber tools support in a dynamic environment. Collaborate on innovative solutions to enhance cybersecurity for global operations while ensuring effe...
3 weeks ago
Senior Cloud Systems Administrator - Azure & CAE Applications
$108K - $130K *
Unlock potential by coordinating the installation and support of CAE applications in a Microsoft Azure environment, ensuring seamless integration and operational efficiency for engineering teams...
1 week ago
SharePoint Administrator (Secret Clearance)
$100K - $120K *
Join us to maintain and enhance the SharePoint portal, ensuring seamless operations and user support. Collaborate on workflow automation and content management while providing critical Tier II trouble...
6 days ago
$81K - $122K *
Champion innovation by leveraging technical expertise to align enterprise applications with business needs, driving continuous improvement and delivering reliable IT solutions across the organization...
6 days ago
IMAGING INFORMATICS SYSTEMS ADMINISTRATOR, FT
$106K *
Join our team to manage and enhance imaging informatics systems, supporting diverse stakeholders in delivering effective diagnostic imaging solutions across multiple sites. Your expertise will drive o...
2 days ago
Systems Analyst, Access and Compromise Integrity
$135K - $160K *
Join a team that's redefining safety in digital spaces by leading access and compromise initiatives. Drive cross-functional collaboration, develop frameworks, and enhance user protection as we scale i...
1 week ago
UNIX/Linux/Solaris Engineer, Hosting and Storage Services
$110K - $130K *
Lead the charge in optimizing UNIX/Linux/Solaris systems through automation, patch management, and security operations. Collaborate with cross-functional teams to enhance reliability and customer outc...
1 week ago
$95K - $115K *
Transform project delivery by leading cross-functional initiatives, managing timelines, resources, and stakeholder communications to ensure successful outcomes. Collaborate extensively to enhance proc...
Reposted 1 week ago
$75K - $158K *
Join a dynamic team to enhance deployment practices through containerization and automation. Provide systems engineering support, manage Docker lifecycles, and troubleshoot issues to ensure seamless o...
2 weeks ago
$75K - $158K *
Help us advance our DevOps capabilities by managing containerized applications, optimizing deployment practices, and providing systems engineering support to enhance team productivity and project succ...
2 weeks ago
$120K - $165K *
Contribute to the development of advanced AI/ML applications by architecting and maintaining modern ML pipelines. Collaborate with research teams to ensure secure, efficient deployment of machine lear...
3 weeks ago
$220K - $260K *
Lead the charge in shaping technical strategies for AI solutions, engaging with customers and internal teams to drive innovative software architectures and cloud solutions across the Intelligence Comm...
2 weeks ago
$90K - $110K *
Join a team that's dedicated to optimizing enterprise infrastructure and core systems. Collaborate with cross-functional teams to ensure reliable technology solutions that align with business needs an...
2 weeks ago
Application Support Manager (SRE)
$107K - $163K *
Unlock your potential as you lead production support for critical applications, enhancing stability and responsiveness while collaborating with diverse teams in a dynamic environment focused on innova...
1 week ago
$85K - $158K *
Engage in F-35 flight training support, providing technical expertise for simulation systems. Troubleshoot complex issues, maintain documentation, and ensure operational readiness while collaborating...
2 days ago
$140K - $270K *
Partner with us to design and deploy innovative DevOps solutions. You'll integrate and automate complex systems while ensuring their performance across diverse environments, driving continuous improve...
Reposted 3 days ago
$114K - $130K *
Deliver exceptional Salesforce administration by managing users, automating processes, and analyzing data. Collaborate with stakeholders to enhance user experience on the platform while ensuring syste...
Reposted 1 week ago
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.