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.
Systems Administrator/Hardware Technician
$80K - $95K *
Support and maintain IT systems and specialized hardware for U.S. State Department passport operations. Collaborate with teams to troubleshoot, install, and ensure optimal performance of desktop and s...
1 week ago
Microsoft System Administrator Senior
$100K - $140K *
Transform enterprise endpoint management by engineering and optimizing a secure ecosystem of 22,000+ devices. Lead modern management initiatives, automate processes, and collaborate cross-functionally...
4 days ago
Microsoft System Administrator Senior
$100K - $140K *
Transform your career by engineering and optimizing a vast enterprise endpoint ecosystem. Leverage your expertise in modern management tools and automation to enhance security and efficiency across th...
4 days ago
Microsoft System Administrator Senior
$110K - $130K *
Drive the optimization and security of a large enterprise endpoint ecosystem, managing over 22,000 devices. Collaborate on modern management, automation, and cross-functional initiatives to enhance op...
4 days ago
System Administrator II - Social Media Services
$140K - $200K *
Elevate your career by joining a dynamic Linux team to design and implement innovative solutions in a hybrid cloud environment. Collaborate on architecture, automation, and troubleshooting to enhance...
2 weeks ago
Linux/VMWare Systems Administrator (Systems Administrator 5)
$116K - $150K *
Transform the Navy's training infrastructure by managing Linux systems and VMware environments. Collaborate with engineering teams to ensure optimal performance and security of enterprise-wide modelin...
Reposted 4 days ago
Systems Administrator | TS/SCI w/ Poly
$92K - $110K *
Join a team that's transforming mission-critical environments through expert Linux and Windows systems administration, providing essential Tier 1 and Tier 2 support while collaborating across function...
Today
Systems Administrator | TS/SCI w/ Poly
$80K - $95K *
Lead the charge in administering Linux and Windows systems while providing critical Tier 1 and Tier 2 support. Collaborate across teams to troubleshoot and recover storage devices in a mission-driven...
Today
$90K - $105K *
Transform IT infrastructure management by leading cybersecurity, network systems, and backup solutions. Drive operational excellence and support critical projects while ensuring reliability and securi...
1 week ago
$103K - $147K *
Transform critical systems by managing and securing information technology infrastructures. Collaborate with engineering teams to enhance operational efficiency and support vital government missions t...
2 weeks ago
Systems Administrator (NetApp/VMWare) - TS/SCI w/ Poly required
$95K - $115K *
Transform your career by managing and optimizing enterprise infrastructure systems, including storage and virtualization. Leverage automation and scripting to enhance operational efficiency and ensure...
3 weeks ago
$79K - $99K *
Elevate your career by overseeing enterprise systems deployment and maintenance. Lead infrastructure projects, mentor junior staff, and implement best practices to enhance system reliability and secur...
3 weeks ago
Business Systems Administrator
$80K - $95K *
Unlock potential by managing critical Finance and HR systems, ensuring data integrity and compliance. Collaborate with teams to enhance operational efficiency while maintaining robust governance and s...
1 week ago
Systems Administration Stf - E4
$118K - $219K *
Contribute to the maintenance and enhancement of IT systems by providing Tier 1 and Tier 2 support, managing configurations, and ensuring compliance with security protocols while collaborating with in...
1 month ago
$100K - $120K *
Join a team that's dedicated to optimizing data center operations and customer success. As a hands-on leader, you'll manage a skilled team, oversee implementations, and ensure operational excellence w...
1 week ago
$105K - $131K *
Transform HR technology by managing and enhancing the Workday platform, ensuring compliance and security while driving innovative solutions that support workforce and business objectives across teams...
1 month ago
System Administrator (TS/SCI with Polygraph)
$110K - $130K *
Transform IT operations by managing and enhancing system performance, ensuring reliability, and resolving issues across diverse platforms while supporting critical infrastructure needs...
2 days ago
System Administrator (TS/SCI with Polygraph)
$110K - $130K *
Manage IT systems by supporting daily operations, troubleshooting issues, and enhancing performance across UNIX and Windows environments. Ensure compliance and reliability while maintaining client/ser...
2 days ago
Systems Administrator - Mid level | TS/SCI Clearance Required
$120K - $130K *
Join a team that's dedicated to maintaining efficient multi-user systems. Leverage your expertise in systems administration to enhance performance, troubleshoot issues, and support users while collabo...
3 weeks ago
Solaris & Linux System Administrator
$155K - $195K *
Lead the charge in maintaining critical Solaris and Linux systems, ensuring reliability and compliance in a mission-focused environment. Collaborate on enterprise infrastructure and security operation...
2 days ago
Solaris & Linux System Administrator
$155K - $195K *
Manage and support Solaris and Linux systems in a mission-driven environment, ensuring reliability, compliance, and proactive improvements while administering enterprise storage and backup solutions...
2 days ago
Solaris & Linux System Administrator
$120K - $220K *
Join us to administer and optimize Solaris and Linux systems in a secure enterprise environment, ensuring high availability and compliance while collaborating with cross-functional teams to enhance sy...
6 days ago
Solaris & Linux System Administrator
$120K - $220K *
Elevate your career by managing Solaris and Linux systems in a secure government environment. Ensure system stability, optimize performance, and support compliance initiatives while collaborating with...
6 days ago
Solaris & Linux System Administrator
$80K - $200K *
Join a team that's dedicated to maintaining critical UNIX environments and enterprise storage solutions, ensuring high availability and performance for mission-essential workloads in a secure governme...
1 week ago
Solaris & Linux System Administrator
$80K - $200K *
Unlock potential by managing and optimizing Solaris and Linux systems, ensuring high availability of enterprise storage solutions, and supporting critical infrastructure operations in a dynamic enviro...
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.