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.
IT Systems & Network Administrator
$90K - $115K *
Champion the reliability and security of critical IT systems in a dynamic team. Drive hands-on projects across servers, networks, and Microsoft 365, ensuring seamless operations in a 24/7 emergency co...
2 weeks ago
IT Technician Senior - PC Systems
$67K - $109K *
Advance healthcare technology by providing hands-on IT support for clinicians and operational teams. Resolve technical issues, maintain systems, and enhance user experience in a dynamic environment fo...
1 week ago
Systems Administrator - TS/SCI w/ Poly
$103K - $181K *
Unlock the potential of systems administration by collaborating with a skilled team to enhance system performance, ensure security, and provide exceptional technical support, all while driving innovat...
3 weeks ago
Systems Administrator - TS/SCI w/ Poly
$103K - $181K *
Join a team that's dedicated to building robust systems and networks. In this role, you'll support system performance, troubleshoot issues, and ensure security compliance while collaborating with skil...
3 weeks ago
$76K - $103K *
Unlock your potential by enhancing enterprise workflows and driving digital transformation. Collaborate with teams to design scalable solutions, automate processes, and improve service delivery in a s...
1 week ago
IT Systems Administrator (NASA Ballon Program)
$66K - $106K *
Transform IT operations by managing Windows environments and network architecture, ensuring compliance with NASA standards while supporting critical balloon missions and modernization projects for sci...
2 weeks ago
Technical Staff: DevOps Engineer
$130K - $160K *
Champion innovative backend solutions to enhance core platform infrastructure, enabling governments to swiftly acquire essential technology for national security and operational efficiency...
4 weeks ago
Senior Systems Administrator / DevOps Engineer
$110K - $130K *
Manage and optimize Linux systems in a Kubernetes environment, ensuring reliability and security. Collaborate with engineering teams to enhance operational efficiency and support mission-critical appl...
2 weeks ago
Senior Business Systems Administrator
$115K - $135K *
Lead the charge in optimizing financial systems by serving as the technical expert for Costpoint and related applications. Collaborate with cross-functional teams to enhance system performance, drive...
6 days ago
Secret Cleared Sr Systems Administrator
$110K - $130K *
Optimize system performance and security for critical applications, ensuring seamless operation and support for diverse environments. Collaborate with teams to enhance network reliability and implemen...
2 weeks ago
$80K - $95K *
Optimize data management processes for large government acquisitions, ensuring effective communication between teams and shipyards. Lead document management, maintain schedules, and enhance data quali...
1 week ago
$79K - $99K *
Join a team that's dedicated to building and securing cutting-edge infrastructure platforms. As an Infrastructure Engineer II, you'll lead projects, mentor peers, and ensure robust operations across c...
2 days ago
IT Security Analyst/System Administrator
$104K - $127K *
Transform your career by leading the development and implementation of robust information security solutions. Collaborate with IT teams to enhance system integrity and safeguard assets while providing...
Today
$130K - $150K *
Optimize secure network infrastructure for mission-critical operations, ensuring compliance and operational readiness. Collaborate with teams to enhance security posture and maintain high-performance...
1 month ago
$72K - $111K *
Manage and enhance the reliability of core server and cloud infrastructure, ensuring optimal performance and security. Collaborate with teams to support clinical technology systems and reduce dependen...
3 weeks ago
$80K - $95K *
Optimize enterprise infrastructure systems to ensure secure, reliable, and efficient operations. Manage servers, cloud platforms, and virtualization while collaborating with teams to support technolog...
1 week ago
$80K - $95K *
Optimize clinical information systems by supporting maintenance, troubleshooting, and user administration. Collaborate with medical staff to enhance application functionality and ensure seamless opera...
3 weeks ago
$80K - $95K *
Join us to ensure the seamless operation of critical student information systems. You'll design, implement, and maintain enterprise architecture while collaborating with diverse teams to enhance syste...
1 week ago
Azure Web Services Cloud Administrator - Mid
$102K - $154K *
Drive your career with a dynamic role focused on designing and implementing advanced cloud infrastructure solutions, optimizing performance, and leading automation initiatives while collaborating with...
3 weeks ago
Senior Linux Systems Administrator
$92K - $166K *
Optimize Linux systems administration for high-performance computing, ensuring reliable access for scientists. Lead a team, enhance system performance, and maintain compliance in a critical environmen...
2 weeks ago
System Administrator I (Enterprise Infrastructure Support) TS/SCI Poly
$103K - $129K *
Transform system administration by delivering innovative solutions, optimizing resources, and collaborating with teams to enhance infrastructure capabilities while ensuring compliance and security sta...
1 week ago
System Administrator I (Enterprise Infrastructure Support) TS/SCI Poly
$103K - $129K *
Transform enterprise infrastructure by providing expert system administration solutions. Collaborate with cross-functional teams to design, implement, and optimize systems, ensuring capacity and user...
1 week ago
$88K - $96K *
Join a team that's dedicated to enhancing public service through effective management of a statewide SaaS grants platform. Oversee technical operations, ensure compliance, and collaborate with various...
1 week ago
$88K - $96K *
Optimize the statewide SaaS grants platform by overseeing configurations, integrations, and security measures. Collaborate with vendors and state teams to ensure a resilient, audit-ready environment t...
1 week ago
$150K - $170K *
Drive the administration and automation of our SaaS stack, enhancing IT operations and user experience. Collaborate with teams to streamline processes, troubleshoot issues, and implement innovative so...
1 month 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.