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.
$80K - $95K *
Join a team that's dedicated to engineering and supporting cutting-edge end-user computing technologies in a dynamic financial services environment, ensuring seamless operations and exceptional user e...
3 weeks ago
$80K - $95K *
Champion the development and integration of complex systems, ensuring alignment with operational needs and technical requirements throughout their lifecycle. Collaborate with teams to enhance solution...
3 weeks ago
$80K - $95K *
Engage with us to support systems from concept through deployment, ensuring operational requirements are met. Collaborate with teams to define technical needs and enhance system performance throughout...
3 weeks ago
$110K - $130K *
Lead the charge in shaping complex technical solutions by developing operational requirements, translating needs into actionable plans, and coordinating across teams to ensure alignment with mission o...
3 weeks ago
$95K - $115K *
Elevate your career by managing and optimizing a diverse UNIX environment. Collaborate with a skilled team to ensure system stability, performance, and security while implementing innovative solutions...
Yesterday
$80K - $95K *
Empower mission success by managing and securing enterprise networks, ensuring optimal performance and compliance. Collaborate with technical teams to enhance infrastructure and respond to incidents...
1 month ago
$110K - $130K *
Take ownership of IT infrastructure and security operations, driving the migration to a Nutanix-based IaaS environment. Collaborate with teams to enhance security, compliance, and automation, utilizin...
4 weeks ago
$45K - $121K *
Join us in delivering exceptional technical support for new hires, ensuring seamless onboarding across Mac and Windows environments. You'll configure devices, troubleshoot issues, and provide top-tier...
6 days ago
Enterprise Applications Administrator
$110K - $130K *
Optimize enterprise applications and integrations, ensuring security and reliability. Collaborate with cross-functional teams to enhance workflows and manage cloud environments, vendor relationships...
3 weeks ago
$81K - $105K *
Optimize network performance and security by administering Cisco-based LAN/WAN systems. Collaborate with global teams to troubleshoot issues, implement changes, and maintain documentation, ensuring hi...
5 days ago
Information Security Administrator
$107K - $117K *
Elevate your career with an impactful role in cybersecurity, driving compliance, risk management, and incident response. Collaborate with IT and external partners to strengthen security policies and p...
Reposted yesterday
Network Admin Onsite (Dallas, TX)
$79K - $89K *
Optimize IT support by resolving technical issues and enhancing client satisfaction. Engage in both onsite and remote troubleshooting, ensuring seamless operations and high service standards across di...
2 weeks ago
$95K - $115K *
Join a team that's committed to maintaining the integrity and security of critical databases, ensuring optimal performance and availability across various platforms while implementing essential polici...
Reposted 2 weeks ago
$95K - $115K *
Lead the charge in advancing Factory automation and IT infrastructure strategy, focusing on modernization and innovation. Collaborate with teams to enhance operational efficiency and ensure secure, hi...
Reposted 1 week ago
Sr. Linux Systems Administrator
$122K - $149K *
Join a team that's dedicated to optimizing system performance and user support. Manage installations, conduct troubleshooting, and maintain documentation while exploring new technologies to enhance ou...
1 week ago
MS Enclave Administrator (Azure Operations Systems Administrator), Tech IV
$155K - $175K *
Champion your expertise in Azure as you lead technical solutions, manage customer relationships, and ensure system health for critical operations within a dynamic intelligence community environment...
1 week ago
$70K - $110K *
Champion the implementation and support of Windows Server environments, ensuring optimal performance and security across diverse customer infrastructures while collaborating with technical teams and s...
6 days ago
Systems Engineer - Windows Management
$80K - $95K *
Tackle the complexities of corporate system administration and engineering, ensuring robust integration, security, and architecture design while driving innovative solutions and continuous improvement...
2 days ago
Junior Systems Administrator (Clearance Required)
$74K - $99K *
Grow your career with us by enhancing security systems that ensure operational resilience. Collaborate with cybersecurity teams to manage configurations, resolve issues, and implement best practices i...
1 week ago
IT System Administrator TS/SCI CI poly
$80K - $95K *
Tackle system administration challenges by ensuring optimal hardware, software, and network performance. Collaborate with teams to support agile development and maintain security protocols while enhan...
Reposted 6 days ago
AWS Cloud System Administrator
$69K - $142K *
Join a dynamic team to support AWS and hybrid cloud systems for critical Army missions. Leverage your Windows/Linux expertise while enhancing cloud administration skills in a classified environment fo...
3 weeks ago
Linux System Administrator (Top Secret SCI)
$100K - $120K *
Elevate your career by providing expert Linux system administration support, enhancing performance and security for critical systems. Collaborate with diverse teams to implement solutions and ensure d...
4 weeks ago
ServiceNow Lead Systems Administrator
$120K - $160K *
Elevate enterprise efficiency by managing and enhancing ServiceNow platforms. Drive ITSM, ITOM, and ITAM integrations, and lead best practices for system governance, continuous improvement, and stakeh...
Reposted 1 week ago
Senior Network and Computer Systems Administrator
$100K - $130K *
Empower progress at the forefront of IT by managing systems, supporting users, and ensuring security compliance. Collaborate with teams to enhance infrastructure and deliver technical solutions across...
1 week ago
Senior Linux Systems Administrator
$110K - $130K *
Lead the charge in managing Linux systems to ensure reliable, secure operations. Utilize your expertise in virtualization, system monitoring, and cybersecurity to support critical timing and astrometr...
Reposted 2 days 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.