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 *
Optimize operations by leading construction activities, managing teams, and ensuring project profitability. Drive strategic growth in OSP and ISP divisions while maintaining safety and quality standar...
3 weeks ago
Information Systems Security Officer (ISSO)
$80K - $95K *
Contribute to the security posture of information systems by ensuring compliance, managing vulnerabilities, and supporting incident response efforts. Leverage your expertise to enhance operational sec...
1 month ago
Senior IT Operations Support Level 3
$88K - $105K *
Drive advanced IT operations support, ensuring stability and incident resolution across infrastructure and applications. Collaborate with teams to troubleshoot complex issues impacting retail and corp...
Today
Cloud Server Operation Engineer
$95K - $115K *
Manage server installations and maintenance, troubleshoot network issues, and ensure data integrity. Collaborate with teams to optimize data center operations and support business needs through effect...
5 days ago
$68K - $131K *
Join a team that's dedicated to providing IT systems administration in a dynamic environment. Collaborate with experts to support software installation, enhance security, and troubleshoot complex issu...
1 week ago
$68K - $131K *
Empower critical programs by providing IT systems administration in a dynamic environment. Collaborate with diverse teams to develop secure, efficient solutions for classified information systems, ens...
Reposted 1 week ago
Service Desk System Administrator
$97K - $132K *
Join a team that's dedicated to enhancing national security by providing exceptional service desk support. Leverage your technical skills and experience to drive mission success in a fast-paced enviro...
1 week ago
$80K - $95K *
Transform cybersecurity practices by administering security tools, monitoring threats, and ensuring compliance. Collaborate with IT and stakeholders to protect systems and data from cyber risks while...
3 days ago
$60K - $122K *
Elevate your IT support skills by ensuring reliable technology for diverse teams. Provide hands-on troubleshooting across multiple platforms and environments, enhancing workflows and user experiences...
1 week ago
$170K - $185K *
Drive impactful IT program initiatives for Federal and SLED Governments, overseeing planning, execution, and financial management while fostering client relationships and identifying growth opportunit...
1 week ago
$91K - $108K *
Empower data operations by managing Oracle and Sybase ASE databases, ensuring performance and security in a federal environment. Collaborate with teams to resolve issues and maintain documentation for...
2 days ago
IT-Security & Communication Engineer
$85K - $105K *
Champion the design and implementation of secure communication systems, collaborating with cross-functional teams to enhance digital rail solutions and protect critical infrastructure while ensuring r...
6 days ago
IT-Security & Communication Engineer
$85K - $105K *
Drive the design and implementation of secure communication systems, collaborating with teams to protect critical infrastructure and enhance the reliability of digital rail solutions that connect comm...
6 days ago
$120K - $150K *
Grow your career with a dynamic sales role focused on developing relationships and driving revenue through comprehensive technology solutions. Leverage your consultative skills to engage customers and...
Reposted 1 week ago
NCIS Senior VMware Administrator/SAN Storage Administrator | Active TS/SCI clearance
$122K - $165K *
Unlock potential by leading IT operations as a Senior VMware/SAN Administrator. Drive mission-critical projects, enhance system performance, and ensure security compliance while collaborating with a d...
1 week ago
$160K - $180K *
Shape the future of IT by owning critical systems for identity, devices, and SaaS. Drive automation and security in a hands-on role, collaborating with teams to scale operations as we grow across the...
2 days ago
Cybersecurity - System Administrator - AWS, NiFi, Data Links
$200K - $250K *
Join a team that's dedicated to supporting tactical data management through advanced system administration. Leverage your expertise in Linux and Windows environments to enhance operational efficiency...
3 weeks ago
$110K - $130K *
Shape the future of messaging systems by managing IBM MQ clusters, automating tasks, and ensuring optimal performance. Collaborate with teams to enhance file transfer solutions and troubleshoot comple...
1 month ago
System Administrator Field Service Representative (FSR) Hickam AFB
$104K - $194K *
Grow your career with a dynamic team focused on advanced air defense systems. As a System Administrator Field Service Representative, you'll ensure seamless integration and support for critical milita...
1 week ago
Information Systems Security Manager - AWS Cloud
$170K - $190K *
Join a team that's dedicated to safeguarding Navy information systems by leading cybersecurity efforts, ensuring compliance with DoD policies, and managing risk assessments. Collaborate with stakehold...
Reposted 4 days ago
Cloud Support Administrator (TS/SCI
$100K - $135K *
Help us support a critical intelligence cloud security program by providing expert IT assistance in Microsoft cloud environments. Engage in troubleshooting, ticket resolution, and end-user support in...
3 weeks ago
IT Operations Engineer | Systems & Infrastructure
$80K - $95K *
Manage IT operations to ensure stability and performance of enterprise technology. Troubleshoot issues, support cross-functional teams, and drive continuous improvement in a fast-paced environment, en...
2 weeks ago
$100K - $190K *
Join a dynamic team to maintain and innovate IT systems, ensuring optimal performance and security across diverse environments while collaborating with multiple teams and mentoring future talents...
Reposted 2 days ago
$125K - $150K *
Transform data integration in modern data centers by leading a team to design and implement edge collectors, ensuring seamless connectivity and efficient onboarding across multiple sites while collabo...
1 week ago
$95K - $115K *
Innovate network solutions by managing firewall configurations, providing 24x7 support, and ensuring robust incident resolution. Collaborate on technical documentation and budgeting while mentoring te...
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.