IT Security Administrators help protect an organization’s systems, networks, and sensitive information. They implement security controls, monitor for threats, manage user access, and support compliance with company policies and industry requirements. Explore vetted IT Security Administrator opportunities on Ladders, including professional roles paying $100,000 or more.
Responsibilities vary by organization and seniority, but commonly include configuring and maintaining security tools, reviewing alerts and logs, managing identity and access controls, assessing vulnerabilities, and helping investigate security incidents. Administrators may also document procedures, support audits, and work with IT, engineering, and risk teams to strengthen security practices.
Employers often look for experience with operating systems, networks, firewalls, endpoint protection, identity platforms, and security information and event management tools. Familiarity with vulnerability management, cloud security, scripting, and frameworks such as NIST or ISO 27001 can be valuable. Clear communication and careful documentation are important, especially when explaining risks and coordinating incident response.
IT Security Administrator roles can lead to opportunities in security engineering, security operations, identity and access management, governance and compliance, or cybersecurity leadership. Job scope and compensation depend on factors such as experience, technical specialization, industry, location, and organizational needs. Browse current listings to find roles aligned with your background and career goals.
Ladders features vetted professional opportunities with salaries of $100,000 or more. Search IT Security Administrator jobs to compare positions, review employer requirements, and discover openings that match your skills.
System Administrator Principal
$160K - $200K *
Lead the charge in developing innovative web solutions using SharePoint and advanced technologies. Collaborate with teams to enhance user experience and ensure compliance with government policies whil...
1 week ago
Systems Administrator-IT-IC3, Group 95 (Top Secret)
$95K - $126K *
Manage and enhance a secure multi-platform IT environment for critical national security missions. Collaborate with diverse teams to address challenges, implement solutions, and ensure reliable cybers...
Reposted 1 week ago
$150K - $170K *
Transform critical federal systems by leading a dynamic team of IT professionals, ensuring high availability and resilience while driving technical excellence and operational efficiency in a hybrid en...
1 week ago
$95K - $115K *
Elevate your career as a Systems Administrator, leveraging 11+ years of expertise in troubleshooting, project management, and technical support to optimize systems and lead IT initiatives across diver...
Today
$88K - $105K *
Empower your career by providing critical support for IT systems, ensuring seamless operations and troubleshooting across diverse environments. Collaborate with teams to enhance system performance and...
2 weeks ago
$85K - $110K *
Optimize IT infrastructure by managing systems, networks, and security. Support daily operations while implementing improvements to enhance efficiency and reliability. Collaborate with teams to ensure...
5 days ago
Information Security Officer (ISO)
$90K - $129K *
Inspire excellence in information security governance focusing on compliance, risk management, and operational effectiveness. Collaborate with leadership and stakeholders to ensure alignment with heal...
Reposted yesterday
Information Security Officer (ISO)
$126K - $180K *
Champion security excellence by leading governance, compliance, and risk management initiatives. Drive operational success and foster strong relationships while ensuring adherence to security standard...
2 days ago
$94K - $151K *
Drive your career by collaborating across teams to assess and improve security measures. Identify risks and gaps, document findings, and translate requirements into actionable tasks while ensuring com...
Reposted 3 weeks ago
$94K - $151K *
Champion security excellence by assessing risks, implementing solutions, and collaborating across teams to safeguard technology environments and enhance compliance with security standards...
Reposted 3 weeks ago
$94K - $151K *
Join a team that's dedicated to enhancing organizational security through collaboration across multiple domains. Assess risks, document findings, and guide stakeholders in implementing effective remed...
Reposted 3 weeks ago
$94K - $151K *
Join a dynamic team to assess and enhance security across systems and processes. Collaborate with engineering and cross-functional teams to identify risks and develop actionable solutions that ensure...
Reposted 3 weeks ago
$82K - $173K *
Join a team that's dedicated to enhancing cybersecurity by managing and optimizing Tenable and ACAS systems. You'll oversee vulnerability scanning and compliance, ensuring robust security across multi...
Yesterday
$90K - $110K *
Drive the health and security of our Active Directory environment while collaborating across IT teams. As a Systems Administrator, you'll ensure optimal performance, implement best practices, and supp...
2 weeks ago
$110K - $130K *
Deliver effective project management and oversight for contractor teams, ensuring timely completion of enterprise-level firewall initiatives while maintaining compliance with government standards and...
1 week ago
Network Administrator - Infrastructure Deployment
$72K - $90K *
Execute network infrastructure deployments and upgrades across multiple sites. Collaborate with IT teams and vendors to ensure seamless installations while maintaining project documentation and troubl...
1 week ago
$76K - $103K *
Empower scientific discovery by ensuring resilient network infrastructure. As a key contributor, you'll support LAN/WAN services, troubleshoot issues, and collaborate with IT professionals to maintain...
Today
Backup and Storage Systems Administrator
$95K - $115K *
Transform your career by managing enterprise backup and storage operations. Collaborate with cross-functional teams to ensure system availability, protect critical data, and support recovery requireme...
5 days ago
Cyber Systems Administrator - Control Systems Cybersecurity
$88K - $105K *
Champion cybersecurity excellence by leading on-site operations for control systems, ensuring compliance and resilience. Oversee a team, manage vulnerabilities, and liaise with remote stakeholders to...
2 weeks ago
$80K - $95K *
Optimize system performance by managing hardware, software, and network services. Ensure user satisfaction through effective support and maintenance, while implementing security policies and facilitat...
Reposted today
Senior Infrastructure/System Administrator
$86K - $181K *
Engineer robust cloud and hybrid infrastructures, ensuring secure access and efficient CI/CD tools for development teams. Drive system design and integration while maintaining high availability and se...
Today
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...
1 week ago
$92K - $166K *
Elevate operational efficiency by managing enterprise Windows systems, ensuring secure configurations, and executing system upgrades in a mission-critical environment. Collaborate on vulnerability man...
1 week ago
$110K - $130K *
Lead strategic initiatives in information security, ensuring compliance and risk management across the organization. Collaborate with leadership and technical teams to protect information assets and d...
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...
1 week ago
What does an IT Security Administrator do?
An IT Security Administrator helps safeguard an organization’s technology by maintaining security controls, managing access, monitoring systems for suspicious activity, supporting vulnerability remediation, and assisting with incident response and compliance.
What qualifications are common for IT Security Administrator jobs?
Employers commonly seek hands-on IT or cybersecurity experience, knowledge of networks and operating systems, and familiarity with security tools such as firewalls, endpoint protection, identity management, and monitoring platforms. Relevant certifications may be preferred for some roles.
What skills are useful for an IT Security Administrator?
Useful skills include access control administration, network and endpoint security, log analysis, vulnerability management, incident handling, cloud security fundamentals, and clear technical documentation. The specific tools and skills depend on the employer.
How can I find IT Security Administrator jobs paying $100,000 or more?
Search Ladders for IT Security Administrator openings and review listings for salary information, required experience, technical focus, and location. Ladders features vetted professional jobs paying $100,000 or more.
What career paths can follow an IT Security Administrator role?
Depending on experience and interests, professionals may move into security engineering, security operations, identity and access management, governance and compliance, cloud security, or cybersecurity management.