IT Security Administrator Jobs

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.

What IT Security Administrators Do

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.

Skills and Qualifications

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.

Career Paths and Opportunities

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.

Find IT Security Administrator Jobs on Ladders

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.

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$110K - $130K *

Join us to deliver comprehensive security engineering support, optimizing workflows and resolving complex cybersecurity challenges throughout the system lifecycle. Your expertise will enhance secure s...

1 week ago

  •   5 - 7 years exp.  •   Business Services

$70K - $130K *

Join a dynamic team as you provide essential technical support and system administration for Integrated Maintenance Information Systems. Collaborate with users to ensure optimal system performance and...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $120K *

Optimize and manage technology infrastructure across on-premises and cloud environments. Collaborate on system improvements, troubleshoot complex issues, and support a dynamic team while enhancing you...

Today

  •   Less than 5 years exp.  •   Media

$120K - $145K *

Manage and maintain Windows and Linux systems, ensuring operational stability and security. Oversee system setup, patching, troubleshooting, and compliance activities while collaborating with cross-fu...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$84K - $112K *

Shape the future of technology services by managing Microsoft 365 environments. Collaborate with teams to enhance user experience, ensure security, and optimize resources while providing enterprise su...

Today

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$158K - $205K *

Grow your career as you support high-performance data center networking. Collaborate with experienced engineers to enhance your skills in advanced technologies while ensuring optimal network performan...

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K *

Elevate cybersecurity by identifying vulnerabilities and enhancing protection strategies. Collaborate with teams to mentor junior engineers and ensure robust security measures against threats, fosteri...

2 days ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$150K - $160K *

Join a team that's dedicated to enhancing cybersecurity by managing and administering the Tenable Suite on Linux platforms. Leverage your expertise to conduct vulnerability assessments and collaborate...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$95K - $115K *

Elevate enterprise IT systems by managing, securing, and optimizing servers, networks, and applications. Collaborate with teams to implement upgrades and solutions, ensuring operational excellence acr...

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$89K - $198K *

Support patch operations and governance for infrastructure platforms, ensuring secure, reliable environments. Collaborate with cross-functional teams to enhance automation and compliance in Unix/Linux...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$136K - $194K *

Drive security innovation by leading assessments, architecture design, and implementation of cybersecurity solutions, ensuring compliance with industry standards across complex environments while mana...

Reposted today

  •   5 - 7 years exp.  •   Business Services

$136K - $194K *

Lead the charge in enhancing cybersecurity frameworks, conducting risk assessments, and implementing robust solutions while collaborating across teams to ensure client satisfaction and security compli...

Reposted 3 days ago

  •   5 - 7 years exp.  •   Business Services

$95K - $115K *

Help us design and secure our network and identity infrastructure across all sites, ensuring reliable connectivity and robust security. Collaborate with IT leadership and external partners to enhance...

1 week ago

  •   5 - 7 years exp.  •   Transportation

$126K *

Manage the administration and maintenance of cybersecurity platforms, ensuring reliability and service availability. Mentor junior staff, oversee troubleshooting, and collaborate on system upgrades to...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$88K - $108K *

Empower the stability of critical systems by resolving complex IT and OT issues, collaborating with diverse teams, and maintaining operational continuity in a 24x7 environment as the final escalation...

1 month ago

  •   Less than 5 years exp.  •   Energy & Utilities

$88K - $108K *

Elevate IT reliability by expertly managing complex incidents across IT and OT systems. Serve as the key escalation point during business hours, ensuring efficient resolution and seamless collaboratio...

1 month ago

  •   Less than 5 years exp.  •   Energy & Utilities

$80K - $95K *

Drive security excellence by managing the SAP Nomination Process, ensuring compliance, maintaining physical security standards, and supporting training courses for US Naval activities worldwide with i...

Reposted today

  •   5 - 7 years exp.  •   Business Services

$95K - $115K *

Join us to develop impactful cybersecurity training content and support compliance efforts for a federal agency. Collaborate with stakeholders, enhance awareness, and track training metrics to strengt...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $180K *

Lead the charge in applying computer science principles to enhance DoD systems. Collaborate with teams to assess mission needs, automate processes, and provide technical oversight, ensuring operationa...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Join a team that's dedicated to enhancing security systems through design, implementation, and maintenance. Collaborate on complex IT infrastructures while ensuring compliance and performance standard...

5 days ago

  •   5 - 7 years exp.  •   Technical Services

$80K - $100K *

Elevate your career by joining a dynamic team focused on optimizing IT systems. You'll provide essential support and administration for Microsoft environments, enhancing network infrastructure and dri...

1 week ago

  •   Less than 5 years exp.  •   Food & Beverages

$80K - $110K *

Grow your career with a role pivotal in safeguarding classified information systems. Collaborate with a dynamic IT team, conduct security audits, and ensure compliance through comprehensive monitoring...

4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $110K *

Lead comprehensive cyber security efforts to protect classified systems. Collaborate with IT teams to ensure compliance with security standards, conduct audits, manage risks, and respond to incidents...

4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$135K - $160K *

Champion a robust information security program across multiple companies, leading a technical team while engaging in hands-on security operations. Drive risk management, compliance, and governance ini...

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$145K - $175K *

Champion a robust information security program across multiple companies, leading a technical team while engaging in hands-on operations. Drive risk management, compliance, and governance initiatives...

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

Frequently Asked Questions (FAQ)

  • What does an IT Security Administrator do?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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.