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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1
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$103K - $218K *

Drive network security and infrastructure excellence by managing advanced firewalls, optimizing connectivity, and leading technical initiatives to support critical operations and enhance performance a...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$85K - $100K *

Elevate IT operations by ensuring secure, efficient systems and networks. Collaborate with teams to support cybersecurity, resolve incidents, and enhance documentation, driving continuous improvement...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$77K - $176K *

Lead the charge in securing and managing complex systems while providing expert guidance in a fast-paced environment. Collaborate with teams to ensure compliance and develop innovative security polici...

Reposted yesterday

  •   5 - 7 years exp.  •   Business Services

$100K - $140K *

Unlock potential by leading the administration and security of critical technology platforms. Collaborate with stakeholders to enhance operational excellence and drive continuous improvement in a dyna...

2 weeks ago

  •   5 - 7 years exp.  •   Retail & Consumer Goods

$87K - $157K *

Join a dynamic team to support classified IT operations across a wide-area network. Leverage your expertise in Windows, Active Directory, and Linux to troubleshoot and resolve technical issues while c...

Today

  •   Less than 5 years exp.  •   Technical Services

$110K - $140K *

Oversee and enhance the internal IT infrastructure, ensuring reliable support for user accounts, network services, and security. Collaborate with teams to streamline onboarding, offboarding, and IT in...

5 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $140K *

Champion the maintenance and security of medium-sized secure networks, ensuring compliance with DoW regulations while collaborating with a dedicated team to support client needs and enhance system per...

2 weeks ago

  •   Less than 5 years exp.  •   Technical Services

$80K - $95K *

Join a team that's dedicated to safeguarding IT infrastructure by implementing and managing cybersecurity measures, ensuring data integrity, and responding to threats while collaborating across depart...

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$80K - $120K *

Join a dynamic team as an IT Systems Administrator, providing essential support and administration for user systems and infrastructure. Engage in troubleshooting, maintenance, and security efforts to...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Reposted 5 days ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Elevate your career by managing and optimizing our hybrid cloud infrastructure. Collaborate with IT teams to ensure security, compliance, and seamless operations while providing top-notch support to i...

1 week ago

  •   5 - 7 years exp.  •   Transportation

$125K - $150K *

Elevate your career by joining a dynamic team focused on enhancing IT security. As a key player, you'll monitor threats, respond to incidents, and collaborate with stakeholders to strengthen the organ...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $105K *

Manage and maintain local area network systems, ensuring stability and user support. Oversee hardware and software installations, coordinate maintenance, and provide training to users while documentin...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Develop and implement robust security measures while leading a team of engineers. Oversee project management, ensure system integrity, and foster relationships with business partners to enhance securi...

2 weeks ago

  •   8 - 10 years exp.  •   Retail & Consumer Goods

$80K - $95K *

Support system operations by administering servers and user accounts, ensuring system readiness, and performing upgrades. Monitor performance and manage access controls while maintaining security prot...

3 days ago

  •   8 - 10 years exp.  •   Business Services

$80K - $95K *

Shape the future of systems administration by managing upgrades, troubleshooting, and ensuring security compliance across Linux and Windows environments. Collaborate on cloud architecture and maintain...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$95K - $110K *

Join a team that's driving operational excellence in mission-critical environments. Lead site infrastructure initiatives, ensuring seamless technical support and compliance while mentoring teams and m...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$80K - $95K *

Lead the administration and security of enterprise endpoints using Microsoft Intune. Drive cybersecurity initiatives, implement security controls, and support audits while ensuring compliance across a...

Today

  •   5 - 7 years exp.  •   Real Estate & Construction

$88K - $105K *

Optimize network security and infrastructure by leading assessments, implementing solutions, and ensuring robust protocols. Collaborate with teams to enhance system performance and manage disaster rec...

3 weeks ago

  •   5 - 7 years exp.  •   Staffing

$80K - $95K *

Lead the charge in enhancing security protocols and user access management. Collaborate with diverse teams to ensure compliance with federal regulations while providing exceptional customer support in...

5 days ago

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

$80K - $95K *

Elevate security standards by managing user accounts and access controls. Collaborate with diverse teams to ensure compliance with federal policies while providing exceptional customer support in a dy...

5 days ago

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

$80K - $200K *

Elevate mission-critical operations by administering Linux systems, ensuring reliability and security in a secure government environment while collaborating with engineering teams to enhance infrastru...

Yesterday

  •   5 - 7 years exp.  •   Staffing

$80K - $200K *

Manage and maintain critical enterprise infrastructure, ensuring system reliability and security in a secure government environment. Collaborate with engineering teams to enhance performance and suppo...

Yesterday

  •   5 - 7 years exp.  •   Staffing

$80K - $95K *

Optimize our internal IT systems and security posture while managing user access, supporting AWS operations, and ensuring compliance. Collaborate with the COO to enhance efficiency and maintain a secu...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$135K - $145K *

Elevate your career by leading the enterprise information security program, ensuring the confidentiality, integrity, and availability of critical information assets while managing compliance and incid...

Today

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

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.