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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$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

  •   5 - 7 years exp.  •   Information Technology

$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

  •   5 - 7 years exp.  •   Information Technology

$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

  •   8 - 10 years exp.  •   Information Technology

$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

  •   5 - 7 years exp.  •   Technical Services

$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

  •   5 - 7 years exp.  •   Business Services

$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

  •   8 - 10 years exp.  •   Information Technology

$80K - $95K *

Engineer robust network solutions by managing and supporting critical systems, including LANs and WANs. Collaborate on designing efficient models while providing essential support within high-security...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$80K - $95K *

Join our team to enhance cybersecurity operations, ensuring secure software development and compliance. Collaborate with stakeholders to identify vulnerabilities and implement effective remediation st...

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Manage and optimize IT infrastructure by administering servers, cloud services, and virtualization tools. Collaborate with teams to deliver effective solutions while ensuring system reliability and pe...

6 days ago

  •   8 - 10 years exp.  •   Healthcare

$128K - $214K *

Join a team that's dedicated to enhancing system integrity and security. Leverage your expertise in Linux administration and automation to support multi-platform environments and drive innovative solu...

5 days ago

  •   8 - 10 years exp.  •   Information Technology

$80K - $95K *

Elevate your career by supporting IT systems management and operations. Engage in problem resolution and performance enhancements across various platforms, ensuring reliability and efficiency within o...

Reposted 3 days ago

  •   8 - 10 years exp.  •   Information Technology

$80K - $95K *

Transform complex missile defense systems through hands-on administration of AWS cloud infrastructure and operating systems, ensuring optimal performance and security in a cutting-edge research enviro...

5 days ago

  •   Less than 5 years exp.  •   Technical Services

$83K - $125K *

Champion Windows system administration by maintaining and optimizing server environments, managing VMware solutions, and ensuring security compliance while providing top-tier technical support and doc...

Yesterday

  •   5 - 7 years exp.  •   Technical Services

$110K - $130K *

Drive the infrastructure operations function, ensuring secure, reliable, and cost-effective cloud services. Lead teams, manage vendor relationships, and oversee modernization efforts while maintaining...

4 days ago

  •   8 - 10 years exp.  •   Staffing

$80K - $92K *

Join a team that's dedicated to providing top-notch IT support and solutions. You'll manage user systems, troubleshoot issues, and collaborate with IT staff to enhance operational efficiency across va...

Reposted 5 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Champion cybersecurity excellence by leading strategy, operations, and compliance initiatives. Collaborate with stakeholders to enhance security posture, manage risks, and respond to incidents while f...

1 week ago

  •   8 - 10 years exp.  •   Finance & Insurance

$95K - $120K *

Shape the future of IT infrastructure and cybersecurity by ensuring reliable, secure systems. Collaborate with teams to enhance security posture while supporting evolving business needs in a dynamic e...

2 weeks ago

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

$80K - $95K *

Optimize IT operations by providing hands-on support for cloud services, infrastructure, and endpoints. Collaborate with teams to enhance system reliability and security while ensuring seamless onboar...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Lead the charge in optimizing high-performance computing systems, ensuring seamless integration and troubleshooting across diverse Linux environments while collaborating with cross-functional teams to...

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$150K - $156K *

Champion technology security and governance by leading compliance initiatives, managing risk, and enhancing internal controls. Collaborate across departments to ensure effective security practices whi...

2 days ago

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

$69K - $108K *

Elevate operational efficiency by providing advanced IT support for Public Safety applications, coordinating technology initiatives, and ensuring compliance with standards while serving as a key liais...

2 weeks ago

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

$80K - $95K *

Join a team that's dedicated to optimizing enterprise VDI environments. You'll manage installations, configurations, and troubleshooting while collaborating with cross-functional teams to ensure seaml...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Unlock your potential as you support critical information security initiatives, ensuring compliance and safeguarding systems for mission success. Collaborate with teams to enhance security measures an...

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$150K - $180K *

Join a dynamic team as a key contributor to enhance security and cloud platforms. Collaborate with cross-functional teams to define standards and frameworks, driving secure software engineering and or...

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$110K - $130K *

Unlock your potential as a Senior DevSecOps Engineer, driving operational excellence in Linux and DB2 administration. Collaborate across teams to enhance application performance and security in a full...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

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.