IT Security Systems Engineers design, implement, and maintain the technologies that protect an organization’s networks, systems, and data. They combine infrastructure expertise with cybersecurity skills to strengthen defenses, reduce risk, and help businesses respond to evolving threats. Explore vetted opportunities on Ladders, including professional roles paying $100,000 or more.
Responsibilities vary by employer and environment, but often include configuring firewalls and intrusion detection systems, securing cloud and on-premises infrastructure, monitoring for vulnerabilities, and supporting incident response. These engineers may also develop security standards, assess system changes, automate controls, and collaborate with IT, operations, and compliance teams.
Employers commonly seek experience with network and systems administration, security architecture, identity and access management, endpoint protection, and cloud platforms. Knowledge of scripting, vulnerability management, encryption, and security frameworks can also be valuable. Relevant certifications may include CISSP, Security+, or vendor-specific credentials; requirements differ across roles.
IT Security Systems Engineers can pursue opportunities across industries such as technology, finance, healthcare, government, and consulting. With experience, professionals may advance into senior security engineering, security architecture, security operations leadership, or information security management. Ladders focuses on vetted professional positions with salaries of $100,000 or more, though pay and requirements vary by location, employer, and experience.
Search current openings to compare responsibilities, qualifications, and compensation. Use filters to narrow your search by location, seniority, and other preferences, and find an opportunity that fits your cybersecurity experience and career goals.
RCDD Telecommunications Engineer
$95K - $115K *
Champion telecommunications excellence by overseeing infrastructure projects, ensuring compliance, and providing expert guidance on design and construction. Collaborate with stakeholders to deliver hi...
2 weeks ago
Staff Infrastructure Security Engineer
$231K - $340K *
Pioneer secure infrastructure solutions by establishing standards and patterns for cloud security. Collaborate with engineering teams to implement best practices, manage risks, and mentor peers, shapi...
3 days ago
$80K - $95K *
Optimize security engineering services to enhance software assurance through the design and deployment of a DevSecOps environment, ensuring compliance and security posture management against cyber thr...
3 weeks ago
Senior Linux System Administrator
$128K - $214K *
Optimize IT systems as a Senior Linux System Administrator, managing infrastructure and processes. Provide troubleshooting support, enhance system performance, and ensure operational integrity across...
Today
Senior Security Consultant, Operational Technologies (OT)
$100K - $175K *
Grow expertise in Operational Technology security, leading critical engagements across industrial systems. Collaborate on advanced methodologies while mentoring others and contributing to pivotal rese...
Reposted 2 weeks ago
Senior Microsoft Cloud Security Engineer
$130K - $150K *
Shape the future of cloud security by leading efforts to secure and optimize Microsoft cloud environments. Collaborate with cross-functional teams to ensure compliance and resilience while implementin...
2 weeks ago
Senior Network Security Engineer (Active CCNP Security Required)
$94K - $178K *
Transform your career by leading advanced network security solutions. As a hands-on technical leader, you'll design, implement, and optimize secure infrastructures while mentoring junior engineers and...
Reposted 1 week ago
Senior Network Security Engineer (Active CCNP Security Required)
$94K - $178K *
Lead the design and deployment of advanced network security solutions, optimizing client environments and ensuring robust security postures. Collaborate with cross-domain teams to deliver high-impact...
Reposted 1 week ago
Senior Network Security Engineer (Active CCNP Security Required)
$94K - $178K *
Drive innovation by leading the design and deployment of advanced network security solutions. Collaborate with cross-functional teams to enhance client security postures while mentoring junior enginee...
Reposted 1 week ago
Information System Security Officer/ISSO
$110K - $130K *
Optimize security measures by conducting assessments, implementing solutions, and ensuring compliance with NIST standards. Collaborate with federal agencies to protect sensitive information and enhanc...
1 week ago
Cyber Security Engineer - NSS Tools
$75K - $158K *
Join our dynamic team to design and deploy cybersecurity solutions across multiple global networks, ensuring the protection of critical information and infrastructure in support of national security m...
Reposted 1 week ago
Engineer II - Cybersecurity R&D req. 1214815, 1214814, 1214809
$80K - $95K *
Join a dynamic Cybersecurity R&D team to develop secure networking products, enhance security capabilities, support certifications, and implement innovative solutions using cutting-edge technology whi...
3 weeks ago
Engineer II - Cybersecurity R&D req. 1214815, 1214814, 1214809
$88K - $105K *
Unlock potential by driving innovation in cybersecurity, enhancing secure network systems, and developing cutting-edge security features. Collaborate across teams to protect assets and embrace advance...
3 weeks ago
Principal Engineer, Cybersecurity
$166K - $224K *
Join a team that's dedicated to enhancing cybersecurity across IoT and mobile devices. Lead security assessments, collaborate with engineering teams, and develop proactive strategies to safeguard digi...
1 week ago
$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...
4 days ago
Electronic Security Operations Superintendent
$80K - $95K *
Champion multi-site operational oversight, ensuring project alignment, safety, and quality. Support Site Leads by resolving constraints and enhancing execution stability across diverse projects while...
1 week ago
Cybersecurity Engineer - US Federal
$130K - $195K *
Join a team that's shaping cybersecurity solutions in a classified environment. As a key Cybersecurity Engineer, you will lead initiatives in threat detection, incident response, and vulnerability man...
3 weeks ago
$95K - $115K *
Join a team that's defending against cyber threats by monitoring, detecting, and responding to incidents. Collaborate with IT and business units to implement security protocols and strengthen our secu...
Reposted 1 week ago
$80K - $95K *
Drive security excellence by enhancing physical security systems, collaborating with leadership, and ensuring compliance. Safeguard assets through effective monitoring, training, and process improveme...
3 weeks ago
Sr. Software Engineer/System Engineer
$120K - $145K *
Lead the charge in transforming a mission-focused product suite for broader DoD deployment. Drive software development, enhance key management services, and collaborate across teams to ensure robust...
2 weeks ago
Senior Application Security Engineer
$125K - $150K *
Unlock potential by enhancing application security across web apps and APIs. Collaborate with engineering teams to assess risks, conduct reviews, and drive secure software practices throughout the dev...
2 weeks ago
Senior Information Technology Security Analyst
$94K - $146K *
Elevate your career by leading a comprehensive Information Security program, ensuring the integrity and availability of critical systems across multiple departments while supervising a dedicated team...
1 week ago
IT Security Compliance Administrator II
$75K - $95K *
Support cybersecurity compliance initiatives by assisting in policy development, audits, and risk assessments. Collaborate with cross-functional teams to ensure adherence to security controls and main...
3 weeks ago
IT Security Compliance Administrator II
$75K - $95K *
Elevate cybersecurity compliance by supporting policy development, audits, and risk assessments. Collaborate with cross-functional teams to ensure security controls are effective and aligned with orga...
3 weeks ago
Network Engineer Senior-Hybrid
$112K - $175K *
Join us to architect and optimize enterprise network infrastructures, ensuring security and performance across LAN, WAN, and cloud environments. Lead modernization initiatives and collaborate with cro...
3 weeks ago
What does an IT Security Systems Engineer do?
An IT Security Systems Engineer builds and maintains technical safeguards for an organization’s networks, systems, applications, and data. Work may include security configuration, vulnerability assessments, monitoring, access controls, and incident response.
What qualifications are common for IT Security Systems Engineer jobs?
Many positions ask for experience in systems or network administration and cybersecurity, along with familiarity with security tools, cloud environments, and risk management. Specific degrees, certifications, and years of experience depend on the employer and role.
Which certifications can help an IT Security Systems Engineer?
Certifications such as CISSP and CompTIA Security+ may be useful, as can credentials focused on cloud platforms or particular security vendors. The most relevant certification depends on the technologies and responsibilities in a job posting.
How much do IT Security Systems Engineers earn?
Compensation varies based on experience, location, industry, and responsibilities. Ladders lists vetted professional jobs paying $100,000 or more; review each listing for its specific salary information.
Where can IT Security Systems Engineers find jobs?
They can find roles across sectors that depend on secure digital infrastructure, including technology, finance, healthcare, government, and consulting. Ladders features vetted professional opportunities and search filters to help candidates explore relevant openings.