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.
Security Engineer - Tool Integration (Secret Clearance) - 177027
$125K - $170K *
Empower your career by leading the integration of security tools into Splunk, enhancing SOC operations through automation and collaboration with cross-functional teams to improve security visibility a...
3 days ago
Staff System I&T Engineer - I&T Lead
$131K - $243K *
Lead the charge in modernizing C4I systems by managing integration and testing strategies. Collaborate with an international team to define architecture and ensure system verification, driving project...
Today
Senior Network Security Engineer
$106K - $131K *
Lead the charge in enhancing network security systems, implementing solutions, and managing complex projects. Collaborate with a skilled team to ensure compliance and optimize performance in a dynamic...
Reposted today
Information Security Engineer Hybrid
$128K - $184K *
Pioneer security innovation by designing and automating data protection capabilities. Collaborate with cross-functional teams to enhance enterprise security posture while ensuring compliance with lead...
Reposted 1 week ago
Information Security Engineer Hybrid
$128K - $184K *
Transform your career by designing, automating, and operating security solutions to protect critical data in a dynamic hybrid environment. Collaborate with architects and engineers to enhance enterpri...
Reposted 1 week ago
Information Systems Security Officer (TTO12)
$110K - $130K *
Shape the future of cybersecurity by integrating robust security measures across information systems, ensuring compliance and risk assessment throughout their development lifecycle, and enhancing orga...
Reposted 2 weeks ago
$150K - $175K *
Engineer robust IT infrastructure solutions, driving automation and modernization across hybrid platforms. Lead lifecycle management, enhance security, and ensure operational reliability for a multi-s...
Yesterday
$150K - $180K *
Lead the development and operation of a cutting-edge Security Observability & Data Platform, enhancing endpoint security, threat detection, and incident response while driving innovation in security s...
6 days ago
Information Security Engineer II (Full-Time) - United States
$99K - $144K *
Champion security initiatives by conducting assessments and audits, collaborating with engineering teams to enhance cloud security practices, and driving compliance with industry standards to safeguar...
Today
$128K - $160K *
Join a team that's redefining cybersecurity in defense operations. As a Senior Cybersecurity Engineer, you'll lead hands-on security engineering, ensuring compliance while enabling innovation across c...
3 days ago
Systems Engineer / Systems Integrator
$160K - $200K *
Join a team that's pioneering the integration of advanced AI and machine learning technologies into satellite ground systems, enhancing operational capabilities and driving innovation in GEOINT soluti...
5 days ago
Security & Infrastructure Engineer
$80K - $120K *
Join a team that's dedicated to securing and optimizing cloud environments. Collaborate across engineering and operations to monitor security signals, enhance connectivity, and ensure reliability in a...
3 weeks ago
Senior Cybersecurity Analyst/Engineer
$105K - $200K *
Advance your career by providing cybersecurity expertise and mentoring within high-performing teams. Lead compliance efforts for combat systems, ensuring adherence to RMF guidelines while collaboratin...
4 days ago
Senior Infrastructure Security Engineer
$87K - $161K *
Join a team that's enhancing security across hybrid and cloud environments. This role focuses on maturing Attack Surface Management and Breach Attack Simulation programs, ensuring robust security visi...
Today
Application Security Engineer - AI-Assisted Remediation
$100K - $120K *
Join a team that's dedicated to enhancing application security through innovative AI solutions. Collaborate with cross-functional teams to assess risks, remediate vulnerabilities, and ensure robust se...
Reposted 4 days ago
Network Security Engineer, Lead (Top Secret Clearance with SCI & SAP eligibility)
$155K - $180K *
Unlock your potential as a Lead Network Security Engineer, driving secure network solutions in a classified environment. Collaborate with teams to design, implement, and maintain robust enterprise inf...
2 weeks ago
Senior Security Engineer - IAM
$110K - $130K *
Drive the design and advancement of IAM solutions, collaborating with stakeholders to enhance security posture, mitigate risks, and ensure compliance. Mentor junior engineers and lead complex projects...
3 weeks ago
Information Technology Security Manager
$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
$95K - $115K *
Transform web application security by enhancing WAF and edge protection platforms. Collaborate with teams to implement, tune, and troubleshoot security measures, ensuring robust application safety acr...
1 week ago
Information System Security Engineer (ISSE) TS/SCI FSP
$110K - $130K *
Transform security landscapes by ensuring robust compliance and risk management. Leverage your expertise in maintaining security postures across diverse environments while managing accreditation proje...
4 days ago
$130K - $145K *
Lead the charge in optimizing complex network systems and VoIP infrastructure. Ensure secure operations, troubleshoot advanced issues, and support network architecture initiatives while conducting fea...
3 days ago
IT Compliance/Governance Analyst
$80K - $95K *
Join a team that's dedicated to enhancing IT compliance and governance. In this role, you'll support Inspector General activities, manage Information Support Plans, and ensure TEMPEST compliance, driv...
3 weeks ago
Systems Engineer - Industrial Automation Systems
$110K - $130K *
Empower your career by leading the integration of complex automation systems. Collaborate across disciplines to ensure seamless design, testing, and delivery of innovative industrial solutions that me...
2 weeks ago
$130K - $155K *
Lead the design and implementation of advanced DevSecOps solutions, ensuring seamless integration with cloud infrastructures. Collaborate with cross-functional teams to deliver scalable, secure system...
Reposted 5 days ago
Senior Cyber Security Engineer
$103K - $218K *
Champion cybersecurity initiatives by enhancing system security and operational efficiency. Collaborate with technical teams to automate workflows and strengthen capabilities, ensuring secure operatio...
1 week 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.