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.
Mobile Devices Security Engineer
$110K - $130K *
Advance your career by leading mobile device security strategies and implementations. Ensure secure deployment and management of mobile technologies while providing expert guidance on compliance and t...
3 weeks ago
Senior Information Systems Security Engineer (ISSE)
$110K - $130K *
Transform security engineering by providing expert support throughout the system lifecycle. Collaborate with teams to integrate security controls, lead complex initiatives, and ensure compliance with...
2 weeks ago
AI Infrastructure Technical Systems Engineer
$140K - $178K *
Lead the charge in architecting and optimizing enterprise AI infrastructure, collaborating with global teams to enhance performance and reliability of cutting-edge supercomputing platforms while mento...
3 days ago
AI Infrastructure Technical Systems Engineer
$140K - $178K *
Shape the future of AI infrastructure by leading architectural design, mentoring talent, and optimizing high-performance systems. Collaborate globally to enhance cutting-edge AI platforms and drive in...
3 days ago
Sr. Security Engineer - Federal Customer
$120K - $145K *
Join us to design and secure next-gen infrastructure while ensuring compliance. Collaborate with a diverse team, automate security practices, and mitigate risks through innovative solutions to uphold...
Reposted 1 week ago
Sr. Engineer, AI Cyber Security
$140K - $187K *
Innovate the future of AI security by designing and implementing robust defenses against adversarial threats, ensuring the integrity of AI systems while fostering innovation and collaboration across c...
2 weeks ago
$95K - $115K *
Drive your career forward by developing engineered estimates and budgets for security systems. Collaborate with cross-functional teams to ensure project success while leveraging your expertise in elec...
1 week ago
$80K - $95K *
Shape the future of telecommunications and security design by leading project tasks, coordinating with multidisciplinary teams, and developing comprehensive construction documents to meet client needs...
2 weeks ago
Systems Integrator - Honeywell Safety Manager (SIS) Specialist
$90K - $110K *
Lead the charge in designing and implementing Safety Instrumented Systems using Honeywell Safety Manager, ensuring compliance with functional safety standards while mentoring junior engineers and prov...
2 weeks ago
Systems Administrator/Hardware Technician
$80K - $95K *
Support and maintain IT systems and specialized hardware for U.S. State Department passport operations. Collaborate with teams to troubleshoot, install, and ensure optimal performance of desktop and s...
3 days ago
Lead Security Engineer - Information Systems Security Manager (ISSM)
$140K - $185K *
Elevate your career by leading cybersecurity efforts for classified systems. Drive the implementation of security frameworks, collaborate with cross-functional teams, and shape the future of classifie...
1 week ago
Cyber Security Engineer (Chesapeake)
$93K - $97K *
Unlock your potential as a Cybersecurity Engineer, enhancing security operations and incident response. Collaborate with teams to improve threat detection and mentor junior analysts, ensuring a robust...
1 week ago
Senior Network/Systems Engineer
$145K - $150K *
Drive the development and maintenance of network systems, ensuring robust cyber security and enterprise applications. Collaborate with engineering teams to translate high-level strategies into actiona...
2 weeks ago
Classified Cybersecurity Manager (Onsite)
$107K - $204K *
Lead the charge in cybersecurity management, overseeing classified systems and ensuring compliance with government standards. Drive risk management, team development, and inspection readiness while co...
1 week ago
$87K - $119K *
Join a team that's dedicated to optimizing IT infrastructure and enhancing system reliability. As an IT Systems Engineer II, you'll manage, troubleshoot, and innovate within IT systems, ensuring seaml...
2 weeks ago
$162K - $243K *
Lead end-to-end systems engineering integration to tackle complex transport challenges across multiple defense programs, advising senior military leaders and unifying mission threads through holistic...
3 weeks ago
$120K - $145K *
Elevate your career by supporting critical cybersecurity initiatives for the Air Force. Collaborate with a dynamic team to enhance system security, manage vulnerabilities, and ensure compliance in a f...
2 weeks ago
Cybersecurity Engineer - Network Security Tools
$75K - $158K *
Join a team that's dedicated to developing and maintaining cutting-edge cybersecurity tools for the National Geospatial-Intelligence Agency (NGA), ensuring robust defense across multiple networks worl...
Reposted 1 week ago
Application Engineer - Security & Defense
$80K - $95K *
Drive innovation in advanced ceramic armor solutions by acting as the technical liaison between customers and internal teams, ensuring high-quality, manufacturable products that meet diverse defense a...
Yesterday
$150K - $180K *
Shape the future of information security by leading IT architecture and cybersecurity initiatives. Oversee the security program, manage technology risk, and ensure secure access for teams and clients...
3 weeks ago
$140K - $165K *
Join a team that's dedicated to enhancing data security through Microsoft Purview. You'll manage data classification, loss prevention, and insider risk, collaborating with various departments to ensur...
2 weeks ago
$111K - $167K *
Advance cybersecurity measures by automating processes, enhancing identity management, and protecting sensitive data. Collaborate across teams to build secure development practices and ensure complian...
1 week ago
$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...
1 week ago
$132K - $150K *
Unlock the potential of cybersecurity by ensuring compliance and security for classified data. Collaborate with teams to configure and evaluate solutions, while providing expert analysis and recommend...
3 weeks ago
ENGINEER IV - SYSTEMS ENGINEER
$115K - $135K *
Contribute to multidisciplinary systems engineering, driving technical scope to completion. Oversee integration and verification across various domains, ensuring quality and collaboration in deliverin...
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.