System Security Engineer Job Description Template

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System Security Engineer Job Description Template


Job Brief

We are looking for a capable System Security Engineer, who enjoys security work and possesses both deep and wide expertise in the security space.

You will make things more secure by protecting system boundaries, keeping computer systems and network devices hardened against attacks and securing highly sensitive data. Qualified candidates will have a background in Security or Systems Engineering.


  • Engineer, implement and monitor security measures for the protection of computer systems, networks and information
  • Identify and define system security requirements
  • Design computer security architecture and develop detailed cyber security designs
  • Prepare and document standard operating procedures and protocols
  • Configure and troubleshoot security infrastructure devices
  • Develop technical solutions and new security tools to help mitigate security vulnerabilities and automate repeatable tasks
  • Ensure that the company knows as much as possible, as quickly as possible about security incidents
  • Write comprehensive reports including assessment-based findings, outcomes and propositions for further system security enhancement


  • Proven work experience as a System Security Engineer or Information Security Engineer
  • Experience in building and maintaining security systems
  • Detailed technical knowledge of database and operating system security
  • Hands on experience in security systems, including firewalls, intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, etc
  • Experience with network security and networking technologies and with system, security, and network monitoring tools
  • Thorough understanding of the latest security principles, techniques, and protocols
  • Familiarity with web related technologies (Web applications, Web Services, Service Oriented Architectures) and of network/web related protocols
  • Problem solving skills and ability to work under pressure
  • BS degree in Computer Science or related field

What does System Security Engineer do?

A System Security Engineer's day-to-day responsibilities can vary depending on the organization and the specific systems they are working with, but here are some common tasks they may perform:

  1. Performing vulnerability assessments and penetration testing to identify potential security risks and weaknesses in the systems.
  2. Developing and implementing security measures, controls, and procedures to mitigate risks and protect systems from unauthorized access or cyber threats.
  3. Conducting security audits and reviewing system logs to monitor for any suspicious activities or security breaches.
  4. Collaborating with other IT teams, such as network administrators and software developers, to ensure proper security measures are implemented throughout the system lifecycle.
  5. Keeping up-to-date with the latest security trends, vulnerabilities, and technologies through research and attending industry conferences or training programs.
  6. Investigating security incidents, analyzing security breaches, and taking appropriate actions to prevent future incidents.
  7. Participating in the design and architecture of secure systems, including specifying security requirements and ensuring compliance with regulatory standards.
  8. Providing guidance and support to other teams or individuals within the organization regarding security best practices and procedures.
  9. Creating and maintaining documentation, such as security policies, standards, and incident response plans.
  10. Conducting regular security assessments and audits to ensure ongoing compliance with security policies and regulatory requirements.

It is important to note that the daily activities of a System Security Engineer can vary depending on the organization and the specific project they are working on.

System Security Engineer Job Description Examples

Systems Security Engineer• Lockheed Martin

At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Come and experience your future!

The Lockheed Martin Systems Security Engineeri...

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Information System Security Engineer (Isse)• CAE Inc.

Role and Responsibilities

Who We Are...• CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, civil aviation, and healthcare by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness.• CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on h...

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Information System Security Engineer• Applied Research Associates (ARA)

If you are looking for a career as a Cybersecurity professional and are interested in being an integral part of a modeling and simulation team that focuses on aircraft survivability to ensure our pilots complete their mission and return home safely, then ARA has an opportunity worth considering! The successful candidate will have a strong passion for the overall mission and understand the team'...

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System Security Engineer• Data Bridge Consultants

Basic Qualifications

Bachelor's degree Information Systems, Information Security, Computer Science, Computer Engineering, Mathematics, Physics, CIS, MIS or related field, or equivalent relevant work experience...

Preferred Qualifications

At least 2 years' experience with complex IT solutions, systems, and infrastructure

At least 2 years' experience working with Public Key Infrastructure


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