Security Engineer

About the Opportunity We are searching for a highly motivated Security Engineer to join our project team for the Network Enhancement initiative. Your expertise in areas like Network Access Control (NAC), Identity and Access Management (IAM), Privileged Access Management (PAM), Endpoint Detection and Response (EDR), Data Loss Prevention (DLP), Multi-Factor Authentication (MFA), Next-Generation Firewalls (NGFW), and DMZ architectures will be vital to our security posture. This is a full-time role that is based in Riyadh, Saudi Arabia.

Key Responsibilities

Design, implement, and test security solutions (NAC, IAM, PAM, EDR, DLP, MFA, NGFW).

Design, implement, and test secure network architectures, including DMZs.

Conduct security assessments and vulnerability analysis.

Develop and test security policies and procedures.

Monitor security logs and alerts for suspicious activity.

Collaborate and coordinate with sub-contractors to ensure secure implementation.

Stay up-to-date on the latest security threats and vulnerabilities.

Required Qualifications

Bachelor's degree in Computer Science or related field.

10+ years of experience in information security.

Deep understanding of security concepts and best practices.

Hands‑on experience with NAC, IAM, PAM, EDR, DLP, MFA, NGFW, and DMZ technologies.

Strong analytical and problem‑solving skills.

Relevant security certifications (CISSP, CISM, CEH) are preferred.

Ability to collaborate effectively with sub‑contractors and manage project deliverables.

Passion for technology and a commitment to continuous learning.

Our Culture Our values stand on a foundation of safety, integrity, inclusion, and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centred on inclusion and diversity.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low‑income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

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