Full Time

Systems Security Engineer (Principal or Senior Principal Level) (OKC)

Northrop Grumman
$130,000 - $190,000* / year

Job Description

This job was posted over 30 days ago, so it has most likely closed. See newer jobs like it.

About this kind of role

What a Systems Security Engineer (Principal or Senior Principal Level) (OKC) usually does. The employer's own details are in the listing.

Typically does: A Systems Security Engineer focuses on protecting computer systems and networks from threats, often specializing in a particular area like cloud security or incident response. They design, implement, and maintain security controls, conduct vulnerability assessments and penetration testing, and respond to security incidents. This role involves collaborating with IT and development teams to integrate security into systems and applications. Senior or Principal level engineers typically lead projects and mentor junior team members.

Tools and skills: Proficiency in security information and event management (SIEM) systems, intrusion detection/prevention systems (IDS/IPS), firewalls, vulnerability scanners, and scripting languages like Python or PowerShell is common, alongside a strong understanding of operating systems, networking protocols, and security frameworks.

Good fit for: Individuals with a strong analytical mindset, excellent problem-solving abilities, and a passion for staying current with emerging security threats often thrive in this role.

In the Stockton-Lodi, CA metro area, the middle pay across its 290,000 jobs was $48,990 a year in May 2025, says the Bureau of Labor Statistics. Pay calculator →

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