About this role
Cybersecurity Engineer - Oklahoma City OK
Job Description: ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps. Unless specifically stated otherwise, this role is "On-Site"
The Opportunity: CACI, Inc.'s Corporate Enterprise Services Cyber Security Team is seeking a Cybersecurity Engineer. As a member of the Cyber Security Team you will work to create and maintain a safe operating environment for CACI’s users by protecting network boundaries, designing hardened computer and network devices and providing security services to protect highly sensitive data. The Cyber Security Team works with a broad range of devices and technologies and actively monitors systems for attacks and intrusions. The Cyber Security Team uses data aggregation and analysis techniques and tools to provide valuable insight into the security posture of CACI’s infrastructure. Additionally, we also work within CACI and third parties to ensure that all technologies are designed with security in mind, follow industry best practices and are compliant with applicable guidelines.
Responsibilities:
Work in a team‑centric environment to support defensive and offensive cybersecurity initiatives
Conduct white, gray, or black‑box security assessments and produce detailed findings and recommendations
Draft and maintain technical documentation, including technical manuals, installation guides, procedures, and incident response plans
Collaborate with internal and external stakeholders across all business levels
Deliver clear presentations and written/oral communication on technical topics
Qualifications:
Required:
Bachelor’s degree in Information Assurance, Cybersecurity, or Computer Engineering and at least 7 years of relevant experience
GPEN, GWAPT, OSCP, or OSWA preferred
Demonstrated intermediate‑level knowledge in at least three of the following:
Red Team / Offensive Security
Cyber Incident Response
Operating system internals and hardening (Windows, Linux, macOS)
OSINT data analysis
Secure development processes and practices
Vulnerability assessment, penetration testing, and remediation
Risk management and mitigation strategies
Development of security tools, automation, or frameworks
Strong Linux experience focused on protecting networks, devices, programs, and data
Working knowledge of Splunk for log analysis
Desired:
Secret or Top‑Secret clearance (desired but not required)
Programming experience in Python, JavaScript, Go, or .NET
CISSP or CCSP
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