Cyber Security Engineer

Apply for the Cyber Security Engineer role at CACI International Inc

• Job Category:
  Information Technology
• Time Type:
  Full time
• Minimum Clearance Required to Start:
  None
• Employee Type:
  Regular
• Percentage of
  
  Travel Required:
  
  None
• Type of Travel:
  None

CACI's Corporate Enterprise Services Cyber Security Team is seeking a Cyber Security Engineer. As a member of the cyber security team, you will work to create and maintain a DFARS compliant operating environment for CACI’s users by protecting network boundaries, designing and supporting hardened computers, network devices, cloud services, and providing security services to protect highly sensitive data for our endpoints, servers, and OT/IoT.

The candidate will work directly with our cyber security team to support all major activities with a cyber security focus. Additional responsibilities include technical risk assessment, testing and validation of remediation for vulnerabilities, and compliance guidance for our networking environments. The candidate will support governance of appropriate policy and compliance technology to meet or exceed applicable government and compliance standards.

• Provide robust cybersecurity related guidance for supported CACI networks and supporting infrastructure inclusive of Software Defined Networking (SDN), Wireless, Layer‑2 and Layer‑3 IP networks hardware, and OT/IoT
• Work with programs to assess the security risk and compliance levels of their system(s)
• Research trends in cybersecurity threats as well as NIST 800 standards in support of these systems
• Creation of mitigation strategies and follow up with stakeholders to ensure risk levels are documented at the appropriate levels and follow through with report writing as appropriate
• Use knowledge of networking technologies to maintain a 0‑trust environment throughout CACI
• Use data aggregation and analysis techniques and tools to provide valuable insight into the security posture of CACI’s infrastructure
• Work within CACI and third parties to ensure that all networking technologies are engineered and deployed with security in mind by following industry best practices and are compliant within applicable guidelines.
• Ability to work in a team-centric environment
• Experience drafting technical requirements, procedure outlines and network diagrams to enhance system security documentation
• Analyze security reports, review process documentation, assess test results and remediation plans
• Ability to work with internal and external stakeholders at all business levels
• Strong presentation, written, and oral communication skills

• Bachelor's Degree with minimum 5 years’ experience in Cyber Security
• Strong Cyber Security background
• Ability to obtain a security clearance
• Knowledge of major Cloud Service Providers and current/next‑gen IT technologies
• Strong problem‑solving and organizational skills
• Ability to work in a team‑centric environment
• Experience drafting technical requirements, procedure outlines, and network diagrams
• Ability to analyze security reports, review process documentation, and assess test results and remediation plans
• Strong presentation, written, and oral communication skills

• Experience working within the DoD
• ML, Gen‑AI, LLM expertise
• Certifications like CYSA+, CISSP, CEH, Security+
• Secret or Top‑Secret clearance
• Previous experience with cybersecurity governance, risk, and compliance activities
• Established and productive individual contributor who works independently with little general supervision
• Experience with risk management frameworks (DFARS 800‑171, CMMC, ISO, NIST)
• Intermediate knowledge in areas such as SDN concepts, NIST 800 series, risk management, security tools and automation, cloud architecture, multi‑factor authentication, and identity management

A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high‑performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust. CACI values the unique…