Cyber Security Engineer

The Opportunity:

CACI is seeking a skilled Cyber Security Engineer to support the design implementation and maintenance of secure systems and networks. The successful candidate will work closely with CACIs development and IT teams to integrate security best practices identify and mitigate security vulnerabilities and ensure compliance with industry standards. Youll contribute to strengthening the security posture of critical infrastructure and systems supporting CACI operations.

Responsibilities:

• Design and implement robust security protocols to protect systems and data across diverse environments.
• Provide security-focused insights and technical support for network and infrastructure architecture.
• Research and implement the latest security technologies and practices to stay ahead of emerging threats.
• Participates in the ongoing evaluation of the overall security architecture and provides recommendations and technical input on solutions and remediation approaches.
• Convey knowledge and security focused comprehensive solutions to technically complex systems and challenges encountered while implementing security
• Provide full Assessment & Authorization (A&A) support and technical security guidance in all phases of the system authorization process and/or Risk Management Framework (RMF)
• Works in close coordination with the ISSOs to resolve failed security controls and mitigate vulnerabilities
• Design and implement robust security protocols to protect systems and data across diverse environments.
• Provide security-focused insights and technical support for network and infrastructure architecture.
• Research and implement the latest security technologies and practices to stay ahead of emerging threats.
• Participates in the ongoing evaluation of the overall security architecture and provides recommendations and technical input on solutions and remediation approaches.
• Convey knowledge and security focused comprehensive solutions to technically complex systems and challenges encountered while implementing security
• Provide full Assessment & Authorization (A&A) support and technical security guidance in all phases of the system authorization process and/or Risk Management Framework (RMF)
• Works in close coordination with the ISSOs to resolve failed security controls and mitigate vulnerabilities

Qualifications:

Required:

Education and Clearance:

• Bachelors degree in Cybersecurity Computer Science Information Technology or a related field (will consider relevant experience in lieu of a degree) and 5 years of cybersecurity engineering experience.
• Must have an active Top Secret clearance with SCI eligibility to start.

• Skilled in software development using Python and Java with a strong foundation in designing and implementing new applications and scripts.
• Proficient in adapting porting and maintaining existing applications and scripts with experience in shell scripting and JavaScript.
• Experienced in identifying and implementing design improvements and functional automation solutions (e.g. infrastructure and data automation API integrations) to enhance efficiency.
• Proficient with software version control systems such as Git to manage collaborative development and project histories effectively.
• Strong documentation skills creating clear comprehensive release documentation to support ongoing software maintenance and user understanding.
• Experienced with REST API implementation and utilization working with both structured (e.g. JSON) and unstructured data.
• Experienced in Dataflow / ETL (Extract Transform Load) frameworks and data engineering to create troubleshoot and optimize data ingest pipelines for streamlined data processing.
• Demonstrated expertise in cybersecurity engineering activities including cybersecurity analysis vulnerability assessments risk assessments and remediation efforts.
• Experienced in hardening operating systems (Windows Linux) and applications to align with best security practices and compliance requirements.
• Risk Management Framework (RMF) working knowledge
• Certifications: Security and either Linux or Microsoft Certified Technology Specialist (MCTS); capable of performing at Information Assurance Technical Level II as per DoD 8140 guidelines.
• Proficient in security toolsets such as vulnerability assessment tools (e.g. Nessus Qualys) intrusion detection systems and SIEM platforms.
• Skilled in secure coding practices and familiarity with the software development lifecycle with a focus on secure application development.
• Ability to manage software version control effectively ensuring secure collaborative code development with tools like Git.
• Experience with incident response including identifying analyzing and responding to security breaches in a timely manner.
• Knowledge of compliance frameworks such as NIST CIS and DoD 8140 and ability to implement security controls in alignment with these standards.
• Exceptional problem-solving abilities with a proactive approach to identifying and mitigating security risks.
• Ability to work independently and within a team adapting to dynamic security challenges.
• US Citizenship is required.

Desired:

• Advanced certifications such as CISSP CEH or Certified Cloud Security Professional (CCSP).
• Experience with advanced penetration testing tools and methodologies.
• Familiarity with DevSecOps practices and integrating security into CI/CD pipelines.
• Knowledge of Infrastructure as Code (IaC) tools such as Terraform or Ansible for secure infrastructure management.
• Understanding of data encryption techniques and secure data handling practices.
• Proficiency in additional programming languages (e.g. C Ruby) for enhanced code versatility.
• Hands-on experience with threat intelligence platforms and cyber threat hunting.

What You Can Expect:

A culture of integrity.

At CACI we place character and innovation at the center of everything we do. As a valued team member youll be part of a high-performing group dedicated to our customers missions and driven by a higher purpose to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. Youll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together we will advance our nations most critical missions build on our lengthy track record of business success and find opportunities to break new ground in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including but not limited to geographic location Federal Government contract labor categories and contract wage rates relevant prior work experience specific skills and competencies education and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI you will receive comprehensive benefits such as; healthcare wellness financial retirement family support continuing education and time off benefits.

The proposed salary range for this position is: