Information Assurance Security Engineer​/Information System Security Engineer Level 3

The Opportunity

CACI is seeking a skilled and experienced Information Assurance Security Engineer/Information System Security Engineer (Level
3) to join our dynamic team to support a DoD client in Suitland, MD. The ideal candidate will have a robust background in security engineering, extensive experience with Department of Defense (DoD) and Intelligence Community (IC) security frameworks, and a proven track record in implementing security practices throughout the System/Software Development Life Cycle (SDLC). This role requires a proactive, results-oriented individual with exceptional interpersonal and communication skills.

• Security Engineering:
• Implement and maintain security engineering practices in accordance with DIACAP/DoD RMF, DCID 6/3, ICD-503, and NIST Risk Management Framework.
• Ensure compliance with IC, DoD, DISA, NAVINTEL IA, FLTCYBERCOM, and DoDIIS processes, tools, systems, reporting mechanisms, and requirements for C&AIA&A.
• System/Software Development:
• Design, develop, and integrate security features into systems and software.
• Conduct security testing, system administration, application administration, training, deployment, and O&M.
• Scanning and Hardening:
• Design and develop host-based and network-based scanning tools.
• Utilize SCAP-based tools and specifications for compliance testing and continuous monitoring.
• Harden modern operating systems (Unix and MS Windows) using Security Technical Implementation Guides (STIG).
• Project Management:
• Manage security-related projects, ensuring timely delivery and adherence to security standards.
• Collaborate with cross-functional teams to implement security controls and best practices.
• Documentation and Reporting:
• Develop security controls, testing methodologies, and test procedures for systems, cloud-based architectures, and Cross Domain Solutions (CDS).
• Prepare comprehensive reports and documentation for security assessments and compliance reviews.
• Customer Relations:
• Provide exemplary customer service and build strong relationships with stakeholders.
• Communicate effectively both orally and in writing to convey complex security concepts and solutions.

• TS/SCI Clearance
• BS/BA in Computer Science, Electrical Engineering, Information Technology, Information Assurance, or a related field. MS preferred.
• Minimum of 8 years of Security Engineering experience.
• Minimum of 2 years of Project Management experience preferred.
• 5+ years of software development experience in Java, C, C++, or other programming or scripting languages.
• Extensive experience with DIACAP/DoD RMF, DCID 6/3, ICD-503, and NIST Risk Management Framework.
• Proven experience with IC, DoD, DISA, NAVINTEL IA, FLTCYBERCOM, and DoDIIS processes.
• Experience implementing security engineering practices in the SDLC.
• General knowledge of DoD, IC, and national-level system security initiatives and secure Information/LAN/WAN technologies.
• Must possess Certified Information Systems Security Professional (CISSP) certification prior to reporting onboard.
• Information Systems Security Engineering Professional (ISSEP) preferred.
• Certified Advanced Security Practitioner (CASP) preferred.
• Exemplary proactive, results-oriented interpersonal and customer relations expertise.
• Strong team-building skills
• Effective oral and written communication skills.

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.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll 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.

Together, we will advance our nation's 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.

There are a host of factors that can…