About the role
Job Family: IT Cyber Security Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Our Cybersecurity Consultants are a team of business integrators with extensive consulting and industry experience who help our clients solve their complex business issues from strategy through execution. A career in an integrated team of developers and consultants provides the opportunity to grow and contribute to our clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and governance, IT risk, security technologies, and cybercrime and breach response. We are seeking a highly experienced Information Systems Security Engineer (ISSE) – Technical Senior Analyst to support a major federal initiative. The ISSE provides advanced cybersecurity engineering expertise, guiding secure system architecture, integrating NIST security controls, and ensuring secure design across complex hybrid cloud and on‑premises systems. This role serves as a technical lead, advising architects, developers, ISSOs, and federal stakeholders on secure system engineering practices, secure configuration management, and RMF engineering
requirements. Main Location: United States — in one of the following locations: Clarksburg, WV; Washington, DC; Huntsville, AL
Responsibilities include, but are not limited to: Lead the development, engineering, and review of secure system architectures across cloud, hybrid, and on‑prem environments. Implement and validate NIST 800‑53 security controls and cloud‑native security services (IAM, encryption, segmentation, logging). Lead threat modeling, risk assessments, and advanced system security engineering reviews. Oversee secure configuration management, including STIG‑based hardening, SCAP assessments, and enforcement of security baselines. Evaluate and recommend security technologies, tools, and design patterns to support mission needs and modernization efforts. Provide engineering leadership during RMF activities, including boundary definition, control inheritance, system architecture documentation, and ATO engineering support. Lead or support security functional testing, integration testing, and validation of implemented controls. Guide cross‑functional development, engineering, DevSecOps, and operations teams on secure integration practices. What You Will Need: Bachelor’s degree in Cybersecurity, Information Systems, Computer Engineering, or related technical field. Minimum of FIVE (5) years of cybersecurity or secure systems engineering experience, including cloud architecture. An ACTIVE and CURRENT TOP SECRET federal or DOD security clearance. Strong understanding of security frameworks and compliance standards (e.g., NIST, RMF SP 800-53 Rev 5, DoD 8570). Proven experience in designing and implementing enterprise security tools such as SIEM (e.g., Splunk), vulnerability scanners (e.g., Nessus), and endpoint protection platforms (e.g., Crowdstrike). Experience with cloud security practices and technologies (AWS, Azure, GCP). Demonstrated ability to lead cross-functional teams and complex technical projects. Strong analytical and problem-solving skills. Excellent communication skills with the ability to convey technical concepts to non-technical stakeholders. What Would Be