ISSE

Title:

ISSE

KBR’s Mission Engineering Division delivers complex technical solutions and expert support to the U.S. Department of Defense, specializing in modeling and simulation, cyber transformation, air vehicle mission integration, and lifecycle support. As a trusted partner with a proven history in mission technology, KBR collaborates closely with clients to develop innovative and effective solutions. With a strong ethical framework, KBR prioritizes data security, privacy, and responsible information management to ensure mission success.

KBR is seeking a highly skilled Information Systems Security Engineer (ISSE) to support cybersecurity and Assessment & Authorization (A&A) activities for Department of the Navy (DoN) systems, both on-premises and in the cloud. The selected candidate will play a key role in obtaining and maintaining Authorizations to Operate (ATOs) through expert application of Risk Management Framework (RMF) processes and NIST/DoD security standards. This position offers the opportunity to serve as a trusted cybersecurity Subject Matter Expert (SME), lead system assessments, and collaborate directly with senior government and contractor personnel. The ideal candidate will demonstrate technical depth, creativity in problem-solving, and a strong commitment to mission success. Join KBR’s cybersecurity team to drive secure and compliant operations that protect vital DoN systems.

Roles and Responsibilities

• Serve in a senior ISSE capacity for multiple information systems supporting the Department of the Navy’s A&A and RMF efforts.
• Act as Subject Matter Expert (SME) on one or more cybersecurity technologies or skills relevant to A&A activities.
• Conduct comprehensive risk and vulnerability assessments of information systems to identify potential weaknesses, risks, and protection requirements.
• Assess system compliance with NIST 800-53 controls, DISA STIGs/SRGs, and other applicable DoD cybersecurity standards.
• Develop, update, and review RMF documentation, including Security Plans, Implementation Plans, Plans of Action and Milestones (POA&Ms), and Risk Assessment Reports.
• Analyze vulnerability scans using tools such as ACAS, HBSS, and DISA STIG Viewer, and support system remediation activities.
• Coordinate with system SMEs to create and maintain authorization boundary diagrams, architecture diagrams, and system hardware/software inventories.
• Lead and participate in A&A status meetings with government and contractor stakeholders to communicate progress, address risks, and align RMF strategies.
• Monitor evolving cybersecurity and RMF policies, communicating relevant updates and integrating them into existing processes.
• Provide expert solutions to complex cybersecurity challenges requiring innovation and deep technical understanding.

Basic Qualifications

• Clearance & Citizenship: U.S. Citizenship required; must be eligible for DoD clearance.
• Education: Bachelor’s Degree and 2 years of experience in Cybersecurity / Information Technology; or in lieu of a degree, ten (10) years of hands-on experience in Cybersecurity / Information Technology.
• Experience: Demonstrated expert-level experience with Risk Management Framework (RMF) package development, including POA&Ms, Security Plans, Risk Assessments, and system/site control documentation. Hands-on experience assessing systems against NIST 800-53, DISA STIGs/SRGs, and ACAS requirements.
• Certification(s): DoD 8140-compliant certification such as CISSP, CEH, or CompTIA Security+ CE (Sec+ CE).

Preferred Qualifications

• Experience supporting RMF ATOs in NIPR and SIPR environments.
• Proficiency with DoD cybersecurity tools such as eMASS, HBSS, ACAS, Evaluate STIG, DISA STIG Viewer, and eMasster.
• Strong knowledge of Navy RMF processes and DoN cybersecurity standards.
• Proven ability to lead RMF efforts and provide high-quality deliverables in collaboration with government stakeholders.
• Excellent customer service, organization, oral, and written communication skills.

Basic Compensation: $99,000 - $148,000. The salary range posted is based on the national average. The offered rate will be based on the selected candidate’s location, knowledge, skills, abilities, and/or experience, contract affordability, and in consideration of internal parity.

Additional Compensation: KBR may offer bonuses, commissions, or other forms of compensation to certain job titles or levels, per internal policy or contractual designation. Additional compensation may be in the form of sign on bonus, relocation benefits, short term incentives, long term incentives, or discretionary payments for exceptional performance.

Benefits: KBR offers a selection of competitive lifestyle benefits which could include a 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.

Belong, Connect and Grow at KBR

At KBR, we are passionate about our people and our Zero Harm culture.  These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company.  That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together. 

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.