Principal Information Systems Security Engineer (ISSE)
Principal Information Systems Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us?
- Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
- Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.
- Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of defense.
- Support team in a Senior ISSE capacity for multiple information systems
- Serve as Subject Matter Expert (SME) on one or more technologies/skills related to A&A activities
- Conduct risk and vulnerability assessments of information systems to identify vulnerabilities, risks, and protection needs
- Provide solutions to complex problems that require the regular use of expertise and creativity. Problems are broadly defined and solutions require the continuation of specialized theories and knowledge
- Actively lead and participate in regular A&A status meetings with senior government and contract personnel to facilitate progress and address potential issues of RMF system efforts
- Participate in sessions aimed at identifying, planning, and executing strategies in response to emerging cybersecurity/RMF policies
- Maintain awareness and knowledge of evolving security and risk management standards and communicate and apply relevant changes to existing processes
- Lead and/or attend meetings with SDD stakeholders to discuss statuses of efforts
- Assess system compliance against NIST, DoW, and DHA security requirements to include the NIST 800-53 controls, DISA Security Technical Implementation Guides (STIGs), and DISA Security Requirements Guides (SRGs)
- Produce evidence as necessary to support compliance status of NIST, DoW, and DHA security requirements
- Analyze vulnerability scans of information systems and assist in remediation tasks
- Submit weekly reports to leadership regarding system/program status
- Develop, update, and/or review RMF documentation to include Security Plans, Implementation Plans, Plans of Action and Milestones (POA&Ms), and Risk Assessment Reports
- Coordinate with other system SMEs to identify and develop authorization boundary diagrams, architecture diagrams, and hardware and software inventories
- Location: onsite in Beavercreek, Ohio
- Travel Requirements: 35%
- Working Hours: Standard
- Bachelor's Degree and fifteen (15) years of experience with Cybersecurity / Information Technology, or in lieu of a degree eighteen (18) years of hands-on experience with Cybersecurity / Information Technology
- An active TS/SCI clearance is required
- Must have experience working with Special Access Programs (SAPs)
- DoD 8570-compliant
- Demonstrated expert-level experience with Risk Management Framework
- RMF policy development, process improvement, and strategy implementation
- Demonstrated expert-level experience with DISA STIGs and SRGs
- Demonstrated efficiency and expert-level experience in RMF package development, including POA&Ms (mitigation statements), Security Plans, Risk Assessments, architecture diagrams, asset inventories, and system/site policies, procedures, and processes
- Experience with Assured Compliance Assessment Solution (ACAS)
- Experience in assessing systems using NIST 800-53, DISA STIGs/SRGs, and ACAS
- Deep familiarity and experience with the DoW tool eMASS
- Experience working within DoW (experience under DHA a plus)
- Excellent customer service and organization skills
- Excellent oral and written communication skills
- Familiarity with NIST publications
- Experience working under DHA
- Experience with HBSS
- Knowledge in Continuous Monitoring and Risk Scoring (CMRS)
- Experience with Fortify, WebInspect, and/or AppDetective
Recommended Jobs
Travel Registered Nurse Outpatient Job
Job Overview Employer: TLC Nursing Associates, Inc. Responsibilities TLC Nursing Associates, Inc. is looking for a Travel RN – Outpatient to provide high-quality patient care in an outpat…
Laboratory Robotics Operator
Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confide…
1st Shift Truss/Floor Assembler
Job Description Job Description A Carter Components Assembler is responsible for assembling products accurately to ensure a quality product is produced. Completes tasks as directed by manufacturi…
Store Manager - Columbus, OH
Rainbow USA is recognized as one of the fastest growing junior, kids, plus, and petite, specialty apparel retail chains and has grown to over 1,000 retail stores! We have multiple retail lines that p…
$20- 2ND SHIFT PRODUCTION
Description Position at Empire Packing General Labor 2 JBS is seeking an hourly General Labor 2,2nd shift Team Member! Position starts at $19 per hour with a $1 shift differential. Benefi…
Field Service Technician of Automotive Service Equipment - Youngstown, OH
Job Description Job Description Looking to build your career with a company that values innovation , stability , and people ? Join our dedicated team as a Field Service Technician for our Y…
Manager In Training (Work From Home)
Following a record year with more than $63 million in new sales and continued growth of over 20% , we are expanding our team and looking for motivated individuals to step into sales and leadership-f…
Behavior Technician
Location: Newark, DE 19713 Date Posted: 08/06/2026 Category: Center Based Education: High School Diploma/GED Welcome to Kaleidoscope ABA Therapy, where your passion for making a difference …
Experienced New Car Sales Associate
Experienced New Car Sales Associate Salary Plus Commission | Demo Program | Weekly Pay | Closed Sundays Why Krieger Ford? Krieger Ford is a locally owned and family operated dealership that h…
Kitchen Manager
Job Description Job Description Description: Backed by Callaway Golf and Danny Meyer’s Enlightened Hospitality Investments, Five Iron blends world-class technology with hospitality-driven servic…