Senior Cybersecurity Integrator: RMF & Defense Lead

Government Technical Services Corporation; Northern, Virginia, Fairfax (KY, MN, VA); Hybrid; USD 165,000 - 185,000; Full time

Benefits offered by this job

Paid vacation and holidays

Flexible Spending Account

401(k) with employer match

Life insurance

Disability insurance

Tuition assistance

Job summary

GTSC Bowen Group seeks a skilled Lead Cybersecurity Integrator to provide technical leadership to integrate cybersecurity across enterprise architecture, engineering, and operations. Location: Washington, DC metro area, with travel to program locations. Candidates must hold current Top Secret clearance with SCI-eligibility and SAP-eligibility, and 25-50% travel.

Certifications such as CISSP, CAP, or CASP+ are required. Salary ranges $165,000–$185,000 annually.

Qualifications

• 7+ years information security experience with RMF/ISSM responsibilities
• Bachelor's degree in a related field or equivalent experience
• Knowledge of NIST SP 800-37/800-53 and related risk management guidance
• Hands-on experience with ICD 705 physical security standards and IAM Level II/III certifications (e.g., CISSP/CAP/CASP+)
• Experience leading or supporting large, geographically dispersed teams

Responsibilities

• Develop and maintain RMF, authorization, and cybersecurity documentation reflecting the system's security posture
• Develop and maintain system security plans, POA&Ms, and accreditation documentation
• Collaborate with government cybersecurity leadership and Authorizing Officials to evaluate risk and support authorization decisions
• Lead cybersecurity architecture and engineering across enterprise networks, systems, apps, and infrastructure
• Identify vulnerabilities and translate them into effective controls
• Design and implement layered defenses including IAM, network/endpoint security, vulnerability management, logging, monitoring, and boundary protection
• Adapt security controls based on threats and changes to the operating environment
• Coordinate SOC operations with the NOC for secure communications

Skills

RMF/ISSM responsibilities

NIST SP 800-37/800-53 knowledge

Cybersecurity architecture leadership

Vulnerability assessment

Education

Bachelor's degree or equivalent experience

Tools

CISSP

CAP

CASP+

Job description

GTSC Bowen Group seeks a skilled Lead Cybersecurity Integrator to provide technical leadership to integrate cybersecurity across enterprise architecture, engineering, and operations. Location: Washington, DC metro area, with travel to program locations. Candidates must hold current Top Secret clearance with SCI-eligibility and SAP-eligibility, and 25-50% travel.

Certifications such as CISSP, CAP, or CASP+ are required. Salary ranges $165,000–$185,000 annually.