Senior Cybersecurity Strategist - RMF, A&A, DoD Compliance

Inmarsat Government, Inc; Lincoln (MA); On-site; USD 118,000 - 147,000; Full time

Job summary

Inmarsat Government, a wholly owned subsidiary of Viasat, Inc., seeks a Sr. Cyber Security Specialist at Hanscom AFB, MA. You will lead RMF activities, assess and authorize systems, and coordinate continuous monitoring and vulnerability management to protect critical missions.

The role requires a TS/SCI clearance, deep knowledge of DoD/AF cybersecurity requirements, and the ability to advise leadership on risk and compliance. This is a full-time on-site position based at Hanscom AFB.

Qualifications

• Bachelor’s degree in Cybersecurity, Information Assurance, Computer Science, or related discipline.
• 10+ years of cybersecurity experience.
• Experience with RMF, NIST 800-53, STIG implementation, and vulnerability management.
• Ability and proven experience advising senior leadership on cyber risk and compliance.
• Active TS/SCI clearance.

Responsibilities

• Lead RMF, assessment and authorization, continuous monitoring, vulnerability management, and incident response support.
• Develop accreditation packages, security documentation, POA&Ms, and risk assessments.
• Advise leadership on cybersecurity posture and ensure DoD/AF compliance.
• Implement security controls and support cybersecurity compliance activities.

Skills

RMF

NIST 800-53

STIG implementation

Vulnerability management

Incident response

Security controls

Cyber risk advisory

TS/SCI clearance

Education

Bachelor’s degree in Cybersecurity, Information Assurance, Computer Science, or related discipline

Tools

Enterprise Mission Assurance Support Service (eMAS)

Job description

Inmarsat Government, a wholly owned subsidiary of Viasat, Inc., seeks a Sr. Cyber Security Specialist at Hanscom AFB, MA. You will lead RMF activities, assess and authorize systems, and coordinate continuous monitoring and vulnerability management to protect critical missions.

The role requires a TS/SCI clearance, deep knowledge of DoD/AF cybersecurity requirements, and the ability to advise leadership on risk and compliance. This is a full-time on-site position based at Hanscom AFB.