Information System Security Officer (ISSO)

TL;DR

Information System Security Officer (ISSO) (Cybersecurity): Overseeing system-level cybersecurity compliance, assessment coordination, and continuous monitoring activities for MODES III information systems with an accent on NIST RMF and DoD cybersecurity policy adherence. Focus on managing security control assessments, maintaining authorization artifacts, and ensuring system compliance throughout the lifecycle.

Location: Must be based in Alexandria, VA (On-site)

Company

hirify.global is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing cybersecurity, IT infrastructure, and professional services to the federal government.

What you will do

• Serve as the senior ISSO supporting MODES III systems, managing daily security compliance activities.
• Coordinate Security Control Assessor (SCA) activities, including assessment planning and evidence collection.
• Oversee the implementation and validation of technical, management, and operational security controls.
• Manage continuous monitoring, including vulnerability data reviews and configuration baseline maintenance.
• Develop and maintain RMF artifacts such as SSPs, POA&Ms, and security assessment reports.
• Support audits and inspections by providing compliance status and risk mitigation updates to Government stakeholders.

Requirements

• Must hold an active Top Secret Clearance.
• Must hold senior-level cybersecurity certifications (CISSP, CAP, CISM, or equivalent DoD 8570/8140-approved).
• Bachelor’s degree in a relevant field (or 14 years of relevant experience).
• Minimum of 10 years of relevant cybersecurity experience.
• Ability to work on-site in Alexandria, VA.

Nice to have

• Master’s Degree.

Culture & Benefits

• Comprehensive medical, dental, and vision insurance plans.
• 401k retirement plan with competitive matching.
• Paid Time Off and eleven Federal Holidays.
• Parental leave and continuing education assistance.
• Company-paid short-term/long-term disability and life insurance.
• Wellness benefits including Calm Health app and WellHub gym subsidy.