Information Systems Security Manager

Zachary Piper Solutions is seeking an Information Systems Security Manager to support a high-visibility National Security contract in Arlington, VA (100% onsite). The Information Systems Security Manager will bring deep expertise in DoD cybersecurity governance, RMF execution, & enterprise ISSM operations supporting emerging AI, data, and analytics capabilities. The ISSM will play a critical role in maturing enterprise cybersecurity practices, managing authorization workflows, mentoring personnel, & ensuring consistent, scalable security operations across a fast-paced and mission-critical environment.

• Lead Program Operations:
  Serve as the primary contract point of contact, managing day-to-day activities, priorities, deliverables, & stakeholder coordination
• Manage RMF & Authorization Workflows:
  Oversee authorization activities in eMASS, including package development, approvals, inheritance, reciprocity, & continuous monitoring
• Drive Enterprise Governance:
  Support development & maturation of the ISSM program, standardizing processes, policies, & cybersecurity practices
• Track Program Execution:
  Manage schedules, tasking, risks, dependencies, & deliverables across cybersecurity work streams
• Facilitate Team Coordination:
  Lead meetings, status briefings, & working sessions with Government & contractor stakeholders
• Support Workforce Operations:
  Coordinate onboarding/offboarding, knowledge transfer, & team integration activities
• Develop Policies & Documentation:
  Author and maintain SOPs, governance frameworks, process guides, & implementation documentation
• Enable Control Inheritance:
  Define & operationalize enterprise-level controls in eMASS, reducing redundancy & improving scalability of ATO processes
• Mentor Cyber Personnel:
  Provide guidance & mentorship to ISSMs, ISSOs, & cybersecurity staff to ensure consistency and quality
• Support Training Initiatives:
  Develop & deliver ISSM training, educational sessions, & knowledge-sharing materials
• Standardize Artifacts:
  Create reusable templates & standardized Body of Evidence artifacts to enhance authorization package quality
• Oversee Continuous Monitoring:
  Support enterprise Con Mon activities & ongoing cybersecurity oversight across systems

• 10+ years of cybersecurity experience
• Proven experience managing RMF A&A activities & authorization packages using eMASS or similar GRC tools
• Strong knowledge of DoD cybersecurity policies and frameworks
• Experience developing cybersecurity policies, SOPs, governance frameworks, & operational procedures
• Demonstrated ability to manage program execution, task tracking, & stakeholder communication in fast-paced environments
• Experience implementing control inheritance strategies & enterprise cybersecurity standardization
• Ability to mentor and develop cybersecurity personnel across multiple programs
• Strong written & verbal communication skills with the ability to brief senior military, civilian, & SES leadership
• Familiarity with continuous monitoring, FedRAMP, & federal A&A processes
• Active TS/SCI clearance required
• Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field (Master’s preferred or equivalent experience)
• IAT/IAM certification
• Experience supporting OSD, Joint Staff, or Military Service components
• Hands-on experience with eMASS, Xacta, or similar GRC platforms
• Experience supporting FedRAMP and federal authorization processes

• Salary Range: $,000
  ** depending on experience**
• Benefits:
  Medical, Dental, Vision, 401k Plan, Holidays, PTO, sick leave as required by law