Information Systems Security Manager Security Clearance

Position: Information Systems Security Manager with Security Clearance
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.

Responsibilities of the Information Systems Security Manager include:
* 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 Qualifications of the ISSM Subject Matter Expert (SME) include:
* 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 Compensation for the Senior Security Control Assessor Representative includes:
* Salary Range: $,000
** depending on experience*
* * Benefits:
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