Everbridge

Senior Manager, DoD Information System Security

Everbridge

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Salary

💰 $130,000 - $175,000 per year

Job Level

Senior

Tech Stack

AWSCloudCyber SecurityPMP

About the role

  • Own the RMF lifecycle: system categorization, control tailoring (NIST 800-53r5), evidence development, POA&M management, and AO briefings
  • Maintain eMASS records, packages, and artifacts; drive continuous monitoring cadence
  • Lead meeting DoD and organizational compliance obligations
  • Design, implement, and mature SP and enclave security controls (boundary protections, identity/access, logging, incident response, vulnerability & patch management)
  • Ensure STIG/SRG compliance (DISA guidance) and maintain situational awareness using ACAS, Nessus, and other compliance scanning tools
  • Map and validate inherited controls from AWS GovCloud, ensuring IL5 isolation is properly documented
  • Ensure IS security measures align with applicable DoD and federal cybersecurity policies
  • Draft, review, and maintain cybersecurity policies, SOPs, and technical documentation
  • Oversee audit log monitoring, analysis, and reporting to meet DoD and organizational requirements
  • Act as primary interface with Authorizing Officials (AOs), Security Control Assessors (SCAs), auditors, partners, and mission owners
  • Translate risk posture, timelines, and remediation progress into executive-ready briefings
  • Support Configuration/Change Assurance Board (CAB) activities and provide risk-based recommendations
  • Supervise and mentor ISSO staff; establish operating cadence, SLAs, and dashboards
  • Prepare for SCA-V assessments and drive remediation through closure

Requirements

  • 8–12+ years in cybersecurity
  • 4+ years leading DoD RMF/ATO efforts
  • Prior experience supporting IL4/IL5 ATOs as an ISSO/ISSM
  • Hands-on eMASS and POA&M management expertise
  • Deep familiarity with NIST 800-53r5, DISA CC SRG, STIGs/SRGs, and continuous monitoring practices
  • Cloud security experience with AWS GovCloud, including IL5 isolation patterns
  • DoD 8570/8140 IAM III baseline certification (e.g., CISSP, CISM)
  • CAP, PMP, or similar certifications preferred
  • Strong communication and executive briefing skills
  • U.S. citizenship and eligibility for DoD Secret clearance (preferred/required by most IL5 programs)