Cybersecurity Release Manager – Network Segmentation and Remediation

3Core Systems, Inc

. Plan, coordinate, and govern releases for strategic cybersecurity remediation initiatives, including network segmentation security controls .

Posted 10/22/2026contractChicago • Illinois • United StatesSeniorLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in release management and change governance within cybersecurity initiatives, particularly in regulated environments. Proficient in coordinating complex releases across multiple teams while ensuring compliance with security and operational standards.

Highest-signal resume keywords

Release ManagementChange ManagementNetwork SegmentationCI/CD & DeploymentAzure Cloud Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Release ManagementChange ManagementNetwork SegmentationCI/CDDeploymentSecurity ExperienceInfrastructure ExperienceRegulatory RemediationRisk ControlsStakeholder Communication

Soft Skills

Excellent Organizational SkillsStrong Communication Skills

Tools & Technologies

JIRAServiceNowAzure DevOpsMicrosoft Office 365MS Teams

Industry Keywords

Financial ServicesRegulated EnvironmentsCybersecurityGovernanceAudit Requirements

Tech Stack

Tools & technologies

AzureCloudCyber SecurityServiceNow

About the role

Key responsibilities & impact

Plan, coordinate, and govern releases for strategic cybersecurity remediation initiatives, including network segmentation security controls
Define, maintain, and execute integrated release plans across cybersecurity workstreams and delivery teams
Coordinate release activities across planning, build, test, validation, and deployment phases
Align releases with program milestones, regulatory commitments, and dependency constraints
Manage release calendars and resolve conflicts across parallel initiatives and shared environments
Partner with Change Management teams to ensure compliance with change control, approval, and audit requirements
Identify, assess, and manage release risks, including environment readiness, dependency misalignment, and rollback considerations
Ensure release notes, deployment plans, and back-out procedures are complete, accurate, and audit-ready
Provide visibility into upcoming releases, risks, and go/no-go decisions through governance routines
Act as central coordination point between Security Engineers, Infrastructure and application teams, and project resources
Support planning and execution of complex infrastructure and security-related changes
Coordinate testing and validation to ensure security, operational, and regulatory expectations are met
Manage stakeholder communications before, during, and after releases

Requirements

What you’ll need

Maximum 8–9 years of experience
Security experience
Experience with network segmentation
Cloud experience, preferably Azure Cloud
Proper release management experience
Financial industry experience preferred
DevOps, JIRA, Release Management, and ServiceNow
8 years of Release & Change Management experience
8 years of CI/CD & Deployment experience
8 years of Security & Infrastructure experience
Bachelor's Degree
Proven experience delivering infrastructure, security, or regulatory remediation initiatives in Financial Services or similarly regulated environments; this experience may substitute for formal education
Strong understanding of change management, release governance, and risk controls
Experience coordinating releases across multiple teams, vendors, and time zones
Excellent organizational skills to manage multiple concurrent releases
Strong communication skills for explaining complex release risks and decisions to technical and non-technical stakeholders
Experience with release and change tracking tools such as ServiceNow, Azure DevOps (ADO), JIRA, or equivalent platforms
Familiarity with CI/CD concepts in controlled enterprise environments
Strong working knowledge of Microsoft Office 365 and MS Teams