Cybersecurity Release Manager Network Segmentation and Remediation

3Core Systems, Inc is an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, Cost efficient and Competitive Solutions and Resources.

3Core Systems is looking for Cybersecurity Release Manager Network Segmentation and Remediation for one of our clients in Chicago, IL

Role: Cybersecurity Release Manager Network Segmentation and Remediation

Location: Chicago, IL (Hybrid - Onsite 3 days/Week)

Duration: 10 months

Experience Required: Max 8 9 yrs of exp

Any Security exp
Network Segmentation

Any Cloud but would prefer Azure Cloud
Proper Release Management exp
Financial Industry exp preferred

Must Have Skills/Attributes: DevOps, JIRA, Release Management, ServiceNow

Experience Desired:
Release & Change Management (8 yrs),
CI/CD & Deployment (8 yrs),
Security & Infrastructure (8 yrs)

Required Minimum Education: Bachelor s Degree

Job Description:

Required Experience:

• Implied requirement: Proven experience in Financial Services or similarly regulated environments (may substitute for formal education).

Required Skill:

• Proven experience delivering infrastructure, security, or regulatory remediation initiatives in Financial Services or similarly regulated environments
• Strong understanding of change management, release governance, and risk controls
• Experience coordinating releases across multiple teams, vendors, and time zones
• Excellent organizational skills with ability to manage multiple concurrent releases without loss of control or visibility
• Strong communication skills, able to explain 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 and how they apply in controlled enterprise environments
• Strong working knowledge of Microsoft Office 365 and MS Teams for coordination and reporting
• Experience supporting releases involving network, firewall, identity, or cloud security components is strongly preferred
• Release Planning & Coordination
• Change & Risk Management
• Cross-Functional Execution

Job Description:

• The client seeks an experienced Release Manager to support the delivery of strategic cybersecurity remediation initiatives, including network segmentation security controls.
• The Release Manager will be accountable for planning, coordinating, and governing releases across multiple workstreams to ensure changes are introduced into production in a predictable, secure, and compliant manner.
• This role operates within a heavily regulated financial services environment and requires close alignment with Security Engineering and Program Delivery functions.
• Define, maintain, and execute integrated release plans across multiple cybersecurity workstreams and delivery teams.
• Coordinate release activities spanning planning, build, and test, validation, and deployment phases.
• Ensure releases are aligned with program milestones, regulatory commitments, and dependency constraints.
• Manage release calendars and resolve conflicts across parallel initiatives and shared environments.
• Partner with technology Change Management teams to ensure all releases comply with internal change control, approval, and audit requirements.
• Identify, assess, and manage release-related risks, including environment readiness, dependency misalignment, and rollback considerations.
• Ensure release artefacts (release notes, deployment plans, and back-out procedures) are complete, accurate, and audit-ready.
• Support governance routines by providing clear visibility into upcoming releases, risks, and go/no-go decisions.
• Act as a central coordination point between Security Engineers, Infrastructure & app teams, and project resources.
• Support planning and execution for complex infrastructure and security-related changes.
• Coordinate testing and validation activities to ensure solutions meet security, operational, and regulatory expectations before release.
• Manage communications to stakeholders before, during, and after releases to ensure transparency and alignment