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# PROJECT - Lead Security Engineer II

- **Company:** Deloitte T.T.L.
- **Location:** United States
- **Experience:** Expert
- **Salary:** $116,200.0 - $193,600.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Cyber Security, Global Positioning Systems (GPS), Scaled Agile Framework, Computer Network Operations, Devsecops
- **Published:** August 11, 2026
- **Apply:** https://apply.deloitte.com/en_US/careers/Login?jobId=362322

## About the Role

* Ability to work independently and collaborate as part of a team
 * Effective written and verbal communication skills
 * Meticulous attention to detail and quality of work product
 * Ability to build and sustain professional relationships
 * Ability to lead projects or workstreams
 * Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
 * Strong interpersonal skills and professional demeanor
 * Ability to meet deadlines
 * Ability to mentor and provide clear guidance to others, Required:
 * Bachelor's degree and 18+ years of total experience, or master's degree and 10+ years of total experience
 * 5+ years of experience with the following:

 * Experience working with enterprise network environments, including design, deployment, or operations of network infrastructure
 * Experience with core networking and security concepts, including routing, switching, firewalls, network monitoring, access management controls, network reliability, performance optimization, and troubleshooting
 * Experience working in complex, large-scale enterprise environments and collaborating with infrastructure, security, and engineering teams
 * Experience working in Agile, DevSecOps, or similar iterative engineering environments

Active TS/SCI clearance or SCI eligibility

Ability to work onsite 5 days per week in Colorado Springs, CO

Ability to travel 20%, on average, based on the work you do and the clients and industries/sectors you serve.

Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

## Description

As a PROJECT - Lead Security Engineer II on the Enterprise Security team, you will be responsible for designing, deploying, troubleshooting, and optimizing secure, high-availability enterprise network environments in support of mission-critical operations.

 * Lead the deployment and configuration of routers, switches, and other network infrastructure in enterprise environments.
 * Design and optimize network architectures to improve availability, scalability, performance, and security.
 * Troubleshoot network issues and implement corrective actions to maintain reliable network operations.
 * Partner with engineering teams to evaluate hardware, test architectures, and support custom network solutions.
 * Contribute within Agile, Scaled Agile Framework (SAFe), and DevSecOps environments by supporting continuous improvement and automation efforts.


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