Senior Endpoint Security Engineer

Brooksource is searching for a Senior Endpoint Security Engineer to join our enterprise banking & financial services client’s Information Protection & Risk Management (IPRM) organization.

This individual will join a highly visible cybersecurity engineering team responsible for the deployment, health, and management of endpoint security agents across enterprise workstations and servers. The successful candidate will serve as a key technical resource, responsible for agent packaging, deployment, and endpoint engineering strategy.

The team is looking for a hands-on senior engineer who can immediately contribute while also providing technical guidance to a group of junior engineers. The primary focus will be supporting security agents such as CrowdStrike, Qualys, and other endpoint security technologies by creating, packaging, deploying, troubleshooting, and automating solutions across Windows, Linux, and Mac environments.

This individual will serve as a technical leader and subject matter expert for enterprise endpoint management, helping establish deployment standards, troubleshoot complex issues, improve automation, and ensure endpoint security tools remain healthy and operational across the company’s environment.

What the Team Does

The Endpoint Security Engineering team is responsible for:

• Deploying and maintaining security agents across company workstations and servers
• Packaging and delivering endpoint security software to Windows, Linux, and Mac devices
• Supporting endpoint security health initiatives and standardization efforts
• Troubleshooting security client issues and deployment failures
• Developing automation and scripting solutions to improve operational efficiency
• Creating deployment standards, documentation, and engineering best practices
• Supporting security monitoring and endpoint protection technologies

Day-to-Day Responsibilities

• Engineer, package, and deploy endpoint security agents across enterprise environments
• Support CrowdStrike, Qualys, and other endpoint security tooling
• Create and maintain deployment packages for Windows, Linux, and Mac operating systems
• Troubleshoot complex endpoint security, deployment, and agent health issues
• Develop automation and scripting solutions using Bash, PowerShell, and related tools
• Administer and support JAMF for Mac device management
• Partner with junior engineers to resolve technical challenges and improve operational maturity
• Establish and maintain deployment standards, SOPs, and technical documentation
• Assist with incident response and remediation efforts when endpoint security issues arise
• Collaborate with cybersecurity, infrastructure, and operations teams to maintain secure and stable endpoint environments

Must-Have Skills

• Strong enterprise experience with Windows and Linux endpoint engineering
• Experience packaging and deploying enterprise software or security agents
• Deep troubleshooting and root-cause analysis skills
• Experience with security agent deployment and endpoint management
• Strong scripting experience (Bash/Zsh required)
• Experience creating standardized deployment packages across multiple operating systems
• Ability to mentor and guide junior engineers
• Experience working in large enterprise environments, preferably highly regulated industries

Preferred Skills

• JAMF administration and MacOS engineering experience
• MacOS application packaging (.pkg)
• Linux RPM packaging experience
• PowerShell scripting
• Endpoint automation and orchestration
• Financial services or banking industry experience
• Experience with endpoint security tools such as CrowdStrike, Qualys, DLP, or related cybersecurity technologies

Eight Eleven Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, national origin, age, sex, citizenship, disability, genetic information, gender, sexual orientation, gender identity, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state, and local laws.