* Serve as a primary infrastructure point of contact for the EMEA and META regions.* Provide reactive infrastructure support when issues arise to allow Red Team operators to maintain productivity on their engagements.* Proactively review our infrastructure looking for gaps and improvements.* Maintain and administer Windows and Linux systems.* Ensure our systems are compliant with IT and security policies.* Ensure users adhere to our guidelines, standards, and policies.* Participate in team discussions for system improvements and assist with planning future upgrades.* Build IaC projects that tie into a larger ecosystem.* Document infrastructure projects as our technologies evolve.* Share responsibilities on administration and development.* A proven track record empowering operational teams and maintaining production systems.* Experience with Windows and Linux system administration.* Experience developing scripts and projects in Python and Bash.* Confidence operating and navigating a Unix-based machine through the command line interface.* Experience administering Cloud services (AWS, Azure, GCP).* Experience using AWS services like CloudTrail, EC2, S3, and IAM.* Experience creating, reading, and updating AWS IAM policies.* Experience using Git.* Working knowledge of networking protocols, authentication methods, and privileges.* Familiarity of security standards and architecture including systems hardening, role based access control.* Familiarity with encryption and proper handling of sensitive data / secrets.* Familiarity with IdP management and integrating/federating authentication with custom services/apps (SAML, OIDC, etc.).* Working knowledge of Linux/Mac file systems, daemons, and shell environments is a plus.* Practical experience deploying C2 infrastructure and redirectors is a plus.* Security community participation (conference speaker or tool contributor) is a plus.* Familiarity with the following is a plus: Ansible, Docker, Jenkins, LogScale, Terraform.* An open mind and enthusiasm to learn the parts of our technology stack that are new to you.* Strong problem solving and critical thinking skills.* Excellent oral and written communications skills in English.* 3+ years of relevant system administration experience (some skills will be learned on the job).* Ability to maintain discretion related to sensitive work (both internally and externally).* Ability to be receptive to peer review and conform to project-specific conventions.* Ability to explain topics you are familiar with at different abstraction levels.* Ability to manage infrastructure projects from conception to ongoing maintenance.* Ability to handle high pressure situations in a productive and professional manner.* Ability to simultaneously consider multiple (sometimes opposing) perspectives.* Ability to apply best practices (but flexible to bend conventions when appropriate).* Ability to form conclusions driven by data and evidence, in addition to intuition.* Interest in knowing something about everything, and everything about something.* Interest in developing solutions with a systems-level thinking approach.* Interest in integrating knowledge from various non-cybersecurity domains is a plus.* Interdisciplinary educational background (outside of cybersecurity) is a plus.* Passion to understand and develop solutions requiring diverse skills. You are not required to be an expert in every skill, but should maintain an interest in how they are connected.* Remote-friendly and flexible work culture* Market leader in compensation and equity awards* Comprehensive physical and mental wellness programs* Competitive vacation and holidays for recharge* Paid parental and adoption leaves* Professional development opportunities for all employees regardless of level or role* Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections* Vibrant office culture with world class amenities* Great Place to Work Certified across the globe
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- Location:
- United Kingdom
- Salary:
- £80,000 - £100,000
- Job Type:
-
FullTime
- Category:
-
Engineering