At a Glance
- Tasks: Enhance security across infrastructure, endpoints, and cloud services while managing security platforms.
- Company: Join a forward-thinking firm committed to diversity and inclusion.
- Benefits: Competitive salary, flexible benefits, and a bonus structure for all staff.
- Other info: Enjoy a flexible remote working policy and excellent career growth opportunities.
- Why this job: Make a real impact on security practices and protect vital systems.
- Qualifications: Experience in IT security roles and familiarity with EDR/XDR platforms.
The predicted salary is between 45000 - 55000 £ per year.
The Infrastructure Security Engineer is responsible for supporting and enhancing the firm's security posture across infrastructure, endpoints, identity, and cloud services. The role focuses on the day-to-day management of security platforms, monitoring and responding to threats, and ensuring security controls are effectively implemented across the estate. This is a mid-level position, working closely with the Senior Infrastructure Engineer to embed security best practices into infrastructure operations.
Responsibilities
- Administer, maintain, and optimise security platforms including Darktrace, CrowdStrike, Pentera, Microsoft 365 Security (including Purview), Mimecast, and Fortra (CASB/SASE).
- Monitor and triage security alerts and resolve or escalate as required.
- Assist in tuning detection rules to improve alert quality and reduce noise.
- Support security configuration across Active Directory, Entra ID, and Entra MFA.
- Support Intune compliance and configuration.
- Maintain mobile security using Lookout for iOS fleet.
- Support Jamf for Apple device data monitoring and security enforcement.
- Act as key contact for the XDR provider (Reliance Cyber).
- Support investigation and coordination of security incidents.
- Assist with root-cause analysis and remediation activities, contributing to infrastructure changes ensuring security requirements are met.
- Support audits and security reviews.
- Assist in aligning systems with policies and regulatory requirements.
- Contribute to identifying and mitigating risks.
- Maintain documentation of systems and processes.
- Suggest improvements to tools and processes.
- Stay up to date with threats and best practices.
- Work closely with IT teams to support secure operations.
- Communicate risks and recommendations clearly.
- Promote security awareness across the firm.
Technical Skills
- Experience with EDR/XDR platforms Microsoft 365 Security, Entra ID, Intune and MFA.
- Understanding of CASB/SASE platforms (e.g. Fortra).
- Email security tools such as Mimecast.
- Mobile/device security tools including Intune, Lookout and Jamf (monitoring).
- Infrastructure knowledge across servers, networking and Azure.
Experience
- Experience in infrastructure or security-focused IT role.
- Experience with managed security providers or SOC/XDR services.
- Exposure to monitoring and incident response.
Benefits
- Salary and bonus structure with a simple percentage bonus across the firm.
- Flexible benefits package kept under regular review and designed with the wellbeing of staff and families.
Diversity & Inclusion
At Bristows we are committed to championing equality, diversity and inclusion for all, and we are a proud signatory of the Law Society's Diversity and Inclusion Charter.
Working Arrangement
The firm has introduced a Remote Working Policy which enables staff to work flexibly, with an expectation of spending more time in the office than out of it, typically three days a week for full-time staff.
Infrastructure Security Engineer employer: Bristows LLP
Bristows is an exceptional employer that prioritises the wellbeing of its staff through a flexible benefits package and a supportive work culture. As an Infrastructure Security Engineer, you will have the opportunity to work in a dynamic environment that fosters professional growth and encourages collaboration with IT teams to enhance security practices. With a commitment to diversity and inclusion, Bristows not only champions equality but also offers a remote working policy that allows for a balanced work-life integration, making it an ideal place for meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land Infrastructure Security Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio or a personal project that highlights your expertise in security platforms like Darktrace or CrowdStrike. This gives you something tangible to discuss during interviews and shows you're proactive.
✨Tip Number 3
Prepare for those tricky interview questions! Brush up on common scenarios related to incident response and security best practices. We recommend practising with a friend or using mock interview tools to get comfortable.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team and contributing to our security efforts.
We think you need these skills to ace Infrastructure Security Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights relevant experience in infrastructure and security. We want to see how your skills align with the role, so don’t be shy about showcasing your expertise with tools like Microsoft 365 Security and EDR/XDR platforms.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about security and how you can contribute to our team. We love seeing candidates who can communicate their thoughts clearly and show enthusiasm for the role.
Showcase Your Problem-Solving Skills:In your application, highlight specific examples where you've tackled security challenges or improved processes. We’re looking for someone who can think critically and act decisively, so let us know how you’ve done this in the past!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team at StudySmarter!
How to prepare for a job interview at Bristows LLP
✨Know Your Tools
Familiarise yourself with the specific security platforms mentioned in the job description, like Darktrace and CrowdStrike. Be ready to discuss your experience with these tools and how you've used them to enhance security in previous roles.
✨Showcase Your Incident Response Skills
Prepare examples of past incidents you've managed or contributed to. Highlight your role in monitoring alerts, triaging threats, and any root-cause analysis you've conducted. This will demonstrate your hands-on experience and problem-solving abilities.
✨Understand Security Best Practices
Brush up on security best practices related to infrastructure operations. Be prepared to discuss how you would embed these practices into daily operations and how you stay updated with the latest threats and mitigation strategies.
✨Communicate Clearly
Practice articulating complex security concepts in simple terms. You'll need to communicate risks and recommendations clearly, so being able to explain your thought process and decisions will be crucial during the interview.
