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For Companies At a Glance
- Tasks: Own critical infrastructure, enhance operations, and drive continuous improvements in technology.
- Company: Join a forward-thinking tech company focused on innovation and collaboration.
- Benefits: Competitive salary, health benefits, flexible work options, and opportunities for professional growth.
- Other info: Dynamic role with excellent career advancement opportunities in a supportive environment.
- Why this job: Make a real impact on security and operational efficiency with cutting-edge tools.
- Qualifications: Deep technical expertise in infrastructure management and strong problem-solving skills.
The predicted salary is between 55000 - 70000 £ per year.
We are seeking a highly skilled and hands-on Senior Technical Operations Engineer to take ownership of critical infrastructure platforms, enhance operational maturity, and drive continuous improvements across our technology estate. This role requires deep technical expertise, strong problem-solving ability, and the confidence to influence design decisions while supporting and mentoring others.
Key Responsibilities
- Firewall & Perimeter Security
- Own and manage firewall platforms (FortiGate or equivalent preferred)
- Configure and maintain firewall rule bases
- Perform patching, upgrades, and lifecycle management
- Design and support site-to-site and remote access VPNs
- Implement and manage high availability, clustering, and failover
- Troubleshoot complex connectivity and security policy issues
- Identity & Access Platforms
- Administer and optimise Active Directory (including Group Policy, DNS, DHCP, and replication)
- Understand identity flows across on-premises, cloud, and SaaS environments
- Ensure alignment between identity, network controls, and access policies
- Modern Access & Control Planes
- Manage and support Microsoft 365 tenant environments
- Implement security and access control strategies (Intune, Conditional Access, Entra ID, Hybrid AD)
- Support modern access models integrating endpoints and identity-driven policies
- Broader Operational Capability
- While maintaining deep expertise in core areas, you will also demonstrate strong working knowledge across a wider technical landscape:
- AWS infrastructure (EC2, load balancers, security best practices, cost optimisation)
- Windows and Linux server environments
- Virtualisation platforms (VMware and/or Xen)
- Monitoring and observability tools (e.g., PRTG, Zabbix)
- Core networking principles (routing and switching)
- SAN storage and datacentre infrastructure
- Endpoint security, patching, and operational best practices
- Documentation, structured change management, and incident communication
What We’re Looking For
- Proven ability to take ownership of complex systems and technical challenges
- Strong focus on improving security, stability, and operational efficiency
- Experience leveraging new technologies to drive innovation and automation
- A collaborative mindset with the ability to mentor and support peers
- Clear communication skills for both technical and non-technical audiences
- A proactive approach to identifying and mitigating risk
Why Join Us?
You’ll play a pivotal role in shaping and securing a modern, evolving technology environment, working with cutting-edge tools while making a tangible impact on operational resilience and efficiency.
Senior Technical Operations Engineer employer: develop
Contact Detail:
develop Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Technical Operations Engineer
✨Tip Number 1
Network, network, network! Get out there and connect with people in the industry. Attend meetups, webinars, or even just grab a coffee with someone who works in tech ops. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and technical expertise. This is a great way to demonstrate your hands-on experience and problem-solving abilities to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to firewall management, Active Directory, and cloud environments. Practice explaining your thought process clearly, as communication is key in this role.
✨Tip Number 4
Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in joining us. Tailor your application to highlight how your skills align with our needs, especially in areas like security and operational efficiency.
We think you need these skills to ace Senior Technical Operations Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Technical Operations Engineer role. Highlight your expertise in firewall management, Active Directory, and any relevant cloud technologies to catch our eye!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for this position. Share specific examples of how you've taken ownership of complex systems and driven improvements in your previous roles.
Showcase Your Problem-Solving Skills: In your application, don’t shy away from discussing challenges you've faced and how you tackled them. We love seeing candidates who can think on their feet and come up with innovative solutions!
Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at develop
✨Know Your Tech Inside Out
Make sure you brush up on your technical skills, especially around firewalls, Active Directory, and cloud environments. Be ready to discuss specific projects where you've implemented security measures or optimised systems, as this will show your hands-on experience.
✨Showcase Problem-Solving Skills
Prepare to share examples of complex issues you've tackled in the past. Think about times when you had to troubleshoot connectivity problems or manage high availability setups. This will demonstrate your strong problem-solving ability and confidence in handling critical situations.
✨Communicate Clearly
Practice explaining technical concepts in simple terms. You might be asked to explain your work to non-technical stakeholders, so being able to communicate effectively is key. Use clear examples to illustrate your points and ensure everyone understands your contributions.
✨Emphasise Collaboration and Mentorship
Highlight your experience in mentoring others and working collaboratively. Share stories about how you've supported peers or led teams in improving operational efficiency. This will show that you not only have the technical chops but also the soft skills needed for a senior role.