At a Glance
- Tasks: Assess and design secure certificate management solutions for Microsoft environments.
- Company: Join a leading tech firm in Maidenhead, UK, focused on innovation.
- Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
- Other info: Dynamic team environment with potential for career advancement.
- Why this job: Make a real impact by enhancing security and compliance in cutting-edge technology.
- Qualifications: Experience with Microsoft PKI/AD CS and strong problem-solving skills.
The predicted salary is between 60000 - 80000 € per year.
We are looking for an experienced Microsoft PKI / AD CS Specialist to assess, design and support implementation of an on-premise certificate lifecycle management solution for a Microsoft-based enterprise environment.
Responsibilities
- Current‑State PKI Assessment
- Review the existing on‑premise Microsoft CA / AD CS configuration.
- Assess CA hierarchy, root/intermediate CA design, issuing CA configuration and certificate policies.
- Review certificate templates, issuance permissions, auto‑enrolment settings and approval workflows.
- Assess CRL, OCSP, revocation checking and certificate chain availability.
- Review current server certificate usage across domain‑joined, internal, SQL/SSRS and DMZ/workgroup servers.
- Identify current risks, gaps and improvement areas in certificate lifecycle management.
- Target PKI Architecture
- Design a secure and supportable Microsoft PKI / AD CS target architecture.
- Define certificate templates for internal server authentication, SQL Server, SSRS, application portals and internal HTTPS endpoints.
- Define certificate validity periods, renewal periods, key lengths, algorithms, SAN naming standards and subject naming conventions.
- Define auto‑enrolment patterns for domain‑joined Windows servers.
- Define secure issuance and renewal options for non‑domain‑joined DMZ/workgroup servers.
- Recommend whether the existing CA can be reused, remediated or additional configuration is required.
- Produce practical design documentation suitable for infrastructure, security and operations teams.
- Certificate Lifecycle and Automation
- Define certificate request, approval, issuance, deployment, renewal and revocation processes.
- Design GPO‑based certificate auto‑enrolment where appropriate.
- Advise on scripted or manual certificate issuance patterns where auto‑enrolment is not suitable.
- Define monitoring and alerting requirements for expiring certificates.
- Support integration with operational processes, including change management, CAB, maintenance windows and service validation.
- Advise on whether third‑party certificate lifecycle tools are required or whether native Microsoft capabilities are sufficient.
- Security and Compliance
- Ensure the PKI design aligns with security best practice and audit expectations.
- Define auditable controls for certificate issuance, renewal, revocation and administrative access.
- Support ISO 27001‑style evidence requirements, including proof that certificates are monitored, renewed and controlled.
- Identify and document risks associated with self‑signed certificates, public wildcard certificate reuse, weak cryptography, unmanaged certificates and orphaned certificate owners.
- Produce an exception handling model for systems that cannot follow the standard certificate lifecycle process.
- Proof of Concept and Implementation Support
- Lead or support a PoC using selected non‑production servers.
- Validate certificate enrolment and renewal for domain‑joined servers.
- Support testing of certificate bindings for internal web services, SQL Server and SSRS.
- Validate trust chains, certificate stores, CRL accessibility and service connectivity.
- Produce implementation runbooks and operational handover materials.
- Support production rollout planning, including change records, test plans, rollback/fix‑forward approach and post‑change validation.
Microsoft PKI / AD CS Specialist in Maidenhead employer: VE3
As a Microsoft PKI / AD CS Specialist in Maidenhead, you will join a forward-thinking company that prioritises employee development and innovation. Our collaborative work culture fosters creativity and encourages professional growth through continuous learning opportunities and hands-on experience with cutting-edge technologies. Enjoy competitive benefits and a supportive environment that values your contributions while making a meaningful impact in the realm of cybersecurity.
StudySmarter Expert Advice🤫
We think this is how you could land Microsoft PKI / AD CS Specialist in Maidenhead
✨Tip Number 1
Network, network, network! Get out there and connect with folks in the industry. Attend meetups, webinars, or even local tech events. You never know who might have a lead on that perfect PKI/AD CS role!
✨Tip Number 2
Show off your skills! Create a portfolio or a personal project that highlights your expertise in Microsoft PKI and AD CS. This can really set you apart from other candidates when you're chatting with potential employers.
✨Tip Number 3
Don’t just apply blindly! Tailor your approach for each job. Research the company and mention specific projects or values that resonate with you during interviews. It shows you’re genuinely interested and not just looking for any job.
✨Tip Number 4
Apply through our website! We’ve got loads of opportunities waiting for you. Plus, it’s a great way to ensure your application gets seen by the right people. Let’s get you that dream job together!
We think you need these skills to ace Microsoft PKI / AD CS Specialist in Maidenhead
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Microsoft PKI / AD CS Specialist role. Highlight your experience with certificate lifecycle management and any relevant projects you've worked on. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you the perfect fit. Don’t forget to mention specific experiences that relate to the responsibilities listed in the job description.
Showcase Your Technical Skills:Since this role is all about Microsoft PKI and AD CS, make sure to showcase your technical skills clearly. Include any certifications or training you've completed that are relevant to the position. We love seeing candidates who are proactive about their professional development!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at VE3
✨Know Your PKI Inside Out
Make sure you brush up on your knowledge of Microsoft PKI and AD CS. Be ready to discuss the current-state assessment, CA hierarchy, and certificate policies. Familiarise yourself with common issues and improvements in certificate lifecycle management, as this will show your expertise.
✨Prepare for Technical Questions
Expect technical questions about designing secure PKI architectures and defining certificate templates. Practice explaining your thought process for auto-enrolment patterns and renewal options. This will help you demonstrate your problem-solving skills and technical know-how.
✨Showcase Your Documentation Skills
Since producing practical design documentation is key, be prepared to discuss how you approach documentation. Bring examples of your previous work if possible, and explain how you ensure clarity and compliance with security best practices.
✨Understand Security and Compliance Standards
Familiarise yourself with ISO 27001 and other relevant compliance standards. Be ready to discuss how you would implement auditable controls and handle risks associated with certificates. This will highlight your commitment to security and your ability to align with industry standards.
