System Engineer
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Full time, Freelance or Permanent Contract
Active NATO Security Clearance Required (Fully Cleared)
About WESTPOLE
At WESTPOLE, we design, implement and manage business-critical IT environments for customers operating in highly secure and demanding contexts. We are currently looking for an experienced System Engineer to reinforce our infrastructure team supporting mission-critical operations.
This role is reserved for professionals who already hold an active NATO security clearance and are eligible to work within classified environments.
Your Mission
As a System Engineer, you will be responsible for the operation, administration, maintenance and support of complex infrastructure environments. You will play a key role in ensuring the availability, security and performance of critical systems while adhering to strict security and operational procedures.
Key Responsibilities
- Operate, administer and maintain highly available physical, virtual, storage and networking infrastructure.
- Support backup, restore and disaster recovery activities.
- Perform operating system and infrastructure patching.
- Diagnose and resolve infrastructure incidents.
- Review and implement approved infrastructure changes and upgrades.
- Maintain documentation, procedures and technical runbooks.
- Contribute to audits, reporting activities and compliance requirements.
- Ensure compliance with security procedures, privileged access controls and segregation of duties principles.
Required Experience & Skills
Minimum 4 years of experience in IT Infrastructure or System Engineering
Strong expertise in enterprise infrastructure environments like:
- Windows Server and Linux Server administration
- VMware vSphere / ESXi
- TCP/IP networking, VLANs, DNS, routing and firewall concepts
- Active Directory and Group Policy
- Backup and recovery solutions
- Patch management and system hardening
- SAN storage technologies, RAID and capacity management
- Infrastructure monitoring and management tools
- Anti-virus and anti-malware platforms and EDR forensic solutions
Professional level English (C1/C2)
Bachelor's degree or equivalent experience
Nice to Have
- PowerShell scripting or infrastructure automation
- Vulnerability management and remediation processes
- ITIL-based incident, problem and change management practices
What We Are Looking For
- Strong analytical and troubleshooting skills
- Ability to work under pressure in critical environments
- Excellent team collaboration capabilities (internal and customer facing)
- Clear communication non-technical stakeholders
- Attention to detail and security-minded approach
Mandatory Security Requirement
This position requires an active NATO security clearance. Applications without a valid and active clearance cannot be considered.
Interested?
If you are a System Engineer with an active NATO clearance and experience managing secure enterprise infrastructures, we'd love to hear from you.