trust team delivering secure, scalable solutions. What you'll bring: Mastery of Exchange 2010/2016, AD (Multi-Forest), GPO, and PowerShell Strong grasp of SSO, PKI, DNS, and Windows Server (2012-2025) Experience with VMware, Trend IMSVA, and Enterprise Vault Bonus points for MECM, Sendmail, IronPorts, and Microsoft certs Why this role? Work with cutting-edge tech in More ❯
with Cisco ASR, Palo Alto or Fortinet firewalls Excellent understanding of network technologies (LAN/WAN, routing, switching) Experience with scripting or programming (PowerShell, Python, Bash etc.) Experience with Windows Server and RedHat (RHEL) administration, including CIS hardening Desirable Skills Experience with any of the following is beneficial: vCenter/VMware ESXi/vSAN Nessus/Tenable SQL/ More ❯
years' hands-on experience with Entra ID/Azure AD, including Conditional Access, MFA, PIM, RBAC, External Identities, and identity protection capabilities. At least 5 years' experience managing Windows Active Directory in complex, high-availability environments. Strong understanding of hybrid identity models and large-scale infrastructure operations. Familiarity with best practices across systems administration, automation, DevOps workflows, and change More ❯
etc. Experience of implementing and fault finding Firewall technologies including Cisco ASR/Palo Alto/Fortinet Excellent understanding of network technologies Experience of Scripting and programming Experience of Windows and RedHat server systems and implementation of CIS hardening Does this sound like your next career move? Apply today! Working with Certain Advantage We go the extra mile to More ❯
etc. Experience of implementing and fault finding Firewall technologies including Cisco ASR/Palo Alto/Fortinet Excellent understanding of network technologies Experience of Scripting and programming Experience of Windows and RedHat server systems and implementation of CIS hardening If you are interested in applying for this position and you meet the requirements, please send your updated CV to More ❯
Protection etc. Experience implementing and fault-finding Firewall technologies including Cisco ASR/Palo Alto/Fortinet Excellent understanding of network technologies Experience in Scripting and programming Experience in Windows and RedHat server systems and implementation of CIS hardening If this all sounds like something you will be interested in then apply and we can discuss the opportunity further More ❯
month contract - January start Sanderson Government and Defence are supporting a long standing consultancy client of ours in their search for a Senior Infrastructure Engineer with an on-prem windows bias to start in the new year. Essential Skills & Experience Demonstrated expertise in engineering on-premises infrastructure within secure enterprise environments In-depth knowledge of Windows Server … standards and compliance frameworks Strong troubleshooting capabilities and well-developed documentation skills Desirable Skills Previous involvement in Defence, Aerospace, or Government sector projects Relevant certifications such as Microsoft Certified: Windows Server Hybrid Administrator, CompTIA Security+, or equivalent Experience with backup and disaster recovery solutions (e.g., Veeam, DPM) Familiarity with Zero Trust security models and secure enclave architectures Reasonable Adjustments More ❯
Employment Type: Contract
Rate: £500 - £600 per day + Inside IR-35, dependant on seniority
