3 of 3 Contract Kerberos Jobs in the UK

and Perl - Singularity/Apptainer - AWS ParallelCluster - Storage technologies: LVM. iSCSI, NFS, Samba, CEPH - Network WAN/LAN architecture and InfiniBand technology - Firewall and security administration: IPtables, SElinux - LDAP, Kerberos - KVM/LibVirt More ❯

and Perl- Singularity/Apptainer- AWS ParallelCluster- Storage technologies: LVM. iSCSI, NFS, Samba, CEPH- Network WAN/LAN architecture and InfiniBand technology- Firewall and security administration: IPtables, SElinux- LDAP, Kerberos- KVM/LibVirt More ❯

controllers, trusts, privileged behaviours, deprecated accounts, and protocol risks. Lead KRBTGT account analysis and safe password rotation planning. Review Privileged Access structures, group memberships and delegated admin models. Analyse Kerberos authentication hygiene, ticket anomalies and mitigation options. Assess Azure AD/Entra ID and hybrid identity configurations, ensuring alignment to zero-trust principles. Evaluate service accounts, Tier-0 assets, GPOs … and administrative workstation approaches (PAW/Cloud PAW). Essential Skills & Experience Advanced knowledge of Active Directory, Group Policy, Kerberos, Entra ID, hybrid identity , and secure authentication protocols. Strong expertise in Privileged Access Management , PIM/PAM and secure administrative practices. Demonstrable experience applying NCSC and Microsoft Security guidance. Practical experience hardening authentication mechanisms (Kerberos, NTLMv2, LDAP signing). Ability More ❯