level - security groups, administration/deployment, LDAP Know-how of Citrix XenApps Administration, Maintenance and Support of existing Citrix XenApps server farm (desired) Networking - design/troubleshoot/installation (DNS DHCP VLAN Proxy Understanding - TCP/IP and OSI) to a moderate to advance level Forward thinking mind set and ability to adapt to a continuously improved IT environment and More ❯
working with Fortinet firewalls in a network transformation programme. Experience writing High and Low-Level Designs for customer consumption. Experience with Palo Alto SASE technology. A working understanding of DNS and DHCP protocols. Key Role Attributes: Ability to work effectively within a cross-functional team. Strong communication skills, with the ability to explain technical solutions to non-technical stakeholders. Analytical More ❯
working with Fortinet firewalls in a network transformation programme. Experience writing High and Low-Level Designs for customer consumption. Experience with Palo Alto SASE technology. A working understanding of DNS and DHCP protocols. Key Role Attributes: Ability to work effectively within a cross-functional team. Strong communication skills, with the ability to explain technical solutions to non-technical stakeholders. Analytical More ❯
london (city of london), south east england, united kingdom
Roc Technologies
working with Fortinet firewalls in a network transformation programme. Experience writing High and Low-Level Designs for customer consumption. Experience with Palo Alto SASE technology. A working understanding of DNS and DHCP protocols. Key Role Attributes: Ability to work effectively within a cross-functional team. Strong communication skills, with the ability to explain technical solutions to non-technical stakeholders. Analytical More ❯
working with Fortinet firewalls in a network transformation programme. Experience writing High and Low-Level Designs for customer consumption. Experience with Palo Alto SASE technology. A working understanding of DNS and DHCP protocols. Key Role Attributes: Ability to work effectively within a cross-functional team. Strong communication skills, with the ability to explain technical solutions to non-technical stakeholders. Analytical More ❯
working with Fortinet firewalls in a network transformation programme. Experience writing High and Low-Level Designs for customer consumption. Experience with Palo Alto SASE technology. A working understanding of DNS and DHCP protocols. Key Role Attributes: Ability to work effectively within a cross-functional team. Strong communication skills, with the ability to explain technical solutions to non-technical stakeholders. Analytical More ❯
at least 1 object orientated language preferably (Python) Has familiarity with document store databases (Elastic Search) Familiarity with containerisation platforms (Docker) Understands the IP stack and different connection protocols. (DNS, SSL, TCP, UDP) Core knowledge of data science techniques for analysing data. And comfortable working with statistical measures Desirable Qualifications Any experience with Machine learning techniques. Experience with Jira work More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
IT systems, infrastructure and Cloud technologies Help design new solutions, based on operational requirements knowledge of the following IT components/Solutions: Windows Server 2016+, AD Domain Services, DHCP, DNS, Azure, GPO, VMWare, Hyper-V (desires), Exchange, M365, Email Filtering & Web Filtering (desired), MECM/TANIUM (desired), Veeam Backup, overall AV Solutions (Trend, Falcon CS), Monitoring & DEX platforms such as … administration and support Hardware support, including racking/(un)racking Microsoft Azure Services Conditional access knowledge is desirable Other cloud platforms are desirable Windows Domain Services – AD Services, DHCP, DNS, Sites & Services Experience with VMware and some Hyper-V Other Hypervisors are desirable Experience with MECM is desirable Experience with Tanium is desirable Experience with Anti-Malware solutions, e.g. Falcon More ❯
mission-critical systems (security, IoT, or similar sectors). Familiarity with log aggregation, monitoring, and alerting tools (e.g., ELK, Prometheus, Grafana). Good understanding of networking, VPNs, load balancing, DNS, and firewalls. Comfortable with Git and CI/CD workflows. Excellent troubleshooting skills and structured problem-solving approach. Strong written and verbal communication skills. Desirable/Nice to Have: Experience … docker-compose, and container lifecycle management. Experience supporting or integrating MinIO or similar S3-compatible object storage. Technical Skills: Familiarity with advanced networking concepts and protocols (TCP/IP, DNS, DHCP, VLANs, routing, proxies, firewall configuration, etc.). Strong Ubuntu Linux system administration and troubleshooting skills. Proficient in working with CLI tools and analyzing logs. Experience with storage solutions, volume More ❯
critical classified environments. A Day in the Life – What You’ll Do Manage, configure, and troubleshoot both Red Hat Enterprise Linux (RHEL) and Windows Server environments Maintain Active Directory, DNS, DHCP, and Group Policy infrastructure Monitor and administer network devices, firewalls, and security controls Support deployment and optimization of virtual environments using VMware, Hyper-V, or KVM Manage storage systems … Server Fundamentals, or RHCSA (Red Hat Certified System Administrator) Experience with: RHEL 8/9 and command-line tools (Bash, YUM/DNF) Windows Server 2022, Active Directory, IIS, DNS, DHCP, and Group Policy Virtualization (VMware, Hyper-V, KVM) Network configurations (IP addressing, VLANs, firewalls, VPNs) XFS NAS administration in virtualized environments Troubleshooting in hybrid Linux/Windows networks Automation More ❯
involved in corporate processes and really make a difference! Your Responsibilities Installation, configuration and maintenance of operating system of servers, virtual and physical. Support global systems including AD/DNS/O365/Azure/Server Hardware/Storage Hardware/File Storage/DB Servers/App Servers/Virtual Hosts/VMs. Monitoring and tuning of IT systems More ❯
involved in corporate processes and really make a difference! Your Responsibilities Installation, configuration and maintenance of operating system of servers, virtual and physical. Support global systems including AD/DNS/O365/Azure/Server Hardware/Storage Hardware/File Storage/DB Servers/App Servers/Virtual Hosts/VMs. Monitoring and tuning of IT systems More ❯
Microsoft Exchange Online and Exchange Server 2016/2019/SE , including configuration, administration, troubleshooting, and version upgrades. Practical experience managing email security and continuity platforms Working knowledge of DNS, SPF, DKIM, and DMARC configuration and management, ideally using tools such as Valimail . Strong understanding of Intune for BYOD and corporate device management , Demonstrated ability to identify, design, and More ❯
Creating and managing AD Objects Implementing least privilege Managing Group Policy inheritance and reference Integrating with tools such as CyberArk Managing Windows Server roles and features (especially AD DS, DNS, and GPO) Configuring secure remote access and privileged accounts Role-based access control (RBAC) and least privilege principles Integrating with Active Directory Managing service accounts and credential rotation policies Troubleshooting More ❯
Creating and managing AD Objects Implementing least privilege Managing Group Policy inheritance and reference Integrating with tools such as CyberArk Managing Windows Server roles and features (especially AD DS, DNS, and GPO) Configuring secure remote access and privileged accounts Role-based access control (RBAC) and least privilege principles Integrating with Active Directory Managing service accounts and credential rotation policies Troubleshooting More ❯
Creating and managing AD Objects Implementing least privilege Managing Group Policy inheritance and reference Integrating with tools such as CyberArk Managing Windows Server roles and features (especially AD DS, DNS, and GPO) Configuring secure remote access and privileged accounts Role-based access control (RBAC) and least privilege principles Integrating with Active Directory Managing service accounts and credential rotation policies Troubleshooting More ❯
MS Windows Operating Systems such as Process and service management Fundamentals of resource management and monitoring Troubleshooting tools available Deep knowledge of networks, shell scripting, Databases (Postgres, MySQL, MSSQL), DNS, HTTPS, and typical 3-tier architectures. Infrastructure as Code (Terraform preferred) and Configuration as Code (Ansible preferred) Cloud environments and technologies, such as AWS, kubernetes, etc. Working knowledge of Windows More ❯
