Strong engineering experience with the following core platforms and services: VMware ESXi and vSphere. Microsoft Windows Server 2016 and 2019 Deployment and Administration. Microsoft Windows 10 Deployment and Administration. DNS, DFS, and DHCP. Windows Server Update Services (WSUS), Key Management Service (KMS) Active Directory and defining, implementing, and maintaining Group Policy. Data center networking fundamentals (experience with software defined data More ❯
Strong engineering experience with the following core platforms and services: VMware ESXi and vSphere. Microsoft Windows Server 2016 and 2019 Deployment and Administration. Microsoft Windows 10 Deployment and Administration. DNS, DFS, and DHCP. Windows Server Update Services (WSUS), Key Management Service (KMS) Active Directory and defining, implementing, and maintaining Group Policy. Data center networking fundamentals (experience with software defined data More ❯
or SUSE. Proven experience in automating tasks using scripting languages such as Bash, Python, or Perl. In-depth understanding of network protocols, services, and standards including TCP/IP, DNS, DHCP, NTP, and SSH. Strong knowledge of virtualization technologies (VMware, KVM) and containerization platforms (Docker, Kubernetes). Experience with configuration management tools like Ansible, Puppet, or Chef. Comprehensive understanding of More ❯
and tools such as Azure Data Factory, AWS Glue, Apache NiFi/CFM, etc. Working understanding of network infrastructure, concepts of operation, and protocols such as TCP/IP, DNS, DHCP, SNMP, Syslog, etc. Demonstrated time management and organization skills while working in a fast-paced, multidiscipline team environment. Strong analytical and problem-solving skills. Strong communication (oral and written More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
Gridiron IT Solutions
systems environments (e.g., Microsoft Windows and Linux) Proficiency in RHEL installation, configuration, and maintenance Strong command-line skills and scripting abilities (Bash, Python) Knowledge of networking protocols and services (DNS, DHCP, HTTP/S, etc.) Experience with configuration management tools (e.g., Ansible, Puppet) Experience managing RHEL servers in a DoD environment Experience working in a secure location managing devices on More ❯
Linux system administration, scripting (e.g., PowerShell, Python, Bash), and integrating cloud-native security technologies. Strong analytical, troubleshooting, and communication skills. Preferred Qualifications: Experience in highly regulated environments. Familiarity with DNS-layer protection, threat analytics platforms, and Zero Trust architecture. Exposure to tools such as CrowdStrike, Office 365, Microsoft Defender, and Intune. Relevant certifications such as Zscaler Certified Administrator, Security+, CySA+ More ❯
networking, services, and component knowledge, Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Responsibilities: API Management Datawarehouse (Azure Storage Accounts and DataLake concepts) Virtualisation (Azure Virtual Machines … Management & Incident Response: Ability to detect, respond to, and mitigate cyber threats using SIEM, endpoint security, and vulnerability management tools. Networking & Infrastructure Security: Understanding of firewalls, VPNs, SD-WAN, DNS security, endpoint protection, and cloud security controls. IT Service Management & Automation: Experience implementing ITIL-based service management, automating operational tasks, and optimising service delivery. Operational & Leadership Skills: IT Operations & Service More ❯
task (SQL Server, MySQL, PostgreSQL, or Oracle) and backup strategies. Knowledge of Linux and Windows environment and administration. Some exposure or knowledge of networking fundamentals (TCP/IP, VLANs, DNS, VPNs). Working knowledge or understanding of cloud services and feature capabilities for IaaS and other services (Azure, AWS, and/or GCP). Detail oriented individual with good verbal More ❯
system administration, scripting (e.g., PowerShell, Python, Bash), and integrating cloud-native security technologies. Strong analytical, troubleshooting, and communication skills. Desired experience: Experience in federal or regulated environments. Familiarity with DNS-layer protection, threat analytics platforms, and Zero Trust architecture. Exposure to tools such as CrowdStrike, Office 365, Microsoft Defender, and Intune. Relevant certifications such as Zscaler Certified Administrator, Security+, CySA+ More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯
Windows Server and Windows client Operating Systems in large distributed environment (more than 10 000 endpoints); Extensive knowledge and proven experience in using Microsoft Windows environment technologies (Active Directory, DNS, DHCP, GPO, MECM (former SCCM)); Experience in Cloud Office Operation (Intune device management, O365 Admin Management, Teams and Exchange online management) Sound knowledge in user authentication methods (2FA, AAA); Extensive More ❯
support needed to take your career into cloud, projects, or specialist technical roles. Required Skills: Experience supporting Windows Server, Microsoft 365, and Active Directory Familiarity with networking firewalls, VPNs, DNS/DHCP Exposure to virtualisation technologies (Hyper-V/VMware) Strong problem-solving and troubleshooting skills Excellent communication and a client-focused mindset MSP experience is ideal Exclusive Benefits: Competitive More ❯
in Microsoft 365 (Email concepts, SharePoint, OneDrive, Azure AD). Solid understanding of networking (LAN, WAN, VLAN, WiFi, IPsec, VPN) Hands-on experience with Windows Servers (Active Directory, DHCP, DNS, GPOs, Print Management). Excellent communication skills with the ability to engage professionally with clients. A full driving licence (client site visits required). Eligibility to obtain Security Clearance (SC More ❯
delivering high levels of customer satisfaction What will you need? Solid experience with Windows Server and Windows OS Office 365 administration Hyper-V/VMware Strong understanding of networking (DNS, routing, switching) Experience with VoIP systems (3CX preferred) Excellent communication, documentation, and troubleshooting skills Methodical approach with high attention to detail and strong customer service focus What would be desirable More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
The One Group
of Active Directory, Office 365, Exchange, Hyper-V, SCCM, and automation tools. Advanced scripting skills (PowerShell, Bash) to streamline and optimise workflows. Expertise in networking fundamentals (TCP/IP, DNS, DHCP, VPNs, and firewall configurations). Exceptional communication skills - able to translate technical strategies into actionable business value. Must be within a 45-minute commute of Cambridge and eligible to More ❯
