reliable work ethic Ability to build rapport with clients, colleagues, and suppliers Do not need experience with all of the above Preferred Qualifications: Microsoft cloud certifications/experience WindowsServer 2012-2022 experience/certification Experience with Microsoft Defender or equivalent security solutions Networking certifications (CCNA, FortiGate, Netgear) Experience with VMWare and Hyper-V PC/ More ❯
a high-tech environment. Provide advanced support for hardware, software, and network issues Maintain and troubleshoot firewalls (Palo Alto/Checkpoint) , VPNs , routers , and switches Support and manage Windows servers , desktops, laptops, and mobile devices Handle user account management , software rollouts, and security updates Ensure compliance with GDPR and internal security protocols What You Bring: Strong networking and … firewall skills with Cisco configuration experience Proficiency in TCP/IP, DNS, DHCP , and server basics Certifications such as CompTIA A+ , Microsoft , or ITIL (preferred) Excellent communication, troubleshooting, and documentation abilities Work with industry leaders in a high-impact role delivering world-class IT support. Apply today and take part in shaping the future of aerospace technology More ❯
and risk mitigations Directly interface with government and contractor team members to address nebulous requirements Required Skills : 8+ years of IT System Engineering experience Advanced technical competency in MicrosoftWindowsServer, Active Directory, Hyper-V/VMWare/ESXi/Xen Hypervisors, enterprise networking/firewalls/intrusion detection, Group Policy management, scripting, BMC Footprints, SQL … Server, IIS, Windows desktop OS, and Microsoft Office Bachelor's degree in Computer Science, Information Technology, or equivalent experience (4 years) Meet certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level III within 6 months of hire TS/SCI with eligibility for access to Special Access Program Information Willingness to submit More ❯
with client on design, architecture and implementation of cyber solutions. Engineer, implement, configure and tune IT infrastructure in support of cyber solutions. IT infrastructure includes compute, memory, storage, server hardware, desktop hardware, thin/zero clients, routers, switches, firewalls, IDS, etc. If supporting Training task, automate range scenario deployment leveraging infrastructure, virtualization, custom scripting, development, etc. Maintain and … Springs, CO and work full time on site in Colorado Springs, CO. 5 + years of working knowledge & experience in any of the following: Cisco, Palo Alto, NetApp, MicrosoftWindowsServer administration, Windows File Servers, internet information services (IIS), dynamic host configuration protocol (DHCP), domain name system (DNS), OR Linux Preferred: Prior professional services More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Northrop Grumman
and manage security measures to protect email systems from threats and ensure compliance with industry regulations. Diagnose and resolve complex issues related to email delivery, client access, and server performance. Develop and manage backup and disaster recovery plans for Exchange environments. Plan and execute upgrades and migrations to newer versions of Exchange or cloud-based solutions like Office … continued employment. The selected candidate must have the ability to obtain and maintain access to Special Programs as a condition of continued employment. Technical Abilities: Experience maintaining Classified Windows Domains in effective operations to include advanced knowledge of the following: Active Directory (AD) deployment, maintenance and support. Group Policy (GPO). DNS. WindowsServerMore ❯
tools for proactive issue detection and resolution Proficient in troubleshooting hardware, software, and network issues Familiarity with cloud platforms (AWS, Azure) is advantageous Proficiency in managing and troubleshooting WindowsServer and Desktop operating systems Key Competencies Stay updated on best IT practices and industry knowledge Knowledge of IP telephone systems Windows support experience Active More ❯
Employment Type: Full-Time
Salary: £30,000 - £40,000 per annum, Negotiable, Pro-rata
platforms, including troubleshooting, site testing, and assisting with endpoint connectivity. Maintain working status and interface with vendors to support the following technologies: Cisco CUCM, Finesse, Jabber, VCS, UCS WindowsServer 2016/2019 Active Directory Pexip Infinity Platform Amazon AWS Dell ESXi & VMware vSphere Vyopta, T-metrics, RightFax HP/Poly endpoints Assist MTFs/sites More ❯
with IT service management best practice (ITIL knowledge) A customer focused approach Desirable: Experience supporting infrastructure in 1st to 3rd line roles Networking qualifications (e.g. CCNA or above) Server certifications (Microsoft, Hyper-V, VMware) Project qualifications (PRINCE2, Agile) Deep knowledge of WindowsServer environments (including AD, Exchange, SQL) Proficiency in virtualisation (Hyper-V, VMware More ❯
always up and running at all times The following is a list of technical skills required for the role: Technical/Functional skills Proficient in common operating systems Windows 10, WindowsServer 2016 and above Redhat Linux based Operating System Software proficiency VMWare v6.7 and above Veeam Backup and Replication Symantec Endpoint Protection Symantec More ❯
best practices while adhering to Information Security standards. Provides technical assistance and escalation support for all troubleshooting tasks related to AD, including but not limited to integration with Windows and non-Windows endpoints, authentication, role-based access controls, DNS, DHCP, etc. Manages the environment proactively, anticipating risks and issues, designing and engineering for resiliency. Takes technical … custom Active Directory schema attributes. Experience administrating Azure Active Directory and single sign-on. Experience working in a fast tempo government agency production IT environment. Experience troubleshooting various MicrosoftWindowsServer platforms' roles and features. About Abile Group, Inc. Abile Group, Inc. was formed in July 2004 to partner with the Intelligence Community and their Contractors More ❯
scalability Document technical processes, known issues, and architectural decisions in the knowledge base Essential: Proven experience in a Third Line or senior infrastructure support role Strong expertise in server administration, networking, virtualisation, and storage solutions Solid understanding of IT security principles and best practices Ability to carry out detailed troubleshooting and perform root cause analysis Experience managing or … contributing to technical projects and service improvements Proficiency in tools such as Active Directory, Group Policy, Office 365, Exchange, and WindowsServer Excellent written and verbal communication skills, including documentation and reporting Desirable: Relevant certifications (e.g. Microsoft Certifications or similar.) Experience with cloud platforms (e.g. Entra, M365, Dynamics 365 Business Central Knowledge of scripting and automation More ❯
Key Requirements: Proven experience in an IT management role within a family office, ERP partner (Oracle, SAP, Dynamics 365), or enterprise-level IT environment. Strong technical expertise in MicrosoftWindowsServer, Active Directory, M365, virtualisation platforms (e.g., Hyper-V or VMware), networking, and endpoint security. Demonstrable experience managing ERP implementations across multiple entities and industries. Good More ❯
providers Ability to plan, track and coordinate complex technical activities Good verbal and written communication skills and the confidence to interact with technical peers Microsoft skills to include Windowsserver, SharePoint and some SQL server. Strong customer facing verbal and written communication skills Motivated by efficient use of technology to solve business problems Lateral thinking and More ❯
Key Requirements: Proven experience in an IT management role within a family office, ERP partner (Oracle, SAP, Dynamics 365), or enterprise-level IT environment. Strong technical expertise in MicrosoftWindowsServer, Active Directory, M365, virtualisation platforms (e.g., Hyper-V or VMware), networking, and endpoint security. Demonstrable experience managing ERP implementations across multiple entities and industries. Good More ❯
Exeter, Devon, United Kingdom Hybrid / WFH Options
Manchester Digital
staff. Training & Continued professional development both on the job & with dedicated training time & paid qualifications. Proactively reviewing the Incident and Task queues and taking ownership ofsupportrequests. Supporting modem Windows desktop, hardware lifecycle, M365, and wider aspects of End user computing in the Met Office Administering and updating policies, procedures, andsupportdocumentation Show an awareness of developing process efficiency and … of your experience in at least four of the following technical domains: -ITSM Tool usage for Incident Management, and workign in an ITIL framework. -Microsoft Operating Systems support (Windows 10,11 or WindowsServer 2016, 2019, 2022) -Hardware installation andsupport(Laptop builds & upgrades, Mobile Devices, Printers) -ActiveDirectory tools (ADUC, Group Policy, AD Object Management More ❯
Reston, Virginia, United States Hybrid / WFH Options
NTT DATA Federal Services, Inc
be a US Citizen with a current Secret Security Clearance. - Undergraduate degree or equivalent years of related experience - 10 years of experience with systems administration in Linux and WindowsServer environments. - Bachelor's Degree in relevant field may be substituted for 5 years of relevant experience. - 7 years of experience implementing and managing PrinterLogic infrastructure to … include diagnosing and resolving driver and printer issues on Windows workstations - 1 year of experience with Department of Defense (DoD) environments and requirements. - 2 years of experience with enterprise IT environments, including networks, servers, and security protocols. - Hold an approved DoD Directive 8140 (DoDD 8140) technical certification at IAT Level II or III and stay up to date More ❯
failover testing. Technical documentation, SOPs, and training to ensure system consistency and knowledge transfer. Desirable Skills include: Knowledge of VMware - ESX Cluster Servers, vSphere, vCenter, OpenShift RedHat and windowsserver HBA connectivity to Storage Knowledge of Server infrastructure and Operating systems- Dell, HP Blade Frames, Chassis, Virtual Interconnect connect switch hardware and network connectivity … to SAN storage, Basic Red Hat Linux and Windows Servers administration Knowledge of Data center layout, designs, Fiber cable management, Data center networking Layer 1,2,3 Knowledge of AWS Cloud products, Architectures, building blocks and connectivity, Hybrid, private and public clouds Knowledge of Container technology such as Kubernetes & Dockers, Persistent storage types, storage classes, Use of PV More ❯
We are seeking a highly skilled Senior System Administrator to support and maintain enterprise IT infrastructure. The ideal candidate will have extensive experience with VMware virtualization, Windows domain administration, and networking concepts. This role requires a proactive problem solver with strong analytical skills and a commitment to ensuring system reliability, security, and performance. This is an excellent opportunity … experienced IT professional to support mission-critical operations in a dynamic and challenging environment. Key Responsibilities: • Virtualization Management: Build, configure, maintain, upgrade, tune, and troubleshoot VMware virtual infrastructures. • Windows Domain Administration: Manage Active Directory, Group Policy, DNS, DHCP, and WSUS. • Server & Client Management: Administer WindowsServer 2012/2016/2019 and … Windows 10/11. • Networking Support: Apply basic networking concepts, including TCP/IP, VLANs, and subnets. • Physical Infrastructure: Rack, stack, and install physical IT equipment as needed. • Security & Compliance: Ensure adherence to security best practices and compliance requirements. • On-Call Support: Participate in a 24/7 on-call rotation to support critical IT operations. Required Qualifications More ❯
Newton Aycliffe, County Durham, North East, United Kingdom
In Technology Group Limited
Strong problem-solving skills and a genuine desire to improve systems and service delivery. Excellent communication skills - both technical and user-facing. Desirable Skills: Experience with Microsoft 365, WindowsServer, Active Directory. Exposure to cloud platforms (e.g., Azure). Prior involvement in infrastructure upgrades or digital transformation projects. Why Join Us? Be a key part of More ❯
Darlington, County Durham, North East, United Kingdom
In Technology Group Limited
Strong problem-solving skills and a genuine desire to improve systems and service delivery. Excellent communication skills - both technical and user-facing. Desirable Skills: Experience with Microsoft 365, WindowsServer, Active Directory. Exposure to cloud platforms (e.g., Azure). Prior involvement in infrastructure upgrades or digital transformation projects. Why Join Us? Be a key part of More ❯
Crawley, Sussex, United Kingdom Hybrid / WFH Options
Thales Group
Awareness of Hardware Security Modules is an advantage Other experiences with Identity & Access Management solutions (trust and assurance, Identity Governance & Administration, Privileged Access Management) are welcome Familiarity with WindowsServer administration, Active Directory, Remote Access, Virtual Private Networks (VPN), Microsoft Certificate Services, Active Directory Federation Services or other Federation Services, Microsoft Azure, Microsoft EntraID, Microsoft365, Linux More ❯
understanding of IT architecture concepts (security, availability, recovery, backup, performance, scalability, and monitoring). Expertise in at least two of the following: Compute & Storage (VMware, HyperV, Azure, AWS), WindowsServer (including AD and GPO), Hosted Desktop (Citrix, RDS, Azure Virtual Desktop), or Messaging (Exchange, Exchange Online). Strong analytical skills with the ability to understand systems More ❯
audience in layman's terms Engineering work performed in national security mission environments. Experience implementing or assessing cybersecurity solutions using technologies such as: Nessus, WebInspect, Splunk, Open SCAP MicrosoftWindows, Server, Active Directory RedHat Linux; CentOS, Virtualization Platforms: Hyper-V, VMware VDI (Desktop), Citrix Network engineering/design of LANs, WANs, MANs, including underlying routing protocols More ❯
ensuring platform reliability, security, and performance in line with high availability and compliance standards. The position offers exposure to Azure cloud technologies, networking, VoIP/SIP, and both Windows and Linux environments. Key Responsibilities: Provide remote application support for cloud and on-premise systems. Manage and maintain Azure infrastructure (IaaS, vNets, security, monitoring). Support WindowsServer (Apply online only , desktop environments, and Linux (Debian). Administer SIP/VoIP platforms (3CX, Freeswitch, Kamailio, STUN). Write and troubleshoot SQL queries; maintain SQL Server environments. Maintain documentation, knowledge base articles, and support procedures. Ensure compliance with ISO9001, ISO27001, and CyberEssentials standards. Work with support desk tools (Salesforce Service Cloud desirable … in a similar role (DevOps, Support, Infrastructure). Strong Azure IaaS and cybersecurity knowledge. Proficient in SIP/VoIP technologies and networking (VPNs, VLANs, DMZs). Experience with WindowsServer and ideally Linux. Confident using help desk/ticketing systems. Strong communication and documentation skills. Full UK driving licence. Package: Salary: 34,000 - 40,000 Bonus More ❯