using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers. Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domainname servers, firewalls). Ability to work in a team environment, but self-driven More ❯
hardware and software, and thrive in a dynamic work environment that requires work schedule flexibility. You'd like to do this: Manage Active Directory domain and infrastructure to include DNS, DHCP, Group policy, etc. Configure server roles, promote server roles such as domain controllers, configure RAID, and configure services provided from network servers. Configure and deploy Windows servers and Windows More ❯
vSphere Linux Administration: Familiarity with multiple Linux distributions (RHEL and Ubuntu) Solid knowledge of permission schemes and disk partitioning Windows Administration: Proficient in managing Windows Domain Controllers, Active Directory, DNS, and DHCP Experience with offline maintenance, including patch management and repository availability Networking: Mid-level expertise in virtual networking, including distributed and standard switches Basic understanding of Cisco IOS/ More ❯
engineering or a related discipline with extensive experience Strong experience in either implementation, configuration or troubleshooting in service provider or enterprise network Efficient network understanding (LAN, TCP/IP, DNS, DHCP, NAT/PAT, static, BGP routing) Knowledge on SDN-NFV and SD-WAN Working knowledge of hypervisors like VMware ESXi, VSphere, KVM etc. Working experience of Cloud Computing Platforms More ❯
a similar role. Proficiency with Windows and Linux operating systems. Familiarity with virtualization technologies such as VMware or Hyper-V. Experience with network infrastructure and configuration (TCP/IP, DNS, DHCP). Knowledge of DoD security practices and compliance (e.g., DISA STIGs, RMF). Strong problem-solving and communication skills. Active Secret Clearance (interim acceptable) Certifications such as CompTIA Security+ More ❯
Flows and workflows Demonstrated ability to learn new systems and applications quickly Experience implementing and supporting Windows clients within a production environment. Strong comprehension of networking concepts such as DNS, DHCP, Email, HTTP, SSL, and TCP/IP protocols. Strong troubleshooting skills (networking, virtualization, Active Directory, Windows Server, Windows Firewall) The ability to identify the root causes of issues by More ❯
Manager (MS SCCM) Must be a self-starter with strong attention to detail Patch Management Process Documentation Rights Management Setting up Permissions Strong understanding of TCP/IP networking, DNS, SSL/TLS, and related protocols. Windows Server 2016, 2019, or 2022 Desired: Image Processing Microsoft SQL Proficiency in scripting languages (eg, PowerShell) for automation and configuration management tasks Strong More ❯
remediation, system configuration, -Provide technical escalation across windows server and Linux environments -Implement and validate compliance with STIGs across technologies such as: Windows Server, Linux, -Microsoft SQL, Microsoft IIS, DNS, SAN, Backup Services, and Active Directory. -Deploy and Maintain HP Alletra Hyperconverged Infrastructure environment -Ensure compliance with DOD security regulations and standards, particularly for Navy and DCSA networks. -Provide guidance More ❯
proficient with troubleshooting Windows Desktop and Server OS Advanced troubleshooting skills and ability to diagnose complex issues Excellent communication and interpersonal skills Strong understanding of TCP/IP networking, DNS, SSL/TLS, and related protocols Windows Server 2016, 2019, or 2022 Preferred Image Processing Microsoft SQ Proficiency in scripting languages (eg, PowerShell) for automation and configuration management tasks Strong More ❯
and prioritization skills for handling multiple assignments Collaboration with vendors for server technology implementation Tenacious documentation of activities, status, and issues worked Knowledge of Microsoft Active Directory, GPOs, DHCP, DNS, and PowerShell General understanding of antivirus, vulnerability scanning, and SIEM tools Preferred Education, Experience, & Skills (Not required but will increase consideration for the position): Teamcenter Application and/or Database More ❯
Microsoft Windows 10,11 and MacOS, iOS and Android and printers. Microsoft Server 2012, 2016, 2022 Microsoft Office 365 Exchange & One Drive Microsoft Active Directory, Group Policy, DHCP and DNS An understanding of Wireless network technologies (UniFI) Understanding of SIP/IP Telephone Systems Understanding of Enterprise anti-virus suites in particular Bitdefender. An understanding of Back-up technologies (e.g. More ❯
Microsoft Windows 10,11 and MacOS, iOS and Android and printers. Microsoft Server 2012, 2016, 2022 Microsoft Office 365 Exchange & One Drive Microsoft Active Directory, Group Policy, DHCP and DNS An understanding of Wireless network technologies (UniFI) Understanding of SIP/IP Telephone Systems Understanding of Enterprise anti-virus suites in particular Bitdefender. An understanding of Back-up technologies (e.g. More ❯
and working knowledge of other programming languages commonly used in conjunction with messaging systems. Foundational IT Knowledge: You have a solid grasp of fundamental networking principles (TCP/IP, DNS, firewalls, load balancers, etc), operating systems (both Windows and Linux server environments), and core programming concepts. Linux User Proficiency: You are comfortable working with Linux operating systems at the user More ❯
Leicester, Leicestershire, United Kingdom Hybrid / WFH Options
Publitek
agency setting. Experience managing Windows and Linux servers (file systems, firewalls, backups, and patching). Familiarity with scripting and automation (e.g., Bash, PowerShell, Python). Experience with networking concepts (DNS, VPN, firewalls, IP management). Excellent skills in team leadership and communication, especially in remote environments. Experience in structured problem-solving and effective workload management. And in return, Williams Commerce More ❯
Rotherham, South Yorkshire, England, United Kingdom
Adria Solutions
experience in a 1st/2nd line IT support role. Strong knowledge of Microsoft Operating Systems, Microsoft 365, Office Suite, and Active Directory. Solid understanding of basic networking (DHCP, DNS, routing). Excellent communication and customer service skills. Strong problem-solving and organisational abilities. Awareness of Health & Safety practices. Desirable: Experience with Entra (Azure), Intune. PBX Management/Maintenance. Knowledge More ❯
of experience • In depth knowledge of CND policies, procedures and regulations • In depth knowledge of TCP/IP protocols • In depth knowledge of standard protocols - ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, etc. • In depth knowledge and experience of Wifi networking • In depth knowledge and experience of network topologies - DMZ's, WAN's, etc. • Substantial knowledge of Splunk More ❯
with advancements in technology Identify Continual Improvement opportunities What youll need The Candidate should have experience in the following: Active Directory experience: Group Policy, Forests, Domains, Domain Controller Roles, DNS, Permission Models, Delegation, Trust relationships, LDAP and Kerberos DHCP Internet Information Services Microsoft Windows Server (2016, 2019 & 2022) including server core Windows 10 PKI, N-cypher and Certificate Management Microsoft More ❯
position may require travel from San Diego to CONUS and OCONUS locations. The expected travel requirement is approximately four weeks per year (10%). Additional Preferred Qualifications: • Familiarity with DNS, LDAP, PKI and other infrastructure services. • Exposure to working with DISA, NIST, or STIG security guidelines and how to adhere to them. Salary Range: $120K-140K An essential qualification for More ❯
position may require travel from San Diego to CONUS and OCONUS locations. The expected travel requirement is approximately four weeks per year (10%). Additional Preferred Qualifications: • Familiarity with DNS, LDAP, PKI and other infrastructure services. • Exposure to working with DISA, NIST, or STIG security guidelines and how to adhere to them. Salary Range: $130-145K An essential qualification More ❯
or an equivalent combination of education (BA/BS) and years of experience. • Expert level troubleshooting skills with Active Directory, Azure AD, Group Policies including Advanced group policy manager, DNS, PKI, Microsoft PowerShell, Windows • Server versions up to 2019 • Ability to quickly get up to speed on complex topologies and interdependencies across a wide range of technologies, most specifically More ❯
years of general experience. Must have 8 years of experience in Directory Services (e.g. Windows 2000+ AD, LDAP, DHCP); Operating Systems (e.g. UNIX, Windows, MS Exchange); Internet Protocols (e.g. DNS, HTTP, SMTP, SSL); Firewall configuration and troubleshooting; Multiple network types (i.e. LAN, WAN, VxLAN, SDN); and/or managing Voice over Internet Protocol (VoIP) Telecommunications infrastructures. Must have experience with More ❯
routing, switching, TCP/IP, OSI model). Router maintenance, wireless configuration, installation, and setup. Proficiency in PowerShell for tasks such as backup, Azure, EMC. VPN administration and deployment. DNS administration, both internal and external. The salary for this position is circa £45K - £55K. This is a hybrid role requiring presence in the office at least 3 days a week. More ❯
be focused on BAU support, monitoring, and maintenance of live production systems Essential: Skilled in supporting infrastructure and applications built on Microsoft Server systems (e.g. Remote Desktop, Active Directory, DNS) Familiar with high-availability environments handling thousands of daily users and requiring zero downtime Proficient in maintaining and updating Windows-based systems, including regular Windows Updates and patching Strong knowledge More ❯
Support strategic roadmaps and client consultations Be a trusted advisor to IT teams within prestigious schools What we're looking for: Fortinet NSE4 or equivalent experience Strong knowledge of DNS, DHCP, subnetting, routing, Windows Server, Intune, and Entra ID Experience with Aruba networking, web filtering, and email protection Excellent communication, documentation, and stakeholder skills Full UK driving licence + vehicle More ❯
