176 to 200 of 398 Permanent DNS Jobs

/GitHub). Proven track record in security hardening, auditing, and compliance-oriented database management. Solid understanding of networking concepts impacting databases (latency, bandwidth, DNS, private endpoints). Preferred Qualifications: Experience with hybrid environments (on-prem SQL Server/PostgreSQL/CosmosDB) and migration to Azure. Familiarity with ...

enterprise Windows Server environments (Windows Server 2016, 2019, 2022 and later). Build, configure, maintain, and decommission physical and virtual servers. Administer Active Directory, DNS, DHCP, Group Policy, and related Microsoft technologies. Perform system patching, upgrades, security hardening, and vulnerability remediation. Support virtualization platforms such as VMware and Hyper-V. … support and planned out-of-hours maintenance activities. Required Skills & Experience Technical Skills Strong experience with Microsoft Windows Server administration. Active Directory, Group Policy, DNS, and DHCP administration. PowerShell scripting and automation. VMware vSphere and/or Microsoft Hyper-V. Windows patch management and OS lifecycle management. Server build, deployment ...

across Microsoft 365, Microsoft Entra ID (Azure AD), Active Directory and Google Workspace. Monitor and troubleshoot networking issues including VPN connectivity, TCP/IP, DNS, DHCP and VLANs. Maintain IT asset registers, hardware inventory and documentation. Support backups, security updates and system maintenance. Help improve IT processes, documentation … Infrastructure Support role. Experience supporting Microsoft 365, Microsoft Entra ID (Azure AD) and Active Directory. Good understanding of networking fundamentals including TCP/IP, DNS, DHCP, VPNs and VLANs. Experience supporting Windows desktop environments and business IT infrastructure. Strong problem-solving skills with excellent communication and customer service. Ability ...

Bash, KornShell, etc.) Infrastructure as Code (IaC): Ansible, Terraform, Puppet, Chef Process and job control (cron, at, systemd timers) Networking fundamentals (TCP/IP, DNS, DHCP, NFS, SSH, FTP) Filesystem management (LVM, ext4, XFS, ZFS) Performance tuning and monitoring (top, vmstat, iostat, sar, netstat) Exposure to automation software such ...

high-level of communication and customer service to clients both over the phone and via email Key Experience: Basic networking, including TCP/IP, DNS Server administration, including User Accounts Admissions and Permissions Understanding of MS 365 Understanding of MS SharePoint Good understanding of Windows Server Excellent communication skills, confident ...

practices, including dependency scanning, artifact signing, software bills of materials, secrets management and vulnerability management. Experience administering laboratory or industrial networks, including VLANs, VPNs, DNS, DHCP, firewalls and remote-access systems. Familiarity with release, change-control or quality-management processes used for production, regulated or safety-critical systems. Experience supporting ...

practices, including dependency scanning, artifact signing, software bills of materials, secrets management and vulnerability management. Experience administering laboratory or industrial networks, including VLANs, VPNs, DNS, DHCP, firewalls and remote-access systems. Familiarity with release, change-control or quality-management processes used for production, regulated or safety-critical systems. Experience supporting ...

Linux operating systems and environments. You will also have good foundational knowledge in multiple capabilities ranging from VMware, Windows Active Directory Services, DHCP, DNS, PKI, File Services, SQL, Backups, Citrix, Storage, and Data Center. Collaboration will be a key aspect of this role as you will work closely with Technical ...

forest and domain migrations, consolidations, separations, coexistence and cutover planning. This will involve assessing current-state environments, shaping target-state designs, advising on trusts, DNS, OU structure, Group Policy, delegation, security baselines and migration readiness, and supporting pilot, wave, validation, rollback and hypercare activity. Alongside Active Directory, you’ll provide ...

/CD pipeline design, alongside a background in application security, DevSecOps, or secure software engineering Strong knowledge of network protocols including TCP/IP, DNS, VPN, and IPSEC, with experience working in scaled agile environments Excellent stakeholder engagement skills, with the ability to communicate security risks clearly to senior ...

Zero Trust, SD-WAN, NGFW, NAC, ZTNA, CASB, SWG, DLP and cloud security.* Solid understanding of networking technologies including TCP/IP, VLANs, DNS, HTTP/S, TLS, IPsec, NAT, OSPF, BGP and WAN architectures.* Experience with identity and access technologies including SSO, SAML, OAuth, OIDC, MFA and RBAC.* Hands ...

service accounts.DNS, mail routing, MX records, Autodiscover, and related messaging dependencies.SSL/TLS certificate management and messaging security.Exchange PowerShell administration and automation.Troubleshooting messaging, authentication, DNS, certificate, and connectivity issues. ...

. Strong Linux/Unix administration and troubleshooting. Expert knowledge of FIX Protocol. Strong SQL (MSSQL, Oracle or Sybase). Windows Server and networking (DNS, Firewalls, Routing, Load Balancers). Excellent stakeholder management and problem-solving skills. If this aligns with your experince and feels like an interesting opportunity, feel ...

problems Skills Required - * Previous experience within an IT Support setting * Windows OS, Active Directory and Office 365 * Familiarisation with Networking principles (TCP/IP, DNS, DHCP) * Proficiency in diagnosing and troubleshooting hardware and software issues * Providing excellent customer service, whether remote or face-to-face If you are passionate about ...

technical pre-sales opportunities and provide 3rd Line escalation support where required. PROJECT ENGINEER ESSENTIAL SKILLS Windows Server, Hyper-V and SCCM Active Directory, DNS, DHCP and Group Policy Server and storage infrastructure LAN/WLAN networking Backup and recovery Firewalls and network security Infrastructure implementation and troubleshooting Technical documentation ...

supporting planned out‐of‐hours work when required. What you’ll have Strong experience administering Windows Server, including: Active Directory, Group Policy, DNS and DHCP Experience supporting Linux servers (Red Hat and Oracle). Hands‐on experience administering Kubernetes platforms in production environments. Strong operational experience with Microsoft tooling, including ...

Experiencewith OWASP Top 10 , vulnerability scanning, and exploit development Familiaritywith MITRE ATT&CK framework and red team methodology Solidknowledge of TCP/IP, firewalls, DNS, HTTP/HTTPS, and encryptionprotocols Strongreporting and communication skills Atleast one industry certification (OSCP, CEH, CREST CRT, or similar) Desired Skills Scriptingskills in Python, PowerShell ...

Gateway Duo Okta Rapid7 IVM, Tenable IO or Nessus Palo Alto Firewalls and Panorama InTune and Conditional Access Entra ID, Purview, Defender, Active Directory, DNS, GPO Experience – Desired Cisco Secure Access Cisco Umbrella Cisco ASA Digicert Certificates and Microsoft Certificate Services Ivanti patching Kali Linux (NMAP, Metasploit, BurpSuite, John, etc. ...

Gateway * Duo * Okta * Rapid7 IVM, Tenable IO or Nessus * Palo Alto Firewalls and Panorama * InTune and Conditional Access * Entra ID, Purview, Defender, Active Directory, DNS, GPO Experience - Desired Experience using the following technology stack would be advantageous; understanding the principles is required. * Cisco Secure Access * Cisco Umbrella * Cisco ASA * Digicert ...

Gateway* Duo* Okta* Rapid7 IVM, Tenable IO or Nessus* Palo Alto Firewalls and Panorama* InTune and Conditional Access* Entra ID, Purview, Defender, Active Directory, DNS, GPOExperience - DesiredExperience using the following technology stack would be advantageous; understanding the principles is required.* Cisco Secure Access* Cisco Umbrella* Cisco ASA* Digicert Certificates ...

initiatives. Knowledge, Skills & Experience Essential Previous experience as a photocopier, printer, or field service engineer. Good understanding of networking principles including TCP/IP, DNS, DHCP, and Wi-Fi networking. Experience configuring multifunctional devices in networked environments. Strong fault-finding and diagnostic skills. Excellent customer service and communication skills. Ability ...

switches. Experience provisioning and supporting cloud networking across Azure, AWS or GCP. Strong knowledge of LAN, WAN, software‐defined networking, TCP/IP, DNS and network monitoring tools. Experience using Infrastructure as Code tools such as Ansible and version control systems such as Git. Experience working with Linux and Windows ...

Microsoft 365 administration. Windows and macOS endpoint management through MDM. Scripting with Python, PowerShell, Bash or Google Apps Script. Good knowledge of networking, DNS, VPCs and traffic security. A practical approach to cost, performance and reliability optimisation. Full right to work in the UK. Good written and spoken English. What ...

good grounding across Microsoft 365, Active Directory, Windows devices and general IT troubleshooting is important. Some knowledge of networking fundamentals such as IP, DNS and firewalls would also be useful, although the core network itself is managed externally. Experience with Macs, SharePoint, Intune/device management, AWS, Salesforce or NetSuite ...

highly available services. Support event-driven microservice architectures incorporating Apache Kafka. Design secure cloud networking solutions across AWS, Azure and GCP, including networking, routing, DNS and load balancing. Automate operational processes using Python, Bash or PowerShell. Collaborate with architects, developers, security specialists and client stakeholders to deliver robust cloud-native ...