401 to 425 of 679 DNS Jobs

IT support, with at least 1 year in a senior role Strong knowledge of Windows and Mac OS Microsoft administration (Windows Server, O365, Azure, Intune, Entra ID) Networking: DHCP, DNS, TCP/IP, VLANs, switching, wireless Strong knowledge of Microsoft applications Enhanced DBS (mandatory) Desirable: IT certifications MIS systems experience (e.g. SIMS) Previous school/education sector experience Experience with More ❯

of Windows Operating Systems, Servers, Active Directory Strong Troubleshooting skills Previous experience with the roll-out of new software Strong knowledge/Experience with Firewalls and Networking (DHCP/DNS/TCP/IP) Desirable: Knowledge or experience with querying SQL Databases Knowledge or experience with VPNs and Antivirus software If this opportunity looks like something you could be interested More ❯

/HND/Degree or equivalent in computer science or computer related field. Strong knowledge of Windows, MacOS, and Linux operating systems. Experience with networking concepts (TCP/IP, DNS, VPN, WI-FI). Working knowledge of database setup and maintenance (Microsoft SQL/Access). Familiarity with MS Dynamics, MS Active Directory, Office 365, and cloud platforms. Understanding of More ❯

Firewalls. Strong knowledge of IP protocols at packet level. Self-motivated, able to effectively manage time, and work independently. Excellent customer service skills. Strong verbal and written communication skills. DNS records Experience with juniper equipment/MPLS (desirable) Familiarity with broadworks VoIP phone services (desirable) VMware experience (desirable) Knowledge of Linux/Windows systems (desirable) Exposure to network monitoring tools More ❯

ensure successful delivery and handover Essential Skills & Experience: Strong knowledge of Cisco and/or Juniper technologies (minimum CCNA or JNCIA; CCNP preferred) Experience with routing protocols such as DNS, MPLS, TCP/IP, WAN, LAN, OSPF, EIGRP, BGP, VPN Demonstrable experience in network device configuration and troubleshooting Ability to produce technical documentation and design collateral Understanding of project lifecycle More ❯

Sentinel, Splunk, etc.) Familiarity with MITRE ATT&CK and threat detection methodologies Strong analytical mindset with log, endpoint, and network analysis skills Understanding of network protocols (TCP/IP, DNS, HTTP, SMTP) Awareness of enterprise security architecture: firewalls, AV, VPNs, IDS/IPS Eligible for DV Clearance – British citizens who have resided in the UK for the past 10 years More ❯

firewalls. Strong knowledge of IP protocols at packet level. Self-motivated, able to effectively manage time, and work independently. Excellent customer service skills. Strong verbal and written communication skills. DNS records Desirable skills: Experience with juniper equipment/MPLS Familiarity with broadworks VoIP phone services Vmware experience Knowledge of linux/windows systems Exposure to network monitoring tools The role More ❯

and SQL-Based Databases Software/Algorithm Development Inter-process Communications (TCP/IP, Thin Communications Layers, Publish/Subscribe Middleware, DDS) Networking Applications and Protocols: TCP/IP, DNS, NTP, DHCP, SSH, FTP and HTTP/S. Backend Programming (SQL) C/C++ Programming GIT/GITHUB IDE to Java Java/J2EE/JEE (JSP, SERVLETS, JDBC, JSTL More ❯

in customer-facing roles Experience working with and delivering using Agile practices PREFERRED QUALIFICATIONS Masters or PhD in Computer Science, Physics, Engineering or Math. Knowledge of IP networking, VPNs, DNS, load balancing and firewalls Experience with monitoring and log aggregating frameworks like CloudWatch, Datadog, Splunk, Opentracing, AWS X-Ray, and APM tools. Experience with revision control source code repositories Experience More ❯

security best practices and tools (Identity and Access Management, firewalls, encryption) Hands-on experience with networking across cloud and on-premise systems (TCP/IP, subnets, VPC, load balancing, DNS) Proven experience leading small technical teams to deliver solutions in a project setting, providing technical guidance and mentorship to junior team members Strong communication skills with the ability to articulate More ❯

vSphere/ESXi, or KVM • Experience with Splunk • Experience monitoring network activity and network traffic redirection. • Familiarity with web proxies, common web servers (i.e. Apache, NGINX), SSL certificates, and DNS records. • Experience with installing, configuring and maintaining physical server hardware More ❯

years of experience with Service Management (ITSM) is required. ITIL 4 platform certification is required. If assigned to Directory Services TTOs, experience with Active Directory, Identity Management, SCCM, DNS, Group Policy, Active Role Servers, Privileged Account Management (PAM) Services, and MS Exchange are required. If assigned to Desktop & Enclave Services TTOs, understanding of the concepts of mission islands, Trusted Thin More ❯

years of experience with Service Management (ITSM) is required. ITIL 4 platform certification is required. If assigned to Directory Services TTOs, experience with Active Directory, Identity Management, SCCM, DNS, Group Policy, Active Role Servers, Privileged Account Management (PAM) Services, and MS Exchange are required. If assigned to Desktop & Enclave Services TTOs, understanding of the concepts of mission islands, Trusted Thin More ❯

router/switch administration, interface configuration, and switching protocols. Experience with network routers and switches, and strong Cisco switch and router configuration experience. Working knowledge of TCP/IP, DNS, 802.1x, ACLs, ARP, RADIUS, IPv6, DHCP, Intrusion Prevention, Authentication, and ISP circuit connections Develop and execute test plans to check infrastructure and system performance Perform network modeling and analysis Define More ❯

Security Projekten ein Anforderungen Du bringst fundiertes Know-How in den Fachbereichen VMware vSphere und Infrastructure Architecture mit. Sehr gute Kenntnisse im Bereich Microsoft Windows Server (Active Directory, DHCP, DNS, GPO, RDS) sind für dich selbstverständlich Kommunikation ist eine deiner Stärken und deine Arbeitsweise zeichnet sich durch hohe Kundenorientierung, Teamfähigkeit und Lernbereitschaft aus Kenntnisse im Networking & Security Umfeld sind von More ❯

C4ISR networks, systems, and applications. Excellent communication skills in a 24/7 team environment. Proficiency with Windows operating systems, Microsoft Internet Information Server (IIS), and Domain Name Systems (DNS) in a mixed Windows/UNIX environment. Familiarity with UNIX or LINUX integration within a Windows environment. Strong understanding of network topology, standards, and hardening practices. Knowledge and skills for More ❯

C4ISR networks, systems, and applications. Excellent communication skills in a 24/7 team environment. Proficiency with Windows operating systems, Microsoft Internet Information Server (IIS), and Domain Name Systems (DNS) in a mixed Windows/UNIX environment. Familiarity with UNIX or LINUX integration within a Windows environment. Strong understanding of network topology, standards, and hardening practices. Knowledge and skills for More ❯

track, and perform Internet Protocol (IP) scheme and address management. -Experience with the performance, design, configuration, and testing of complex large-scale computer networks. -Experience with Domain Name Server (DNS), Dynamic Host Configuration Protocol (DHCP). More ❯

log sources Troubleshooting functional and non-functional (performance, security, etc.) problems, with experience of databases, web services, and APIs Configuring infrastructure services: TCP/IP networking, Microsoft Domain Services (DNS, DHCP) from software deployment/integration to troubleshooting Project and task delivery in a technical environment, through the full change lifecycle: Requirements gathering, task identification, complexity estimation, planning, delivery, and More ❯

via phone, email and face-to-face•Installation of company software - Wareflow, SAP, MS Office, Design software•Setup new users/new PCs•MS Windows Server Administration - Active Directory, DNS, DHCP•Backup administration•SAP administration, unlocking and requesting new accounts, logging calls on the Head Office helpdesk•Repair/replace hardware - PCs and peripherals, mobile phones, tablets, printers etc•Liaise More ❯

client relationships. 2nd Line Duties: Act as a point of escalation for complex IT issues from the 1st line team. Troubleshoot and resolve advanced problems with Windows servers, networks (DNS, DHCP), and virtual environments. Perform system updates, patching, and server maintenance. Assist with project-based work, including new system deployments and infrastructure upgrades. Requirements For the 1st Line role, you More ❯

period or growth and technical investment. We're looking for someone with a broad technical background who wants to have a career within networking. Essential Skills & Experience * Networking background - DNS/DHCP/Routers/Switching/Firewalls * A minimum of 1 years experience in a similar role * Technical competence in the full stack of Microsoft Windows Server Technologies (Active More ❯

II: Location: Columbia, MD TS/SCI WITH FULL SCOPE POLYGRAPH REQ Description: Linux (RedHat, CentOS) operating systems, VMWare, ESXi, Active Directory, Group policy, DHCP, shared storage and Databases, DNS, McAfee EPO Servers, CENTRIFY, LDAP Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Linux operating systems and installs/loads More ❯

stages, system/application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures. • Applied knowledge of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB), and experience with tools like Palo Alto, Elastic SIEM, Cribl, Splunk, VMware, Security Center. • Capable of attack reconstruction based on network traffic, integrating Threat Intelligence, and familiar More ❯

stages, system/application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures. • Applied knowledge of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB), and experience with tools like Palo Alto, Elastic SIEM, Cribl, Splunk, VMware, Security Center. • Capable of attack reconstruction based on network traffic, integrating Threat Intelligence, and familiar More ❯