Senior Network Administrator

4 days ago


Dublin, Dublin City, Ireland Temple Recruitment Full time
About the Role

The Senior Network Administrator will be responsible for designing, implementing, and managing the company's network infrastructure. This is a highly technical role that requires expertise in network architecture, protocols, and security.

Key Responsibilities:
  • Design and implement network architecture to support business growth and scalability.
  • Configure and maintain network devices, including routers, switches, and firewalls.
  • Implement network security measures to prevent unauthorized access and data breaches.
  • Monitor network performance and troubleshoot issues to ensure high uptime and availability.
  • Liaise with the IT team to ensure seamless integration with other systems and applications.
Requirements:

To succeed as a Senior Network Administrator, you must possess the following skills and qualifications:

  • A strong technical background with at least 5 years of experience in network administration.
  • Proficiency in network protocols, including TCP/IP, DNS, DHCP.
  • Knowledge of network security measures, including firewalls, intrusion detection/prevention systems.
  • Experience with network management tools, including SNMP, NetFlow.
  • Strong analytical and problem-solving skills.


  • Dublin, Dublin City, Ireland Cpl Full time

    Senior Network Administrator Salary: €60, per annum Contract: 20 months Job Purpose Working as part of the Information & Technology Unit the successful candidate will be the lead member of the IT Infrastructure Team providing support and management of IT infrastructure. This support includes E-mail and communications tools, servers, networks...


  • Dublin, Dublin City, Ireland TN Ireland Full time

    Social network you want to login/join with:Working as part of the Information & Technology Unit, the successful candidate will be the lead member of the IT Infrastructure Team providing support and management of IT infrastructure. This support includes E-mail and communications tools, servers, networks, and security. The role will involve the management of...

  • Network Administrator

    2 weeks ago


    Dublin, Dublin City, Ireland Reperio Human Capital Full time

    Desired skills:Network Administrator, LAN/WAN, Limerick, Cisco, VPNsOur client is looking for an experienced Network Administrator to join their team in Limerick. This role will focus on maintaining and optimizing network performance while ensuring the security and reliability of the company's infrastructure.Responsibilities:Monitor, maintain, and...


  • Dublin, Dublin City, Ireland Senitor Associates Full time

    Senitor Associates is a cutting-edge company in Dublin City seeking a Network Systems Administrator to ensure the reliability and security of our IT infrastructure.The Role:We are looking for a skilled Network Systems Administrator who will be responsible for maintaining and troubleshooting our computer systems and networks. The successful candidate will...


  • Dublin, Dublin City, Ireland The Goddard School of Sugar Hill, GA Full time

    Microsoft Network Administrator Technical Certificate of CreditThe Microsoft Network Administrator certificate provides training in Microsoft networking. This certificate will prepare the student for an entry-level computer networking position. Skills taught include implementation of Microsoft operating systems, implementation of Microsoft servers, and...


  • Dublin, Dublin City, Ireland Reperio Human Capital Full time

    Network / Systems Administrator 99351 Desired skills: Project Engineer, Network Administrator, System Administrator, Windows, Field-Based, Tipperary Tipperary, Ireland We are currently looking for a Network/ Systems Administrator for our client based in Tipperary. This role would require leadership and an understanding of Project Management....

  • Network Administrator

    2 weeks ago


    Dublin, Dublin City, Ireland Wind Energy Ireland Full time

    Network Administrator – Skillnet Offshore Wind AcademyJob Type: Full-time, 3 Year Fixed Term ContractStart Date: February 2025Location: Flexible, Hybrid, some travel to WEI office in Naas and regional travel may be required.Salary: Competitive PackageReporting to: Skillnet Offshore Wind Academy Scheme ManagerClosing date for applications: You are advised...


  • Dublin, Dublin City, Ireland eir evo Full time

    We're on the hunt for a seasoned Active Directory System Administrator to join our team in Dublin and tackle some challenging projects.This role involves overseeing the management of network infrastructure, including DNS, DHCP, and Group Policy, as well as developing automated scripts using PowerShell and performing Windows Server...


  • Dublin, Dublin City, Ireland Hibernia Services Limited Full time

    Senior Network Engineer (updated, 04/03/2025) Hybrid (3 days onsite) in central Dublin Day rate contract (6-months) Must have a strong mix of at least 3 of the followingCICSO, Fortinet, Checkpoint, Palo Alto Firewall experience Experience, Competencies & Skillsets Essential Experience on the following: Solid experience supporting network configuration...


  • Dublin, Dublin City, Ireland SPEEDECK Remote Work Freelance Full time

    At SPEEDECK, we are seeking a highly skilled and experienced IT professional to fill the role of Network Engineer. As part of our team, you will play a critical role in supporting our clients' Local Area Networks (LANs) and Wide Area Networks (WANs), ensuring seamless communication and data transmission.The ideal candidate will have strong working knowledge...


  • Dublin, Dublin City, Ireland Flogas Ireland Full time

    Flogas Ireland is seeking a skilled IT professional to fill the position of Network and Systems Administrator. This role offers a fantastic opportunity to work with a wide range of platforms and technologies, ensuring a dynamic and engaging work environment. As an IT professional, you will play a critical role in maintaining and improving our IT...


  • Dublin, Dublin City, Ireland Eolas Recruitment Full time

    My West Dublin based client is recruiting for a Senior Systems Administrator. This is a permanent role with 2 days onsite. The Senior Systems Administrator will manage, and improve IT infrastructure, ensuring high levels of availability, performance, and security. The ideal candidate will bring expertise in operating systems, networking, cloud environments,...


  • Dublin, Dublin City, Ireland Axelera Ai Full time

    About Us Axelera AI is a leader in the development of AI platforms for machine learning applications.We are committed to advancing humanity and improving the world around us by creating innovative solutions for AI applications.Our team has built a cutting-edge platform that achieves a 3-5x increase in efficiency and performance, and we have visibility into a...


  • Dublin, Dublin City, Ireland Zurich Insurance Company Full time

    Background Zurich Dublin Technology Center is looking for a Senior Network Engineer (SDWAN and Tooling Automation) Reporting to the regional head of Networks, the Senior Network engineer will play a key role within our experienced EMEA network team. Supporting our current and future business connectivity requirements, working with our network...


  • Dublin, Dublin City, Ireland realTime Recruitment Full time

    Job Opening Senior AIX System and Storage Administrator Permanent Dublin 04-09-2023 80000 Realtime Recruitment are looking for a senior NIX (Aix and Linux) and IBM Storage system administrator with knowledge in Tomcat, Apache, and IBM MQ, who is also strong on shell scripting (BASH). A benefit would also be having an understanding of Oracle...


  • Dublin, Dublin City, Ireland Trust In SODA Full time

    Senior Systems Administrator - HIRING ASAPStart Date: ASAPContract Length: 9 monthsLocation / Remote Working: Dublin, city centreIf Onsite, How Many Days: 2 days onsite, 3 days remotePay Rate: €300 a dayTrust in Soda are working with a client renowned for delivering advanced and secure payment solutions, aimed at integrating payment processing into...


  • Dublin, Dublin City, Ireland Eir evo Full time

    Due to continued expansion of eir evo we are now seeking to recruit an experienced Systems Administrator that endeavours to become an integral part of our Managed Services Team, working in an evolving and exciting multi-customer multi-technology IT environment.ResponsibilitiesWorking in a growing Managed Services team with procedures based on ITIL Framework...


  • Dublin, Dublin City, Ireland Waterford Insulation Full time

    Get AI-powered advice on this job and more exclusive features.Position: Senior Office AdministratorLocation: Greenogue Business Park, Rathcoole, Co DublinReporting to: Project ManagerWaterford Insulation provides Energy Efficiency Upgrade Solutions to residential and commercial retrofit properties and homes in Leinster and the Southeast. This is a...


  • Dublin, Dublin City, Ireland Quorum Search Partners Full time

    Schedule: Monday to Friday: 6:00 am to 3:00 pm with a 1-hour lunch Employment Type: Fully On-Site Salary: DOE Benefits: Pension with 5% Employer/Employee Contribution (after 2 years of service; updated with Auto Enrollment in Jan 2025) Reports to: Sales Manager About the Role: Our client is seeking an experienced Senior Administrator to join their dynamic...

  • Senior Administrator

    13 hours ago


    Dublin, Dublin City, Ireland Quorum Search Partners Full time

    Schedule: Monday to Friday: 6:00 am to 3:00 pm with a 1-hour lunch Employment Type: Fully On-Site Salary: DOE Benefits: Pension with 5% Employer/Employee Contribution (after 2 years of service; updated with Auto Enrollment in Jan 2025) Reports to: Sales Manager About the Role: Our client is seeking an experienced Senior Administrator to join their dynamic...