Network Security Engineer

2 weeks ago


London, Greater London, United Kingdom Adecco IE Full time

We have great opportunities to join a successful growing team in Dublin North working in a great environment for an experienced Network Cybersecurity Consultant / Architect level to lead initiatives to design networking solutions on permanent basis.

Hybrid working policy - three days per week in the office

You will design network solutions, troubleshoot issues at level 3, manage a suite of IT Security services, including Firewall rule management, Monitoring and Logging, Vulnerability Scanning, Malware & DLP protection, penetration testing, and internet/email filtering; resolve remediation actions for IT Security, addressing findings from penetration testing, vulnerability scanning, internal Risk Management, Validation/Assurance, and internal and external/Compliance audit activities.

Substantial expertise in network design, deployment, and enhancement.

  • Pertinent industry accreditations such as Cisco Certified Network Professional (CCNP), Certified Information Systems Security Professional (CISSP), or their equivalents.
  • Thorough comprehension of network protocols and functionalities, encompassing TCP/IP, 802.Skilful in deploying and fine-tuning network protocols to guarantee optimal security and performance.
  • Extensive track record in formulating and rolling out large-scale network infrastructures with an emphasis on robustness and efficacy.
  • Capacity to devise solutions that fulfil present business requirements while anticipating forthcoming growth and technological advancements.
  • Please note, we are not in a position to provide a visa sponsorship and you would need to be based in Ireland.
Merritt at adecco.
Adecco is acting as an Employment Agency
Adecco Ireland is acting as an Employment Agency in relation to this vacancy.

  • London, Greater London, United Kingdom Meta Full time

    Meta Security is looking for an Incident Response Engineer with experience in the identification, containment and mitigation of security incidents. You will be analyzing different data sources to detect, investigate and respond to internal and external threats. You will also be working with our software and production engineering teams to develop scalable...


  • London, Greater London, United Kingdom InterEx Group Full time

    Job Title: Network Security EngineerExperience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below.Location: Seattle, WAJob Description:We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you...


  • London, Greater London, United Kingdom TP ICAP Full time

    Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data solutions. The Group is home to a stable of premium brands. Collectively,...


  • London, Greater London, United Kingdom Millennium Management LLC Full time

    Security Engineer (Networks Focused)The selected individual will be an expert in the field with practical experience in various Information security technologies, tools, and methodologies.This position involves engineering, automating, implementing, and managing new technologies related to perimeter security, DMZs, firewalls, proxies, vulnerability scanning,...


  • London, Greater London, United Kingdom Stanford Black Limited Full time

    Network Security Engineer - Multi-Strat Systematic Trading - Hybrid - Comp in Excess of £200,000CompanyIndustry-leading, research-driven systematic trading firm headquartered in London.They use bleeding edge technologies across high performance engineering, low-latency network infrastructure, cloud and opensource to analyse huge volumes of data and execute...


  • London, Greater London, United Kingdom Stanford Black Limited Full time £200,000

    Job Description Network Security Engineer - Multi-Strat Systematic Trading - Hybrid - Comp in Excess of £200,000 Company Industry-leading, research-driven systematic trading firm headquartered in London. They use bleeding edge technologies across high performance engineering, low-latency network infrastructure, cloud and opensource to analyse huge...


  • London, Greater London, United Kingdom Stanford Black Limited Full time

    Network Security Engineer - Multi-Strat Systematic Trading - Hybrid - Comp in Excess of £200,000In order to make an application, simply read through the following job description and make sure to attach relevant documents.CompanyIndustry-leading, research-driven systematic trading firm headquartered in London.They use bleeding edge technologies across high...


  • London, Greater London, United Kingdom CBS Butler Full time £55,000

    Role: Network Security Engineer Salary: Up to GBP55,000 per annum dependent on experience Location: Onsite in Bracknell Candidates will be sponsored through SC and DV security clearance for this role if this is not in place already We are looking for a Network Engineer with experience/interest in network Security, such as managing IPS/IDS and SSL...


  • London, Greater London, United Kingdom Paragon Alpha - Hedge Fund Talent Business Full time

    This hire will be a sitting within their infrastructure team working as a Network Security Engineer - working on a broad remit of anything Security or Network focused, acting as an SME within the business for these collaborating with investment and technologists alike. We ideally need 5+ years of commercial experience, candidates from high paced environments...


  • London, Greater London, United Kingdom Vertus Partners Full time

    My client, a high-end systematic trading firm is expanding their security function and are looking for a Network Security Engineer to join a small growing team and play a key role in providing expertise across several Network and Security related assignments.The role will involve managing and securing the production network environment including a range of...


  • London, Greater London, United Kingdom Allied World Full time

    Job Description - Security Engineer (London) - Global IT Group Job Description Security Engineer (London) - Global IT Group Job Title: Security Engineer, Global IT Group We embrace unique perspectives and empower each person to grow through professional development, career training and mentoring programs. Our people are our most important asset, and we...


  • London, Greater London, United Kingdom Vertus Partners Full time

    My client, a high-end systematic trading firm is expanding their security function and are looking for a Network Security Engineer to join a small growing team and play a key role in providing expertise across several Network and Security related assignments.Not sure what skills you will need for this opportunity Simply read the full description below to get...


  • London, Greater London, United Kingdom The React Hub Full time

    Job Title: Network & Security EngineerAbout: A prominent London-based organization is in search of a skilled Network & Security Engineer to bolster their Infrastructure Team. The role involves supporting, maintaining, and optimizing the performance, resiliency, and security of the network infrastructure. The environment comprises Cisco, Palo Alto, F5,...


  • London, Greater London, United Kingdom The React Hub Full time

    Job DescriptionJob Title: Network & Security EngineerAbout:A prominent London-based organization is in search of a skilled Network & Security Engineer to bolster their Infrastructure Team. The role involves supporting, maintaining, and optimizing the performance, resiliency, and security of the network infrastructure. The environment comprises Cisco, Palo...


  • London, Greater London, United Kingdom Paragon Alpha - Hedge Fund Talent Business Full time

    Job DescriptionParagon are partnered with a $16BN AUM systematic fund, after some massive returns in 2023 and a strong start to 2024, they are looking to bring in elite team members to continue this success.This hire will be a sitting within their infrastructure team working as a Network Security Engineer - working on a broad remit of anything Security or...


  • London, Greater London, United Kingdom H&R Talent Full time

    A global investment management company located in the City of London is looking for a Network Security Engineer to join their Global Network And Firewall Team on a permanent basis. As a Senior Technical Member, your primary responsibility will be to design, implement & support the Palo Alto Security environment in accordance with the team's operating...


  • London, Greater London, United Kingdom BCT Resourcing Full time

    Network Security Engineer6 month contract£500 - £550 per dayOne of our clients, an international banking group is looking for a Network Security Engineer to join their team in central London.You'll be responsible for implementing, configuring, maintaining and supporting performance of the UK Network Security Infrastructure and Globally functions.You'll be...


  • London, Greater London, United Kingdom Jane Street Full time

    About the Position We are looking for an experienced Network Security Engineer who will help us maintain the team's highest level of service and keep our network security levels ahead of our business demands, while pushing for more standardisation through automation. Jane Street's numerous distributed systems are built on an agile, reliable, multi-vendor...


  • London, Greater London, United Kingdom eFinancialCareers Full time

    Network Security Engineer - NAC, Cisco ISE, FortiGate, Forti Manager, Fortinet NSE5, CCNAContract role£500 to £575 per dayHybrid workingSponsorship -NOT AVAILABLEThe companyOne of the largest banking institutions in Europe.The roleWe are looking for a Security Engineer to join the team which is responsible for the delivery and operation of all IT...


  • London, Greater London, United Kingdom Connexa Technology Limited Full time

    NETWORK SECURITY ENGINEERIn this role, you will be responsible for deploying, administering, maintaining, and supporting global networks (LAN, WAN, WLAN) and security-related hardware and software, utilizing cutting-edge technology.The successful candidate will integrate the latest technology and ensure optimal network security configurations and best...