Cyber Defence Security Specialist

4 weeks ago


Brentford, Greater London, United Kingdom Vodafone Full time

Role Overview

Vodafone is seeking a highly skilled Cyber Defence Security Specialist to join our team. As a key member of our CSOC, you will be responsible for investigating security alerts, identifying deficiencies, and providing analysis and assistance during incident investigations.

Key Responsibilities

  • Work with CSOC Principal Manager/Team/Functional Leads to better security operations and address identified deficiencies.
  • Ensure the analytical approach applied by all levels of Security Analysts is thorough, considered, and comprehensive.
  • Act as primary technical subject matter expert for security alert investigation.
  • Create management reports to help analyze and triage problems.
  • Provide analysis and assistance where appropriate during incident investigation.
  • Rotate on-call duties for after-hours support.

Requirements

  • Strong communication skills and experience with working with stakeholders across a large enterprise.
  • Strong analytical skills around identifying modern offensive techniques.
  • Experience investigating computer network intrusions in an enterprise.
  • Experience with SIEM technologies, to find and identify suspect events in large telemetry sets.
  • Experience with investigating intrusions in Linux and cloud environments.
  • Knowledge of network infrastructure, including routers, switches, and firewalls.
  • Strong technical knowledge of mainstream operating systems and a wide range of security technologies from network sensors to endpoint protection suites.

What We Offer

Vodafone offers a dynamic and challenging work environment, with opportunities for professional growth and development. We are committed to attracting and retaining top talent, and offer a competitive salary and benefits package.



  • Brentford, Greater London, United Kingdom Vodafone Full time

    Role OverviewCyber Defence Security SpecialistVodafone is seeking a highly skilled Cyber Defence Security Specialist to join our team. As a key member of our Cyber Defence team, you will play a critical role in protecting our organisation from cyber threats.Key ResponsibilitiesWork with CSOC Principal Manager/Team/Functional Leads to better security...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Role OverviewCyber Defence Security Specialist plays a critical role in protecting Vodafone's digital assets from evolving threats. As a key member of the CSOC team, you will work closely with Principal Manager/Team/Functional Leads to enhance security operations and address identified deficiencies.Key ResponsibilitiesEnsure the analytical approach applied...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Cyber Defence Security ExpertWe are seeking a highly skilled Cyber Defence Security Expert to join our team at Vodafone. As a Cyber Defence Security Expert, you will be responsible for ensuring the security and integrity of our systems and data.Key Responsibilities:Work with CSOC Principal Manager/Team/Functional Leads to better security operations and...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Title: Cyber Security Operations SpecialistLocation: NewburyRole PurposeCyber Defence Operations (CDO) is Vodafone Group's Cyber Defence Operations Centre of Excellence. CDO's mission is to protect Vodafone customers against global cyber risk. CDO is specifically accountable for delivering:Cyber Defence operational leadership across Vodafone.Cyber...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Title: Cyber Security Operations SpecialistLocation: NewburyCyber Defence Operations (CDO) is Vodafone Group's Cyber Defence Operations Centre of Excellence. CDO's mission is to protect Vodafone customers against global cyber risk. CDO is specifically accountable for delivering:Cyber Defence operational leadership across Vodafone.Cyber Defence...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Role OverviewCyber Defence CSOC Specialist plays a crucial role in enhancing security operations and addressing identified deficiencies. This position requires strong analytical skills, excellent communication skills, and experience with SIEM technologies.Key ResponsibilitiesWork with CSOC Principal Manager/Team/Functional Leads to better security operations...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Title: Cyber Defence CSOC L3 Security AnalystRole Summary:We are seeking a highly skilled Cyber Defence CSOC L3 Security Analyst to join our team. As a key member of our Cyber Defence team, you will be responsible for working with CSOC Principal Manager/Team/Functional Leads to improve security operations and address identified deficiencies.Key...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job DescriptionCyber Defence CSOC L3We are seeking a highly skilled Cyber Defence CSOC L3 to join our team in Newbury.This is a role that requires the ability to work with various stakeholders, including CSOC Principal Manager/Team/Functional Leads, to enhance security operations and address identified deficiencies.The ideal candidate will have a strong...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Title: SOAR DeveloperLocation: NewburyRole PurposeCyber Defence Operations (CDO) is Vodafone Group's Cyber Defence Operations Centre of Excellence. CDO's mission is to protect Vodafone customers against global cyber risk. CDO is specifically accountable for delivering:Cyber Defence operational leadership across Vodafone.Cyber Defence operational...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Title: SOAR DeveloperLocation: NewburyRole PurposeCyber Defence Operations (CDO) is Vodafone Group's Cyber Defence Operations Centre of Excellence. CDO's mission is to protect Vodafone customers against global cyber risk. CDO is specifically accountable for delivering:Cyber Defence operational leadership across Vodafone.Cyber Defence operational...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    About the RoleVodafone seeks an experienced Cyber Defence Security Analyst to join its team in Newbury. This is a challenging role that requires strong analytical skills, excellent communication skills, and experience investigating computer network intrusions.Key Responsibilities:Work with CSOC Principal Manager/Team/Functional Leads to enhance security...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Role OverviewVodafone is seeking a highly skilled SIEM Security Specialist to join our team. As a key member of our Cybersecurity Operations team, you will be responsible for developing and refining rules and logic within our SIEM/EDR/ELK infrastructure to improve Cyber Security Operations efficiency and effectiveness.Key ResponsibilitiesDevelop SIEM/EDR/ELK...

  • SIEM Security Analyst

    2 weeks ago


    Brentford, Greater London, United Kingdom Vodafone Full time

    Key Responsibilities: Our team at Vodafone is seeking a highly skilled Cyber Threat Detection Specialist to join our Security Operations Centre. As a key member of our team, you will be responsible for the development and maintenance of our SIEM/EDR/ELK infrastructure to improve Cyber Security Operations efficiency and effectiveness. Develop...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Purpose:We are seeking a skilled Telecoms SIEM Content Developer to join our team and play a pivotal role in enhancing the security of our telecoms infrastructure. This role involves creating, managing, and maintaining SIEM content specific to telecoms devices and networks to detect and respond to security threats effectively.Key Responsibilities:Create,...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Title: Senior Cybersecurity SpecialistJob Summary:We are seeking a highly skilled Senior Cybersecurity Specialist to join our team. As a key member of our Cyber Defence CSOC, you will be responsible for working with our Principal Manager/Team/Functional Leads to improve security operations and address identified deficiencies.Key Responsibilities:Ensure...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Job Title: SIEM Content Development SpecialistJoin Vodafone as a SIEM Content Development Specialist and contribute to the development of rules and logic within the Vodafone SIEM/EDR/ELK infrastructure to improve Cyber Security Operations efficiency and effectiveness.Key Responsibilities:Develop SIEM/EDR/ELK content to address attack vectors using current...


  • Brentford, Greater London, United Kingdom Vodafone Full time

    Role OverviewVodafone is seeking a highly skilled Cyber Security Operations Expert to join our team. As a SIEM Content Development Specialist, you will play a critical role in driving the creation and refinement of rules and logic within our SIEM/EDR/ELK infrastructure to improve Cyber Security Operations efficiency and effectiveness.Key...


  • Brentford, Greater London, United Kingdom Bennett and Game Recruitment LTD Full time

    Job DescriptionWe are seeking a skilled Electrical Systems Specialist to join our client\u0027s London team. As a Security and Fire Suppression Technician, you will be responsible for installing, maintaining, and repairing security systems, including CCTV, access control, and intruder alarms.The ideal candidate will have experience working with fire...


  • Brentford, Greater London, United Kingdom Reed Full time

    Reed is seeking a skilled Facilities Maintenance Specialist to join their team at a school in the Brentford, Middlesex area. This role involves maintaining the school's environment, ensuring it remains safe, clean, and secure for staff and students.Key responsibilities include:Conducting regular routine inspections of buildings and grounds, documenting...


  • Brentford, Greater London, United Kingdom Reed Full time

    A school in the Brentford area is seeking a committed Facilities Maintenance Specialist to join their facilities team. This crucial role involves maintaining the school's environment and ensuring it remains safe, clean, and secure for staff and students.Key responsibilities include:Conducting regular inspections of buildings and grounds, documenting findings...