CrawlJobs Logo

Lead Cyber Security Analyst

e2e-assure.com Logo

e2e-assure

Location Icon

Location:
United Kingdom , Oxfordshire

Category Icon
Category:
IT - Administration

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

e2e-assure is recruiting a Lead Cyber Security Analyst to work in our lively Oxfordshire SOC. You will manage major cyber incidents and ensure the SOC team delivers high-quality analysis and investigations for customers. You will play a crucial role in enhancing the team’s skills, challenging individuals to improve their day job through automation and tuning.

Job Responsibility:

  • Improving the quality of detections and response/analysis routines and playbooks
  • Improving the quality of our threat intelligence platform, threat indicators and assist in optimisation of threat data
  • Supporting the SOC with wider cyber security expertise – advising, mentoring and coaching. Focusing on improving SOC efficiency by working across the business to bring down alert volume and collaborate on improvements, train SOC staff on investigations and rule tuning
  • Supporting the SOC team to achieve agreed SLAs and deliver high quality alerts, tickets, and incidents
  • Collating incident statistics and driving quality improvements
  • Lead and train the SOC on threat hunting, using this to drive improvements to detection capability
  • Lead the SOC to produce threat briefs for significant cyber events where customers need to take action
  • Proactively share knowledge within the team and the wider company, through training and mentoring sessions
  • Escalation point for the SOC for technical analysis
  • Incident Management Lead for the SOC
  • Lead incident exercises
  • Support to forensic investigations / IR Companies

Requirements:

  • Prior experience working in a cyber security-focused role, ideally SOC or Incident Response experience
  • Significant experience with log monitoring tools and SIEM platforms such as Splunk or Microsoft Sentinel
  • Experience with leading major incident investigations
  • Ability to train, coach, and mentor technical teams to help them achieve their potential
  • Advanced knowledge of cybersecurity and insight into recent and trends
  • Familiar with host and network based forensics and concepts
  • Experience of vulnerability management process
  • Experience with Log analysis / Log forensics (including PCAP analysis)
  • Endpoint artifact analysis (investigation packages etc)
  • Relevant computing or cyber university degree or Security certifications such as CompTIA Advanced Security Practitioner (CASP+), GIAC Certified Forensic Analyst, GIAC Cyber Threat Intelligence (GCTI), GIAC Open Source Intelligence (GOSI), GIAC Defending Advanced Threats (GDAT), GIAC Security Expert (GSE)
  • Individuals in this role must be eligible for SC and NPPV3 clearance. This requires residency in UK for the last 5 years

Nice to have:

  • Experience with investigating closely targeted, significant data breach cyber incident investigations
  • Considerable experience with tuning complex alerting rules (e.g. use of regex or sub searches)
  • Experience with APT Incident Investigations
  • Experience of Malware analysis (static or dynamic)
  • Experienced operating system or network administration including system hardening, Windows domain setup and maintenance (e.g. WSUS, SCCM, Group Policy, DCE) or previous experience working in an enterprise administration role
  • Experience with Cloud Hosting Platforms such as Microsoft Azure, AWS or Google Cloud Workspace
What we offer:
  • Contributory pension scheme
  • 25 days annual leave + Bank holidays (with additional for continued service)
  • private health insurance
  • enhanced maternity/ paternity/ sick pay
  • Cycle to Work scheme
  • Home and Tech purchase scheme
  • Employee assistance program

Additional Information:

Job Posted:
March 13, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
e2e-assure - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Lead Cyber Security Analyst

Cyber Security-Fraud Analyst

The L2 Support Fraud Detection Senior Analyst is a pivotal team member responsib...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.soprasteria.com Logo
Sopra Steria
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Tools: Octoflow, Mosaic
  • conduct investigations and reporting using Octoflow and Mosaic platforms
  • provide recommendations based on analytics derived from these tools
  • support secure integration of APIs and web services within fraud detection platforms
  • liaise with developers to validate and enhance security features in applications
  • analyse and correlate logs using SIEM solutions to identify and remediate suspicious activity
  • respond to real-time alerts and participate in threat hunting operations
  • integrate threat intelligence feeds into operational systems
  • regularly update detection mechanisms in response to emerging risks
  • lead and document the resolution of escalated fraud incidents
Job Responsibility
Job Responsibility
  • Conduct investigations and reporting using Octoflow and Mosaic platforms
  • provide recommendations based on analytics derived from these tools
  • support secure integration of APIs and web services within fraud detection platforms
  • liaise with developers to validate and enhance security features in applications
  • analyse and correlate logs using SIEM solutions to identify and remediate suspicious activity
  • respond to real-time alerts and participate in threat hunting operations
  • integrate threat intelligence feeds into operational systems
  • regularly update detection mechanisms in response to emerging risks
  • lead and document the resolution of escalated fraud incidents
  • collaborate with cross-functional teams for swift containment, investigation, and recovery
What we offer
What we offer
  • Inclusive and respectful work environment
  • positions open to people with disabilities.
  • Fulltime
Read More
Arrow Right

Cyber Security Soc Analyst

The SOC Analyst (L1/L2) and Lead are responsible for proactive monitoring, detec...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.soprasteria.com Logo
Sopra Steria
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong knowledge of SIEM platforms and alert investigation
  • Advanced incident response, malware analysis, and RCA expertise
  • Deep knowledge of endpoint and network security tools
  • Threat hunting and forensic investigation capabilities
  • Familiarity with vulnerability management and DLP/email security
  • Experience with threat intelligence platforms and TTP mapping
  • Strong analytical, communication, and documentation skills
  • Guide development of SOC procedures/runbooks and continuous improvement initiatives
  • Administer DLP and email security systems
  • Operate Microsoft Defender for Endpoint, conduct threat hunting via EDR telemetry and memory dumps
Job Responsibility
Job Responsibility
  • Proactive monitoring, detection, investigation, and response to security threats using industry-leading solutions
  • Guide and architect SOC workflows and systems to ensure robust organizational security
  • Threat hunting and forensic investigation
  • Administer DLP and email security systems
  • Operate Microsoft Defender for Endpoint, conduct threat hunting via EDR telemetry and memory dumps
  • Use, configure, and optimize SIEM tools (Splunk, IBM QRadar, Microsoft Sentinel, LogRhythm, ArcSight, Elastic SIEM) for threat identification and alert management
  • Guide development of SOC procedures/runbooks and continuous improvement initiatives
  • Leadership and team management
What we offer
What we offer
  • Inclusive and respectful work environment
  • Positions open to people with disabilities
  • Fulltime
Read More
Arrow Right

Cyber Manager's Control Assessment (MCA) Lead Analyst

This role will report to the Cybersecurity MCA Group Manager, responsible for pr...
Location
Location
Hungary , Budapest
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Have at least 8+ years of relevant experience
  • Experience in Manager’s Control Assessment (MCA), Operational Risk, Information Security, Cybersecurity, Risk Management, and/or Governance, Risk and Control (GRC)
  • Risk Management, Cybersecurity, and/or Project Management certifications are a plus (e.g. CRISC, CISA, CISM, CISSP, PMP)
  • Proven experience in implementing sustainable solutions and improving processes
  • Bring creative approaches to help us drive value for clients
  • Ability to influence decisions with senior leadership and business partners when confronted with differing opinions on information security risks
  • Proficiency with Microsoft Office, advanced Excel skills (e.g. macros, pivots, complex formulas)
  • Knowledge of data visualization/analytics business applications such as Tableau, QlikView, and Microsoft Power BI
  • Familiarity with Machine Learning and Artificial Intelligence (AI) is a plus
  • Fluent in English (ability to read, write, and speak)
Job Responsibility
Job Responsibility
  • Manage the planning, coordination, and execution of MCA Transformation program for CISO
  • Drive MCA best practices, transformation, and execution consistency across business/functions
  • Lead efforts in Global Process MCA Profiles (GPMPs) and Continuous Risk Management (CRM) for CISO
  • Gain expert-level knowledge of MCA Standard, Procedure, and tools to support future-state MCA
  • Support CISO Business Processes, Control Owners, and Global Assessment Unit (GAU) Owners in their responsibilities related to MCA execution
  • Identify and document key controls necessary for mitigation of cybersecurity risk
  • Be a hands-on Subject Matter Expert (SME) with the ability to drive problem solving and root cause analyses, simplify complex messages and summarize key points
  • Partner with CISO’s Enterprise Architecture Methodology (EAM) Lead team by which taxonomies and processes interlink with each other, establishing a multifaceted matrix to inform decision-making and simplification
  • Foster constructive dialogue and facilitate open discussion, sharing of knowledge and experience with customers and stakeholders
  • Actively manage relationships with CISO business partners and risk management teams to achieve sustained success
What we offer
What we offer
  • Cafeteria Program
  • Home Office Allowance (for colleagues working in hybrid work models)
  • Paid Parental Leave Program (maternity and paternity leave)
  • Private Medical Care Program and onsite medical rooms at our offices
  • Pension Plan Contribution to voluntary pension fund
  • Group Life Insurance
  • Employee Assistance Program
  • Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
  • Flexible work arrangements to support you in managing work - life balance
  • Career progression opportunities across geographies and business lines
  • Fulltime
Read More
Arrow Right

SOC Cyber Fraud Analyst

The Security Operations Center Cyber Fraud Analyst is an intermediate level posi...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3-5 years of relevant experience in Cyber Fraud or SOC
  • Ability to communicate effectively both orally and in writing
  • Strong knowledge of current Cyber Fraud trends including common Account Takeover techniques and banking malware
  • Deep understanding of Intrusion Detection analysis (TCP/IP, packet level analysis) as well as Application Layer Protocols (HTTP)
  • Advanced understanding of various operating systems (Windows/UNIX), and web technologies (focusing on Internet security)
  • Knowledge of cutting-edge threats and technologies affecting Web Applications
  • Consistently demonstrates clear and concise written and verbal communication
  • Proven influencing and relationship management skills
  • Proven analytical skills
  • Bachelor’s degree/University degree or equivalent experience
Job Responsibility
Job Responsibility
  • Perform monitoring, research, assessment and analysis of Digital Fraud Attacks leveraging various Security Event Monitoring platforms
  • Follow pre-defined actions to handle BAU and high severity issues including escalating to other support groups
  • Execute daily ad hoc tasks or lead small projects as needed
  • Create and maintain operational reports for Key Performance Indicators and weekly and monthly metrics
  • Perform assessment as well as troubleshooting to help isolate technical issues with the integration of fraud monitoring technologies
  • Participate in daily and ad hoc conference calls to manage quality assurance and documentation related tasks
  • Identify areas for tuning use cases to enhance monitoring value
  • Engage with Fraud Policy, Operations, Strategy and other teams for early detection, prevention and mitigation of detected fraudulent activities
  • Fulltime
Read More
Arrow Right

Cyber Threat Deputy Lead

AnaVation is seeking a Cyber Threat Deputy Team Lead to join our team and suppor...
Location
Location
United States , Reston
Salary
Salary:
Not provided
anavationllc.com Logo
AnaVation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active TS/SCI Clearance
  • Bachelor’s degree in relevant field and 8-10 years of experience related to specific functional area (May substitute Master’s degree in lieu of 2 years of experience)
  • CompTIA Security+ or equivalent IAT Level II and currently hold or able to obtain CSSP Analyst certification (such as CySA+ or equivalent)
  • Managing/Leading small team
  • Experience working with reporting, automation, and visualization systems to provide situational awareness and making recommendations to improve cyber threat intelligence and fusion capabilities
  • Experience creating, reviewing, and delivering finished intelligence products
  • Experience working collaboratively with staff at all experience levels to deliver short-term, medium-term, and long-term commitments
Job Responsibility
Job Responsibility
  • Supervise the creation of analytical products based on cyber threat intelligence and analysis to clearly document significant cyber-attacks or the discovery of new vulnerabilities
  • Coaching, mentoring, and guiding the efforts of 6-8 team members with collectively building higher value fusion products, expanding effective lines of communication, briefing senior and very senior customer leadership, and leaning on the active edge of information flow
  • Supervise 6-8 members conducting research and all-source intelligence with specific emphasis on network operations and cyber warfare tactics, techniques, and procedures focused on the threat to US and DoD information networks
  • Analyze network events to determine the impact on current operations and conduct all-source research to determine advisory capability and intent
  • Develop technical solutions to complex problems
  • Exercises considerable latitude in determining objectives and approaches to assignment
What we offer
What we offer
  • Generous cost sharing for medical insurance for the employee and dependents
  • 100% company paid dental insurance for employees and dependents
  • 100% company paid long-term and short term disability insurance
  • 100% company paid vision insurance for employees and dependents
  • 401k plan with generous match and 100% immediate vesting
  • Competitive Pay
  • Generous paid leave and holiday package
  • Tuition and training reimbursement
  • Life and AD&D Insurance
  • Fulltime
Read More
Arrow Right

Security Analyst

As a Security Analyst, you will be a key player in our IT security team, focusin...
Location
Location
United States , Tallahassee
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Lead the technical execution of security-related projects, focusing on system hardening and network security
  • Engage in effective communication and collaboration with various teams to meet specific security standards
  • Utilize your expertise in firewalls, Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS), and encryption to ensure secure configurations
  • Conduct comprehensive vulnerability assessments and devise relevant remediation strategies
  • Manage security tools and provide support for incident response, ensuring the seamless integration of security platforms
  • Ensure strict adherence to Criminal Justice Information Services (CJIS) and State of Florida regulations
  • Work closely with Governance, Risk, and Compliance (GRC) teams to address audit gaps
  • Document and provide training on cybersecurity solutions and processes with a focus on CJIS and State regulations
  • Reengineer security processes for improved efficiency and compliance
  • Stay informed about emerging threats and technologies, providing support for cybersecurity issues
Job Responsibility
Job Responsibility
  • Lead the technical execution of security-related projects, focusing on system hardening and network security
  • Engage in effective communication and collaboration with various teams to meet specific security standards
  • Utilize your expertise in firewalls, Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS), and encryption to ensure secure configurations
  • Conduct comprehensive vulnerability assessments and devise relevant remediation strategies
  • Manage security tools and provide support for incident response, ensuring the seamless integration of security platforms
  • Ensure strict adherence to Criminal Justice Information Services (CJIS) and State of Florida regulations
  • Work closely with Governance, Risk, and Compliance (GRC) teams to address audit gaps
  • Document and provide training on cybersecurity solutions and processes with a focus on CJIS and State regulations
  • Reengineer security processes for improved efficiency and compliance
  • Stay informed about emerging threats and technologies, providing support for cybersecurity issues
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
  • Fulltime
Read More
Arrow Right

Cyber Threat Analyst

AnaVation is seeking a Cyber Threat Analyst to join our team and support our mis...
Location
Location
United States , Reston
Salary
Salary:
Not provided
anavationllc.com Logo
AnaVation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active TS/SCI Clearance
  • Bachelor’s degree in relevant field and 1-8 years of experience related to specific functional area (May substitute Master’s degree in lieu of 4 years of experience)
  • CompTIA Security+ or equivalent IAT Level II and currently hold or able to obtain CSSP Analyst certification (such as CEH, CySA+, CFR)
  • Working collaboratively across cross-functional teams of all experience levels
  • Experience working collaboratively with staff at all experience levels to deliver short-term, medium-term, and long-term commitments
  • Experience completing and coordinate tasks across cross-functional teams in either a lead or supporting role
  • Ability to provide recommendations for enhancing views of device data in bulk and to view associations of all the data related to those devices
  • Experience leading, developing, and delivering inter-discipline and inter-organizational capabilities and processes to improve performance
  • Technical understanding of classified networks, servers, storage, operating systems, applications, and the full stack of supporting technologies
  • Experience working with reporting, automation, and visualization systems to provide situational awareness and making recommendations to improve cyber threat intelligence and fusion capabilities
Job Responsibility
Job Responsibility
  • Create analysis products based on cyber threat fusion to clearly document significant cyber-attacks or the discovery of new vulnerabilities
  • Focus on collectively building higher value fusion products, expanding effective lines of communication, knowing lanes of responsibility, and building trust in consistently improving capabilities
  • Conduct research and evaluate technical and all-source intelligence with specific emphasis on network operations and cyber warfare tactics, techniques, and procedures focused on the threat to networked weapons platforms and US and DoD information networks
  • Analyze network events to determine the impact on current operations and conduct all-source research to determine advisory capability and intent
  • Develops technical solutions to complex problems
  • Exercises considerable latitude in determining objectives and approaches to assignment
What we offer
What we offer
  • Generous cost sharing for medical insurance for the employee and dependents
  • 100% company paid dental insurance for employees and dependents
  • 100% company paid long-term and short term disability insurance
  • 100% company paid vision insurance for employees and dependents
  • 401k plan with generous match and 100% immediate vesting
  • Competitive Pay
  • Generous paid leave and holiday package
  • Tuition and training reimbursement
  • Life and AD&D Insurance
Read More
Arrow Right

AVP - SOC Cyber Fraud Analyst

The Security Operations Center Cyber Fraud Analyst is an intermediate level posi...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Ability to communicate effectively both orally and in writing
  • Strong knowledge of current Cyber Fraud trends including common Account Takeover techniques and banking malware
  • Deep understanding of Intrusion Detection analysis (TCP/IP, packet level analysis) as well as Application Layer Protocols (HTTP)
  • Advanced understanding of various operating systems (Windows/UNIX), and web technologies (focusing on Internet security)
  • Knowledge of cutting-edge threats and technologies affecting Web Applications
  • Experience with Big Data Technologies, ETL Tools, Data Warehouse and Business Intelligence technologies is preferred
  • Experience with any scripting language and Splunk is a plus
  • Experience with vulnerability assessment as well as penetration testing or forensic analysis fields is a plus
  • Certifications from EC-Council, GIAC, (ISC)² are preferred [CISSP, CEH, GCIA, GWAPT and CFE]
  • 5-8 years of relevant experience in Cyber Fraud or SOC
Job Responsibility
Job Responsibility
  • The analyst performs monitoring, research, assessment and analysis of Digital Fraud Attacks leveraging various Security Event Monitoring platforms including Web Threat Detection, Real Time Fraud Risk Assessment, Big Data and Digital Application Monitoring tools (Splunk, SAS, Teradata, and enterprise real time fraud detection tools)
  • Follow pre-defined actions to handle BAU and high severity issues including escalating to other support groups
  • Execute daily ad hoc tasks or lead small projects as needed
  • Create and maintain operational reports for Key Performance Indicators and weekly and monthly metrics
  • Perform assessment as well as troubleshooting to help isolate technical issues with the integration of fraud monitoring technologies
  • Participate in daily and ad hoc conference calls to manage quality assurance and documentation related tasks
  • Identify areas for tuning use cases to enhance monitoring value
  • Engage with Fraud Policy, Operations, Strategy and other teams for early detection, prevention and mitigation of detected fraudulent activities
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy