Senior Infrastructure Engineer

RSSB; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading company is seeking a Senior Infrastructure Engineer to manage IT infrastructure and security. The role involves providing technical support, monitoring systems, and ensuring compliance with security standards. The candidate will work collaboratively with teams and stakeholders to enhance IT services and infrastructure reliability. This position offers opportunities for professional development and a commitment to diversity and inclusion.

Benefits

30 days annual leave plus bank holidays

Private medical and dental cover

Performance related bonus

Pension

Qualifications

• Proficient in Windows Server management including Active Directory.
• Experience with operating system hardening and vulnerability assessments.
• Knowledge of Cyber Essentials/Plus or ISO 27001 beneficial.

Responsibilities

• Manage and support IT infrastructure and security.
• Monitor and report on cloud and on-premise systems.
• Act as escalation point for technical issues.

Skills

Communication

Adaptability

Customer Service

Education

Computer science or related field qualifications

Tools

InTune

PowerShell

SQL Server

Job description

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As Senior Infrastructure Engineer you will manage and participate in the delivery and support of IT infrastructure and IT infrastructure security for new and existing systems and solutions.

You will support team members in the provision of 2nd and 3rd line technical IM&T support (Desktop, Software, Infrastructure and Telephony) maintaining and delivering a high degree of customer service for all Information Management and Technology (IM&T) support queries.

Responsibilities

• Proactively respond to security vulnerabilities identified by monitoring tools, performing remediation tasks
• Responsible for monitoring and reporting for on-premise and cloud infrastructure systems, for the early identification of issues
• Ensure RSSB infrastructure is secure and adheres to Cyber Security standards
• Act as the escalation point for technical issues
• Responsible for the administration and operation of the RSSB cloud and onsite physical infrastructure environments
• Management and oversight of the network infrastructure, including network switches, routers, firewalls and virtualised environment.
• Manage internal and external stakeholders and supplier relationships
• Analyse and make recommendations to improve infrastructure, network, and reliability of systems, threats and vulnerabilities to improve security posture of IT systems
• Apply IT best practice to achieve effective management of change (Requests for Change) whilst mitigating risk of system failures / outages
• Responsible for system and data backups, restores and DR tests, taking ownership of data integrity enabling DR processes and business continuity
• Maintain governance over endpoint device management solutions (e.g. Intune) where they have an impact on security of the IT environment
• Work with the wider IM&T Team, business, internal and external business partners to ensure that security is factored into the evaluation, selection, installation, delivery and configuration process of solutions and systems
• Plan, manage and communicate infrastructure change with IT Operation Team Leads, Information Security manager and wider IM&T / business departments
• Mentor and coach colleagues and provide peer to peer advice, as required

Qualifications

• Computer science, Microsoft, CompTIA or related field qualifications / certifications or relevant demonstrable experience
• Proficient in Windows Server 2016/2019/2022 management to include Active Directory (AD) and Group Policy (GPO) and SQL Server
• Deploy patches and software applications and compliance policy using InTune
• Knowledge of administering and supporting Entra (Azure AD), Azure IaaS/PaaS
• Management of backup/recovery solutions
• Experience with operating system hardening, vulnerability assessments, security audits, penetration testing, intrusion prevention systems and other security control systems for example PAM, SIEM etc.
• Experience with endpoint security, content filtering, vulnerability scanning and anti-malware
• Knowledge of at least one scripting language (e.g. PowerShell)
• MS InTune device management (mobile and Windows 10 /11 OS)
• Demonstrable knowledge of common vulnerabilities and exploitation techniques would be beneficial
• Familiarity with Cyber Essentials/Plus or ISO 27001 and ITIL best practice - Incident, Problem and Change management would be beneficial
• Communicate effectively and share thoughts and ideas through methods appropriate to the audience.
• Adapt and respond effectively when embracing new opportunities, change and in navigating uncertainty.
• Actively contribute as part of a team and work towards achieving team goals and outcomes.
• Take responsibility and demonstrate accountability in completing tasks and achieving objectives, actively seeking to resolve problems and identify opportunities.
• Committed to customer service and placing customer satisfaction at the heart of our success to ensure we deliver against our shared goals.
• Can work collaboratively within an evolving industry, gaining stakeholder confidence through understanding their goals and motivations and demonstrating credibility as an expert.
• Make timely, informed decisions taking account of the benefits and constraints involved.

We are committed to investing in our staff and offer formal and informal learning opportunities for development.

We value diversity and equal opportunities in employment and are committed to creating a workplace which is inclusive to everyone. As a member of the Disability Confident Scheme, we encourage candidates with disabilities who meet the minimum criteria, to apply for our jobs. If you have applied under the Disability Confident Scheme, please let us know in advance by emailing [e-mail] Find out more about Diversity and Inclusion at RSSB: Rail Safety and Standards Board Careers - VERCIDA

If you require any reasonable adjustments with respect to our selection process including information in an alternative format, please contact us at [e-mail]

We understand the importance of work-life balance and we offer our staff the flexibility to work within our core hours and the option to vary their location between both the office and home. If you are looking for further flexibility, speak to us at interview stage so that we can consider your request.

We value our staff and we offer a competitive benefits package to ensure our staff can achieve their best throughout their journey with us. This includes 30 days annual leave (plus bank holidays); a holiday buy and sell scheme; private medical and dental cover; a season ticket loan and travel subsidy; access to a cycle to work scheme; volunteer leave; a performance related bonus and pension.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Truck Transportation

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