System Security Engineer

specjalista mid / senior
pełny etat
umowa o pracę
praca zdalna
7 dni temu
System Security Engineer
Nr ref.: 2532075/775773
Aon Is looking for a System Security Engineer - as part of an industry-leading team, you will help empower results for our clients by delivering innovative and effective solutions as part of our System Security engineering team within Aon.
Job Responsibilities:
  • Design, build, maintain and support a set of Security platforms and solutions
  • Build and tune custom use cases, policies, rules, alerts, dashboards and reporting on each of the System Security platforms based on cybersecurity and business needs
  • Drive strategy, define and maintain the road map for the adoption, expansion and integration of the Security platforms
  • Understand the product capabilities at a detailed level to support identification of opportunities for adoption, expansion and integration
  • Socialise and gain management support for proposals across multiple security, technology and business domains
  • Conduct detailed level analysis of the solution capabilities to identify potential areas for both process and/or system integration
  • Facilitate the evaluation of Security software products, standards and services, as well as design standard and custom software configurations
  • Engage with Aon’s broader regulatory, privacy, architecture, security and platform teams to identify and drive opportunities to leverage capabilities to enhance Aon’s overall security ecosystem
  • Develop and maintain processes/procedures based on solution, technology or process changes
  • Coordinate various tasks with other teams (IT, Architecture, Business) related to department’s initiatives/projects
  • Provide a guidance to teams outside of security on security best practices and Aon Security requirements
  • Engage and work with vendors
  • Research and evaluate new solutions and capabilities in the Security landscape
Required Skills:
  • Experience with security infrastructure architecture design, implementation and maintenance of technology (or security) solutions
  • Experience in designing and implementing one or more of the following Security technologies: Endpoint Protection Platform (EPP), Endpoint Detection and Response (EDR), Endpoint Management, Microsoft SCCM, BigFix.
  • Must have recent experience in leading or supporting technical implementations
  • Excellent problem solving and analytical skills with a strong attention to detail
  • Flexible self-starter with strong initiative, with ability to work independently and as part of a team
Preferred Skills:
  • Experience in data governance, data architecture and systems integration
  • Experience in development of solution roadmaps, solution architecture and solution design
  • Experience in documentation and presentations for Security, IT and business consumption
  • Planning and communication of changes affecting the end user experience
  • Hands on experience in one or more of the following security solutions: Tanium, Crowdstrike, Microsoft Defender Endpoint (MDE), Bitlocker / Bitlocker To Go, CloudFlare, Carbon Black, McAfee, Proofpoint, SentinalOne, Symantec Endpoint Encryption (SEE), Symantec Endpoint Protection (SEP).
  • Hands on experience in one or more of the following endpoint deployment solutions: Microsoft SCCM, BigFix, Puppet, Ansible.
  • Hands-on experience managing any of the following Cloud, Virtualization, containerization or  Orchestration solutions: VMware, Microsoft Hyper-V, Docker, Kubernetes, Salt, AWS CloudFormation
  • Experience in any of the following technology platforms and solutions: Windows workstation and server, Linux, Web Servers, Active Directory (AD), LDAP, Database management, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), DNS, Email, Networking, Firewalls, Proxy services, DevOps, Cloud SaaS solution management
  • Experience with service management processes (Change Management, Problem Management, Release Management) and a working knowledge of ITIL
  • Scripting Skills (e.g. Python, Json, Bash, Powershell, Sed, Awk, Regular expressions)
  • Software packaging and deployment (SCCM, BigFix, Tanium Deploy, Puppet)
  • Understanding of Cloud based technologies and solutions
  • Proficient in operating in a highly matrixed multinational organisation
  • Security certification(s) such as CISSP, CISM, GISP, Security+ or equivalent strongly preferred
How we support our colleagues
In addition to our comprehensive benefits package, we encourage a diverse workforce. Plus, our agile, inclusive environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself.  We offer a variety of working style solutions, but we also recognise that flexibility goes beyond just the place of work... and we are all for it. We call this Smart Working!
Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.
Aon values an innovative, diverse workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.  
Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status. 
We welcome applications from all and provide individuals with disabilities with reasonable adjustments to participate in the job application, interview process and to perform essential job functions once onboard. If you would like to learn more about the reasonable accommodations we provide, email


Please attach CV in English only.

Aplikuj teraz


Aon Sp z o.o.

Aon jest globalną organizacją, która dostarcza rozwiązania z zakresu zarządzania ryzykiem, emerytur i zdrowia w 120 krajach na świecie. Pomagamy naszym klientom podejmować decyzje w celu ochrony i rozwoju ich działalności.

„Aon” po irlandzku znaczy „jedność” i ta właśnie wartość jest dla nas nadrzędna na co dzień.

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