Information Security Analyst - Europe

Job Locations UK-Farnborough
# of Openings
MIS (Europe)


Have you always wanted to work for a dynamic, innovative company that has the agility of a start-up but has decades of experience as an industry leader within a fast-paced and growing industry like private aviation?

One Sky Flight, the second-largest private aviation company, is currently seeking a qualified candidate to join our IT department as an Information Security (Infosec) Engineer at one of our offices in the greater London area, United Kingdom.

As an Information Security Engineer, you will design and implement IT security systems and procedures to protect the organization's data stores and computer networks from cyber-attacks. You will also help develop organization wide best practices for IT security. You will monitor computer networks for security issues, install security software and document all security issues or breaches you identify.


  • Develop and implement information security policies and procedures
  • Implement components of a layered InfoSec defense to protect on premise, cloud and individual devices, systems and infrastructure
  • Test OneSky implemented defenses for vulnerabilities
  • Monitor on premise, cloud and individual systems for security breaches
  • Investigate, document and remediate security breaches
  • Work with the Data Privacy Officer to maintain an accurate data inventory and coordinate actions and responsibilities for overlapping areas of interest
  • Provide regular updates on your areas of responsibility to team members and IT leadership
  • Participate in the on-call Systems Administrator rotation.
  • Interact with vendors and partners of your systems as needed
  • Must be flexible with the schedule and work outside of normal business hours as needed



  • Bachelor’s Degree in Computer Science preferred
  • Cyber Security certification (CEH, CISA, CISM, CISSP, Security+)
  • Information Security Experience Required
  •  Sys Admin Experience or equivalent role Preferred
  • Comprehensive understanding of GDPR and DPA 2018 and experience in meeting such compliance requirements
  • Experience maintaining a firewall. Palo Alto, Cisco, Checkpoint, pfSense.
  • Experience with a SIEM such as LogRhythm, Splunk, Azure Sentinel, Alien Vault or Rapid 7
  • In depth experience working with Microsoft Server operating systems Windows 2012 and newer
  • In depth experience working with Microsoft Client operating systems Windows 7 and newer
  • Professional experience in a production environment supporting a multi-host hypervisor infrastructure such as VMWare or Hyper-V, supporting a mix of Windows and Linux workloads
  • Experience operating and maintaining secure networks, systems and application architectures
  • Experience planning, researching and developing security policies, standards and procedures


  • Knowledge of risk assessment tools, technologies and methods
  • Knowledge of disaster recovery, computer forensic tools, technologies and methods
  • Expert IPv4 Networking fundamental skills are required. TCP/UDP, Routing, VLANs, Subnet masking, DNS, DHCP, common protocols and ports. IPv6 is a bonus.
  • Ability to identify and mitigate network vulnerabilities
  • Ability to communicate network security issues to peers and management
  • Solid understanding of Windows Server Technologies including Active Directory, File Permissions, Print Servers, Group Policies, Clustering
  • Strong verbal and written communication
  • Work well independently
  • Manage your time well working simultaneous challenges without undue stress.
  • Flexibility and willingness to work in a changing, entrepreneurial environment.


  • Microsoft Server Certification is a plus
  • Experience with Microsoft SCCM/Configuration Manager/InTune
  • Experience with Microsoft Azure Identity Management
  • Azure and/or AWS log processing experience a plus
  • Experienced with penetration testing and techniques
  • Hyper-converged infrastructure experience is a plus
  • ITIL knowledge is a plus
  • Experience with Microsoft Defender a plus
  • Prior experience in travel or aviation industries a plus
  • Must possess the legal ability to work in the United Kingdom


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