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Job Title:  Infrastructure Vulnerability Management Specialist


Southlake, TX, US

Remote Options (if applicable):  Flexible remote options

Req ID: 60071

Job Family: Information Technology/Software Development


Sabre Corporation is a leading technology provider to the global travel and tourism industry. Headquartered in Southlake, Texas, USA, Sabre operates offices in approximately 60 countries around the world. At Sabre, we make travel happen. Positioned at the center of the business of travel, our platform connects people with experiences that matter in their lives. Today, Sabre is creating a new marketplace for personalized travel. It is our people who develop and deliver powerful solutions that meet the current and future needs or our airline, hotel and travel agency customers. Join our journey! 

Join our Journey


Reports to the Manager of Vulnerability Management in Sabre’s Risk and Security organization.  The ideal candidate has experience in Infrastructure/Network Vulnerability Management with some background in network security operations and is looking for a continued growth opportunity.  


Under general direction, the Infrastructure Vulnerability Management Specialist will:

  • Participate in all aspects of the Vulnerability Management program.
  • Be a SME for Infrastructure Scanning & Vulnerability Management using Qualys/Archer.
  • Oversee infrastructure vulnerability technical assessments (scanning, system hardening, penetration testing) and facilitate risk-based assessments of vulnerabilities and their remediation.
  • Support the continuous improvement of the infrastructure vulnerability management program initiatives, process and technology integration, and technical & risk-based assessments.
  • Maintain Sabre infrastructure vulnerability management policy and standards in partnership with the Risk & Security organization, operations teams, and Business Unit system owners.
  • Oversee vulnerability analysis in partnership with the Cyber Threat Management team on zero-day announcements, managing communications, and ensuring timely remediation.

Job Requirements


EDUCATION:  Bachelor’s Degree and/or 7-10 years of equivalent experience. 


EXPERIENCE:  Minimum 5 years of experience as an information security specialist performing vulnerability testing and assessment, vulnerability management and remediation/mitigation consulting, audit remediation support, and implementing infrastructure-based security controls.  Minimum 3 years related experience in network security operations.  Minimum 3 years’ experience in the secure design, implementation, and management of information systems.  


The ideal candidate will be a self-motivated, critical thinker, who is a continuous learner and has the following characteristics and experience:

  • Strong experience in Qualys appliance and Cloud Agent scanning, Policy Scans (hardening based on CIS Benchmark standards), Qualys VMDR, Vulnerability risk ranking
  • Strong infrastructure and network security background, primarily in Windows and Linux systems/VMs running in Google and AWS cloud environments
  • Experience in ServiceNow CMDB (Vulnerability Management, CSAM, ITIL, Ticketing, Change Management, Infrastructure inventory management)
  • Demonstrated success in network security and Infrastructure Vulnerability Management within global enterprise environments


Additional experience:

  • Familiarity with RSA Archer vulnerability modules, and Rally (Agile Project Management)
  • Familiarity with infrastructure penetration testing with team resources or third-party vendors
  • One or more of the following professional certifications: CISA, CISM, CISSP, or SANS or equivalent
  • Ability to handle multiple project assignments, reprioritize short and long-term project work, and follow through tasks to completion
  • Outstanding written, verbal, and presentation communications skills
  • Attention to detail with flexibility in addressing changing requirements.


  • Generous Paid Time Off (5 weeks PTO your first year!)
  • 4 days (one day/quarter) of Volunteer Time Off (VTO)
  • We offer a comprehensive medical, dental and Wellness Program
  • 12 weeks paid parental leave
  • An infrastructure that allows flexible working arrangements
  • Formal and informal reward, recognition and acknowledgement programs
  • Lots of fun and employee development events


Reasonable Accommodation

Sabre is committed to working with and providing reasonable accommodation to applicants with disabilities. Applicants applying for a Sabre position with a disability who require a reasonable accommodation for any part of the application or hiring process may contact Sabre's Compliance Office at

Affirmative Action

Sabre is an equal employment opportunity/affirmative action employer and is committed to providing equal employment opportunities to minorities, females, veterans, and disabled individuals. EEO IS THE LAW


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Nearest Major Market: Dallas
Nearest Secondary Market: Fort Worth

Job Segment: Cloud, Testing, Manager, Information Security, Consulting, Technology, Management