Help Net Security weekly cybersecurity jobs roundups (May 26 – September 15, 2026): global vacancies with rising demand for AI security roles

Six Help Net Security job roundups from May 26 to September 15, 2026 list cybersecurity vacancies worldwide — at Google, Barclays, NATO DIANA, Pfizer, Adobe, JPMorgan Chase and others — with a recurring emphasis on AI security positions and most older…

This story consolidates six weekly cybersecurity jobs roundups published by Help Net Security between May 26 and September 15, 2026. The latest edition (September 15, 2026) spans nine countries (India, USA, UK, Australia, Canada, Israel, UAE, Ireland, Denmark) and includes a CISO role at Texas Health and Human Services, a GenAI CBRNE Cyber Security Expert at Alice, and security engineering openings at Adobe, JPMorgan Chase, PwC, and the Reserve Bank of Australia, with several roles focused on red-teaming AI models and securing AI agent platforms. The September 1, 2026 edition lists a Google Security Engineer (Professional Services) in the USA, a Cryptography Operations Engineer at Barclays in the UK, a Backend Engineer at HUMAN in Israel, and an AI Security Engineer at CPX in the UAE, plus SOC, SIEM, cloud security, and network security roles across the USA, Ireland, India, Italy, and Australia. The August 18, 2026 edition covers a CISO at ADI Global Distribution, a Cybersecurity Analyst at Schneider Electric in India, a Cybersecurity Architect at L'Oreal in France, and security engineering roles at GovCIO, Neros Technologies, Elastic, and Chamelio, with several postings emphasizing AI-enabled security environments and identity threat detection and response; most positions were no longer accepting applications. The August 11, 2026 edition lists a CTI Detection Engineer at the Australian Department of Parliamentary Services, a Cyber Defense Incident Responder at EY, a Cyber Security Engineer at Broadcom, a Manager of Threat Remediation at Pfizer, and a Security Analyst Tier 3 at Nebius across seven countries. The August 4, 2026 edition includes an Application Security Engineer at Arcadia, a Cybersecurity Lead at NATO DIANA, a Lead Security Engineer at Docusign, a Security Researcher at OX Security, and a Senior Cybersecurity Engineer at Boston Scientific, covering AppSec, GRC, IAM, cloud security, and medical device security. The May 26, 2026 edition lists an Application Security Engineer at IG Group, a CISO at LianLian, a Red Team Operator at Swift, a Senior Penetration Tester at BreachLock, and Android malware reverse engineering roles at NetSPI, with most listings marked as no longer accepting applications. Across all editions, roles span on-site, hybrid, and remote arrangements in functions from SOC analysis and incident response to CISO, red team, forensics, and product management. No vulnerabilities, incidents, or security research findings are…

• All six reports are Help Net Security weekly jobs roundups dated May 26, August 4, August 11, August 18, September 1, and September 15, 2026; the reports contain no CVEs, incidents, or vulnerability content.
• September 15, 2026 edition: spans nine countries (India, USA, UK, Australia, Canada, Israel, UAE, Ireland, Denmark); employers include Adobe, JPMorgan Chase, PwC, Reserve Bank of Australia, and Texas Health and Human Services; roles…
• September 1, 2026 edition: Google Security Engineer (Professional Services) in the USA, Cryptography Operations Engineer at Barclays in the UK, Backend Engineer at HUMAN in Israel, AI Security Engineer at CPX in the UAE.
• August 18, 2026 edition: CISO at ADI Global Distribution, Cybersecurity Analyst at Schneider Electric (India), Cybersecurity Architect at L'Oreal (France), plus security engineering at GovCIO, Neros Technologies, Elastic, and Chamelio;…
• August 11, 2026 edition: CTI Detection Engineer at the Australian Department of Parliamentary Services, Cyber Defense Incident Responder at EY, Cyber Security Engineer at Broadcom, Manager of Threat Remediation at Pfizer, Security Analyst…
• August 4, 2026 edition: Application Security Engineer at Arcadia, Cybersecurity Lead at NATO DIANA, Lead Security Engineer at Docusign, Security Researcher at OX Security, Senior Cybersecurity Engineer at Boston Scientific; the edition's…
• May 26, 2026 edition: Application Security Engineer at IG Group, CISO at LianLian, Red Team Operator at Swift, Senior Penetration Tester at BreachLock, Android malware reverse engineering roles at NetSPI; most listings marked no longer…
• A recurring theme across editions is demand for AI security skills, including an AI Security Engineer at CPX, a GenAI CBRNE Cyber Security Expert at Alice, adversarial prompt testing and AI red-teaming, securing AI agent platforms, and…