Halliburton
Application Security Engineer (senior - principal) Landmark
Full details on LinkedIn
The complete job description, requirements, and application details are available on the original posting.
About Halliburton
Halliburton Company is a multinational corporation founded in 1919, recognized as one of the leading providers of products and services to the energy industry, particularly in oilfield operations. The company specializes in cementing, completion, and production technologies, with a strong emphasis on research and development. Halliburton originated in Duncan, Oklahoma, and has a rich history of innovation, including the invention of oil-well cementing techniques. Over the years, Halliburton has expanded its operations globally, establishing a presence in various regions, including the Middle East, Europe, and Asia. The company offers a wide range of oilfield services, including cementing, hydraulic fracturing, well completion, and engineering and construction through its subsidiary, Brown & Root. Halliburton's commitment to technological advancement is evident in its numerous patents and research initiatives aimed at improving efficiency and environmental practices in the energy sector.
Security at Halliburton
Compiled from public job postings, careers pages, and company materials. Data may not reflect current state — verify during interviews.
Security Philosophy
- Halliburton aims to ensure security is embedded by design across the full software development lifecycle.
- They prioritize developer enablement by helping teams move from findings to remediation and communicating as a trusted advisor.
- Their risk philosophy focuses on identifying realistic attack paths and explaining risk clearly.
- Key goals include improving DevSecOps maturity, strengthening cloud security practices, and enabling the responsible adoption of AI technologies.
Security Team
Key public-facing members of the AppSec team include Robin Davies and Richard Roberts, both serving as Application Security Engineers. The team is actively recruiting, with a recent posting for a Senior Application Security Engineer (Job ID 209473). Required skills for the team include SAST, DAST, SCA, vulnerability management, security testing workflows, GitLab, CI/CD, and experience with AWS and Azure consoles. No public information is available regarding the team's organizational structure, reporting lines, or total headcount.
Key Initiatives
Halliburton implements 'shift left' practices by embedding security by design across the full software development lifecycle and integrating DevSecOps practices, specifically using GitLab and CI/CD platforms. They focus on secure SDLC knowledge and the identification of realistic attack paths. There is no public evidence of a formal security champions program or specific vulnerability triage SLAs.
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