Senior Cybersecurity and Compliance Analyst - Landmark

Halliburton•Calgary, AB

7d•Onsite

About The Position

As a Cybersecurity & Compliance Senior Analyst at Landmark, you will be a hands-on practitioner at the center of how we protect the software the E&P industry depends on. You will partner with engineering, IT, and product teams to make Landmark software genuinely more secure, carrying real accountability across a broad scope of technical and compliance work. The E&P industry relies on Landmark software to make high-stakes decisions around reservoir modeling, well planning, and production optimization. Our customers — major oil and gas operators worldwide — hold us to a high bar on security and compliance, whether they run our software in their own data centers or subscribe to it as a SaaS platform. You will be the person who keeps that bar high: evaluating controls, analyzing risks, closing gaps, supporting audits, and ensuring that security is embedded in how we build and deliver software rather than added after the fact. This role suits someone who thrives at the intersection of application security, GRC, and commercial software delivery, and who wants their work to show up in products that the E&P industry depends on.

Requirements

Bachelor’s degree in Computer Science, Information Security, Information Technology, or a related field, or equivalent experience that demonstrates the same depth
5+ years in cybersecurity, GRC, IT audit, or risk management, with real accountability for outcomes.
Solid working knowledge of security controls, vulnerability management, identity and access management, and cloud security
Experience with at least one major compliance framework — ISO 27001, SOC 2, NIST, or equivalent — including conducting assessments, gathering evidence, and seeing findings through to resolution
Clear written and verbal communication skills, with the ability to write a policy, analyze a finding, and explain the risk to someone who is not a security professional

Nice To Haves

Industry certifications such as CISSP, CISA, CISM, Security+, CCSK, or equivalent
Hands-on experience with cloud platforms such as Azure or AWS and their native security services
Familiarity with secure SDLC, DevSecOps, and CI/CD pipeline tools and practices
Background in a regulated industry — energy, oil and gas, finance, healthcare, or similar environments where security obligations are genuinely high-stakes
Experience securing commercial software, including SaaS platforms, on-premises enterprise products, or both

Responsibilities

Perform ongoing risk assessments, vulnerability reviews, and security control evaluations across applications, infrastructure, and cloud environments
Review findings from SAST, DAST, SCA, and IaC scans; assess real-world risk; and recommend actionable mitigations
Analyze identified security issues, recommend mitigation strategies, and track remediation efforts through to closure
Support incident response by providing compliance guidance, maintaining documentation, and contributing to post-incident review and improvement
Track emerging threats and evolving security trends in commercial software and the energy sector, and translate them into practical recommendations
Own day-to-day maintenance of cybersecurity policies, standards, and procedures — keeping them accurate, current, and written in a way teams can use
Support alignment with key regulatory and industry frameworks including ISO 27001, SOC 2, and NIST CSF
Collect and prepare evidence for external audits, certifications, and internal control reviews
Execute control testing, document results, and drive corrective action plans to closure
Manage governance exceptions through the Halliburton Governance process
Participate in vendor and partner security reviews
Develop and deliver security awareness programs suited to a software engineering and product environment
Serve as a practical resource for engineering, product, and business teams, offering clear guidance on secure development practices, compliance requirements, and how to reduce risk in everyday work
Work directly with engineering, IT, product, and business stakeholders to weave security and compliance requirements into projects, processes, and the software development lifecycle
Manage security and compliance projects and assist in evaluating new security technologies
Maintain and improve GRC platforms and compliance tooling — such as ServiceNow GRC and Archer — so they surface useful, timely information rather than simply storing it
Build and maintain metrics, dashboards, and reports that give leadership an honest view of risk posture and compliance status
Handle customer security questionnaires and contract security reviews with accuracy and technical credibility