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SenseOn

SenseOn makes advanced cybersecurity quickly accessible for organisations of all sizes. Our mission is your mission.

Security Engineer

Security EngineerSecurity EngineerFull TimeRemoteSeniorTeam 51-200Since 2017H1B No SponsorCompany SiteLinkedIn

Location

South Africa

Posted

73 days ago

Salary

0

Seniority

Senior

Job Description

Security Engineer

SenseOn

• Own the full technical lifecycle of a customer deployment, from initial architecture review through to live production, ongoing integration development, and long-term platform health. • Build cloud integrations. • Write and tune detection rules in SIEMs. • Debug customer environments. • Ensure that every customer you touch becomes a SenseOn advocate. • Work with the Customer Success team to build the technical business cases that win renewals and drive expansion.

Job Requirements

  • Lead end-to-end SenseOn platform deployments and complex log ingestion rollouts without customer disruption.
  • Conduct architectural reviews to define deployment strategies and identify integration opportunities.
  • Own the post-sale technical relationship into steady-state operations, delivering against technical success criteria tied to quantifiable security outcomes.
  • Available for international travel if required.
  • Provide the technical evidence base and build business cases for renewals and expansions, translating platform telemetry and incident response data into clear customer outcomes.
  • Proactively health-check environments, close technical gaps, and resolve visibility issues ahead of renewal conversations.
  • Collaborate with Sales Engineering to ensure continuity from pre-sale technical validation through to post-sale deployment.
  • Write production-quality software to build and maintain integrations across third-party security tools, SIEMs, identity platforms, and AWS, Azure, and GCP environments.
  • Use AI tooling thoughtfully to accelerate integration development, while owning the correctness, security, and maintainability of the code that ships.
  • Contribute reusable connectors to the SenseOn integration library and create custom automation to optimise security operations workflows.
  • Work confidently across backend languages (Python preferred; Go, JavaScript, and Bash valued) utilising RESTful APIs, webhooks, and data pipeline patterns.
  • Write, tune, and maintain high-fidelity, low-noise SIEM detection rules by translating threat intelligence and attacker behaviour.
  • Map coverage to the MITRE ATT&CK framework to address visibility gaps, and develop new detection logic with Security Operations.
  • Iterate on rules post-deployment to reduce false positives, and provide expert guidance to customers regarding their detection strategy and risk posture.
  • Develop deep relationships with customer security leadership, acting as a trusted adviser across their security architecture.
  • Proactively mitigate adoption risks, resolve deployment blockers, and conduct structured onboarding from platform fundamentals to advanced threat hunting.
  • Monitor deployed environment health, address technical drift, and translate field experience into actionable product feedback internally.
  • Partner with Sales Engineering on Proof of Value (PoV) engagements, providing technical credibility to differentiate SenseOn.
  • Contribute to bespoke technical demonstrations, architecture proposals, and solution designs for complex prospects transitioning from legacy platforms or traditional SIEM solutions.
  • Act as a direct conduit between the field and product teams, raising well-evidenced bugs, feature requests, and detection improvements.
  • Participate in User Acceptance Testing (UAT) for new platform releases to provide field-informed quality assurance.
  • Identify cross-environment patterns to highlight new detection opportunities or platform capability gaps for the analytics backlog.
  • AI fluency as a core engineering skill.
  • Curiosity that closes gaps fast.
  • Engineering judgement.
  • Customer instinct.

Benefits

  • Competitive salary commensurate with experience
  • Unlimited holiday allowance
  • Hybrid working model with flexibility around customer commitments
  • Bi-annual career progression review
  • Personal learning and development budget
  • MacBook and all necessary tooling provided
  • Enhanced pension scheme
  • Private healthcare through Vitality, with rewards and discounts

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