Top Cybersecurity Jobs in Houston, TX

Open expression of interest for remote-first engineers and security researchers to join Sigma Prime. Work includes security assessments, protocol research, and building/maintaining Ethereum infrastructure such as Lighthouse, Bombora, Anchor, and Secstant. Candidates with curiosity, collaboration, and technical/operational problem-solving skills are encouraged to apply for future opportunities.

Design, configure, develop, and implement custom ServiceNow applications and enhancements. Provide architectural guidance, script Business Rules/Client Scripts/ACLs, support multiple instances, collaborate with stakeholders, analyze system performance and large data sets, and apply Agile and ITSM best practices.

Lead FP&A as the first dedicated hire: manage annual planning, forecasting, budgeting, and monthly reporting; build driver-based models, partner with department leaders, prepare board/investor materials, support month-end close, and create scalable processes using AI and automation.

Lead platform engineering to improve cloud infrastructure, Kubernetes, IaC, CI/CD, secrets, observability, and production guardrails. Build internal developer tooling, harden access controls, improve operational readiness, and define pragmatic platform standards to enable secure, reliable, high-velocity releases.

Convert inbound B2B SaaS leads into qualified opportunities, hit meeting and opportunity targets, build trust with IT buyers, collaborate with Account Executives, master sales tools, and represent the company at in-person events.

The Business Intelligence Analyst analyzes complex data for finance teams, develops reports and dashboards, and enhances financial reporting solutions. They collaborate with teams to ensure reporting accuracy and alignment with business needs.

Drive enterprise sales across the DMV by building pipeline, closing complex deals, and cultivating executive relationships. Prospect, manage territory and accounts, partner with channels, and apply MEDDPICC for qualification, forecasting, and deal strategy. Collaborate with Pre-Sales, Customer Success, BDRs, and Marketing to progress opportunities and achieve quota.

Lead and execute on-premises Active Directory to Microsoft Entra ID migration: assess environments, configure Entra and Intune integration, run test and production migrations, implement identity security (MFA, Conditional Access), integrate device management, validate users/groups/service accounts, produce as-built documentation, and deliver admin training and handoff.

Lead and evolve a global Compliance & Ethics program for a fast-growing cloud networking/security company. Provide practical, risk-based guidance, design and oversee policies, training, risk assessments, monitoring, investigations and remediation, monitor regulatory developments, and partner across legal and business teams to embed ethical decision-making and scalable compliance solutions.

Provide high-level executive support including complex calendar management, meeting coordination, global travel and expense management, process and systems development, stakeholder relationship management, and preparation of executive briefings and summaries to increase productivity and accountability.