Top Entry Level Cybersecurity Jobs in St. Louis, MO

Supports demand and forecast planning for Boeing’s F-15 Qatar Spares Assurance Program. Responsibilities include reviewing customer demand, assessing forecasts, ordering materials, reporting supply activity, developing support strategies, improving processes, and collaborating across supply chain, contracts, finance, engineering, and quality teams. The specialist interfaces with Qatar Emiri Air Force and U.S. Air Force customers and works independently within Boeing.

Build and maintain scalable cybersecurity data infrastructure, distributed systems, and tools supporting OverWatch threat hunting across trillions of events. Develop web services and processing pipelines, integrate research projects into production, improve analyst workflows, and operate highly available cloud systems. Responsibilities include DevOps ownership, on-call support, testing, code reviews, open-source collaboration, and working with a distributed remote team.

Provides executive-level administrative support to multiple Finance leaders, including complex calendar management, domestic and international travel coordination, expense reporting, event and off-site planning, and confidential information handling. Supports the Senior Executive Business Partner to the CFO, maintains shared administrative resources, coordinates recurring leadership activities, and provides backup coverage. The role requires independent prioritization, strong organization, sound judgment, collaboration across time zones, and effective use of workplace and AI tools in a remote environment.

Leads community growth strategy, member experiences, events, automated journeys, and integrated marketing for GitLab’s community programs. Builds programming calendars, collaborates with Sales, Customer Success, executives, and external partners, and uses AI and analytics to improve membership growth, engagement, retention, advocacy, and account participation.

Provides post-sales technical guidance to customers adopting GitLab. Responsibilities include advising on implementation, architecture, DevSecOps workflows, source code management, CI/CD, and Agile Planning; delivering webinars, labs, office hours, workshops, and demos; creating reusable enablement content; and partnering with Customer Success Managers, Account Executives, and Renewals Managers to drive customer outcomes.

Participates in a structured rotational IT program supporting digital transformation, enterprise technology, data, process improvement, and project delivery initiatives. Responsibilities include project planning, tracking, reporting, process analysis, documentation, dashboard development, testing, change management, stakeholder communication, data review, automation, prototyping, and translating business needs into technology solutions.

Represents Huntress at roadshows, tradeshows, and other events; attracts prospects, builds relationships, conducts account-based marketing activations, books demos, and manages follow-up. Partners with account executives by providing context and next steps for qualified opportunities. Uses AI tools for account research, event preparation, note organization, and follow-up. The role requires frequent travel, strong interpersonal skills, initiative, attention to detail, and sound judgment.

Leads and develops a regional sales engineering team supporting Zscaler’s core and generative AI portfolio. The role includes recruiting, mentoring, scaling discovery and proof-of-concept processes, partnering with sales and customers on solution design, and driving value-based selling. Candidates need cybersecurity and networking expertise, sales or systems engineering experience, team leadership skills, AI fluency, and the ability to operate in a matrixed go-to-market environment.

Provides business-to-business client support by answering inquiries, resolving issues, fulfilling requests, managing workflows, navigating databases, and maintaining strong customer relationships. The role requires accurate multitasking, process-improvement awareness, effective communication, and proficiency with Microsoft Office. Representatives also identify opportunities to retain and grow existing client business through outstanding service.

Rubrik invites engineers to join their talent community to be part of a team dedicated to data security, innovation, and inclusion. Candidates should be motivated to tackle challenges and contribute to product development.

Conduct application security assessments and red team engagements for Fortune 1000 clients. Test web, API, mobile, and AI-enabled applications; perform threat analysis, reconnaissance, interviews, and technical control validation. Document vulnerabilities, analyze risk and root causes, and recommend remediation. The role may also involve network, Active Directory, social engineering, wireless, and security control bypass testing, along with client-facing consulting and report writing.

Manage FedRAMP and global expansion projects within the GTM PMO. Responsibilities include coordinating timelines, dependencies, stakeholders, documentation, meetings, action items, status reporting, and project-management processes. The role supports government-related initiatives, maintains project visibility using tools such as Asana, and helps coordinate federal requests and handoffs. It is based in St. Louis, requires regular office work, and includes quarterly travel.