Top Entry Level Jobs in St. Louis, MO

Administer Linux and Windows systems across test environments supporting the Tomahawk Mission Planning Center. Install, configure, validate, and patch hardware and software; manage Active Directory access; troubleshoot system issues; monitor performance; and support backups, capacity planning, and disaster recovery. The role requires an active U.S. Secret clearance and involves maintaining secure, mission-critical infrastructure.

Supports nationwide advertising order entry and schedule accuracy. Monitors ad schedules and exception reports, maintains client tape and order records, assists with delivery issue diagnosis, applies advertising copy correctly, and communicates with internal and external customers. The role requires coordination with Account Executives, Sales Management, and technical teams while working under deadlines and maintaining accurate records and reporting.

Sell Scotch’s POS and operating system, including hardware, software, payments, and e-commerce, to liquor store owners. Manage inbound and outbound prospecting, conduct frequent sales calls, explain technology benefits, exceed targets, and support merchant transitions after closing. The role requires SMB technology or beverage alcohol sales experience, confidence with small business owners, autonomy, and residence in the St. Louis area.

Conduct home showings, host open houses, attend inspections, and serve real estate customers as an independent contractor. The role offers flexible scheduling, remote field work, and no responsibility for sales contracts or transaction closings. Candidates must hold a state real estate license, affiliate exclusively with Redfin, join the local MLS and Realtor Association, use a smartphone, laptop, and GPS, and have reliable transportation for travel within the market.

Prospect convenience stores, grocery stores, and bottle shops within an assigned territory. Manage the full sales cycle from lead generation through close, conduct product demonstrations, develop customized Toast Retail solutions, and maintain sales activity in Salesforce. Partner cross-functionally to ensure successful delivery, understand the competitive landscape, and position Toast effectively. The role requires strong communication, negotiation, organizational, and presentation skills, plus willingness to travel 25% or more.

Monitor and respond to real-time security incidents across Windows, macOS, and Linux environments. Perform malware, computer forensic, and network analysis; develop detection and remediation processes; communicate findings and recommendations to customers; and contribute to cybersecurity thought leadership. The role requires a 4x10 schedule including one weekend day and a hybrid onsite schedule in St. Louis.

Lessen seeks licensed plumbing vendors to join its network, offering steady work, streamlined operations, and vendor support. Vendors retain control over their schedules and operations.

As a Business Development Rep Associate at Square, you will engage with potential sellers, manage and promote pipelines, conduct outreach through cold calls and emails, and contribute to sales growth while gaining expertise in products and services.

The Business Development Rep Associate will engage in outbound sales strategies, managing a pipeline of businesses, and promoting Square's value. Responsibilities include cold calling, emailing, and reaching sales targets while developing sales skills within a supportive team environment.

Sell commercial tires, manage client accounts, build customer relationships, identify new business opportunities, expand the client base, recommend consultative solutions, coordinate internal teams, and monitor performance metrics. The role requires a St. Louis-area base and focuses on portfolio growth, profitability, and delivering value to commercial customers.