Project Engineer Jobs in St. Louis, MO
Project Engineer jobs in St. Louis are in strong demand, concentrated in Cortex Innovation District, downtown, and Clayton, across construction, infrastructure, manufacturing, and energy. Employers hiring right now include Oates Associates, Nestlé Purina, and Civil Design. See the openings below and apply to the ones that match your experience.
Find Project Engineer JobsOverview
Showing 5 of 77+ Project Engineer jobs











Job Brief:
A Network Engineer (Project Specialist) designs, implements, maintains, and troubleshoots secure and reliable network environments for Jolt Technology's managed IT clients. This role takes ownership of network-related issues from diagnosis through resolution and supports office moves, infrastructure upgrades, and new-site deployments. The Network Engineer works primarily with business grade network technologies while also assisting with conference room, audiovisual, and other related technology installations.
The ideal candidate reflects Jolt Technology’s core values by being a fearless self-starter who takes initiative and continually expands their knowledge. They must also bring a helpful attitude to every interaction, assisting clients and coworkers with positivity, patience, and care.
Responsibilities:
- Design and implement secure, reliable networks for small and mid-sized businesses.
- Install and configure firewalls, switches, wireless access points, routers, and related network equipment.
- Configure and support SonicWall firewalls, including access rules, NAT policies, VPNs, VLANs, routing, security services, failover, and high availability.
- Install, configure, optimize, and troubleshoot switching and wireless environments.
- Support and deploy other network supported equipment (UPS, PDU, PBX, etc).
- Diagnose outages, intermittent connectivity, latency, packet loss, wireless coverage, and performance issues.
- Troubleshoot TCP/IP, DNS, DHCP, NAT, VLAN, switching, routing, VPN, firewall, and ISP-related issues.
- Perform wireless assessments and identify interference, signal-strength, coverage, and capacity concerns.
- Assist with network refreshes, office moves, new-site deployments, and infrastructure upgrades.
- Coordinate with internet service providers and third-party vendors to resolve connectivity issues.
- Troubleshoot issues spanning servers, endpoints, cloud services, phones, security systems, and AV equipment.
- Assist with conference room, display, audio, video-conferencing, and related technology installations.
- Create and maintain accurate diagrams, configurations, credentials, equipment records, and client documentation.
- Communicate status, progress, risks, and recommendations clearly to clients and internal team members.
- Identify root causes, recommend long-term solutions, and escalate or collaborate when appropriate.
- Participate in occasional after-hours implementations or emergency support when necessary.
- Maintain client systems and perform systems administration tasks, including user management, server support, permissions, updates, backups, and routine system maintenance.
- Additional tasks as required.
Requirements:
- Three or more years of hands-on experience supporting business networks; MSP experience is preferred.
- Strong knowledge of TCP/IP, DNS, DHCP, NAT, VLANs, VPNs, switching, routing, and wireless networking.
- Experience installing and troubleshooting business-grade firewalls, switches, and wireless access points.
- Hands-on SonicWall and Ruckus experience is strongly preferred.
- Ability to independently and methodically troubleshoot complex network and connectivity problems.
- Strong client-service mindset with clear communication for both technical and nontechnical audiences.
- Excellent documentation, organization, time-management, and prioritization skills.
- Ability to manage multiple tickets and projects while maintaining ownership through resolution.
- Familiarity with Microsoft 365, Windows Server, Active Directory, VoIP, structured cabling, or AV systems is beneficial
- Minimal after hours support.
- Network+, CCNA, SonicWall, Ruckus, or comparable certifications are preferred but not required.
- Valid driver's license and the ability to travel to client locations.
Pay: $65,000.00 - $80,000.00 per year
Benefits:
- 401(k)
- Dental insurance
- Employee discount
- Flexible spending account
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Parental leave
- Referral program
- Retirement plan
- Vision insurance
Work Location: In person
See All 77 Project Engineer Jobs in St. Louis
Find roles in St. Louis that match your experience and apply in just a few clicks.
Find Project Engineer JobsProject Engineer Job Market in St. Louis
Who's Hiring



Project Engineer Jobs in St. Louis: Frequently Asked Questions
How do I get a project engineer job in St. Louis?
Focus your search on St. Louis's strongest hiring sectors: heavy construction, civil infrastructure, industrial manufacturing, and utilities concentrated in the Cortex corridor and along the riverfront. General contractors, engineering and construction firms, and energy companies hire most actively here. Candidates with field experience on bridges, water systems, or plant expansions stand out locally. Tailoring your resume to specific project types common in the region gives you a clear edge over generalist applicants.
Which companies hire project engineers in St. Louis?
Employers hiring project engineers in St. Louis right now include Oates Associates, Nestlé Purina, and Civil Design, based on current listings on Migrate Mate as of September 2026. St. Louis draws a mix of large engineering and construction firms, regional utilities, and industrial manufacturers, all of which maintain ongoing project pipelines that require dedicated project engineering staff.
Are there remote project engineer jobs in St. Louis?
Yes, but with limitations. Project engineering is largely field- and site-oriented, so fully remote roles are uncommon for hands-on construction or manufacturing work. About 100% of project engineer openings tied to St. Louis are remote or hybrid as of September 2026, with most flexibility found in planning, scheduling, and documentation-heavy roles rather than on-site execution.
How can I get a project engineer job in St. Louis with little or no experience?
The most realistic entry path in St. Louis is through a project engineer intern or EIT role at a regional construction or civil engineering firm. Companies working on infrastructure projects for MoDOT, the Metropolitan Sewer District, and St. Louis County routinely hire entry-level candidates with engineering degrees. Starting as a field engineer or project coordinator at a general contractor in the metro area is a common stepping stone to a full project engineer title.
Related Jobs in Missouri
See All 77 Project Engineer Jobs in St. Louis
Find roles in St. Louis that match your experience and apply in just a few clicks.
Find Project Engineer Jobs