St. Louis, Missouri, United States · On-site
Summary We're looking for an Electronic Security Systems Technician to help install, troubleshoot, and test electronic security systems such as access control, intrusion sensors, and networks on an as-needed basis. This …
Skills: IDS Installation, Electronic Access Control, IP-Based CCTV, Low-Voltage Wiring, IP Networking
St. Louis, Missouri, United States · On-site
Summary The System Administrator is a full-time technical specialist responsible for integrating, managing, and maintaining electronic security systems. This position supports system servers, software, and security platf…
Skills: System Administration, LenelS2, Milestone, Security+ Certification, Server Management
Creve Coeur, Missouri, United States · On-site
$91k–$137k/yr
At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where 'Health for all Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curios…
Skills: SharePoint Online, ShareGate, PowerApps, Power Automate, Information Architecture
St. Louis, Missouri, United States · Hybrid
At Keeley Companies, we believe in empowering our people and fulfilling career aspirations. Keeley is a career destination with countless opportunities for advancement, and a world-class family culture that is centered a…
Skills: Active Directory, Microsoft 365, Azure AD, Entra ID, Technical Support
St. Louis, Missouri, United States · On-site
ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the …
Skills: Cisco WAN, Multicast Protocols, BGP, OSPF, MPLS
Orlando, Florida, United States · On-site
CLA is a top 10 national professional services firm where our purpose is to create opportunities every day, for our clients, our people, and our communities through industry-focused wealth advisory, digital, audit, tax, …
Skills: Sage Intacct, Project Management, Business Software Consulting, Staff Management, Budgeting
St. Louis, Missouri, United States · On-site
$19/hr–$29/hr
Overview We are seeking an Operations Technician I who will play a vital role in maintaining the smooth operations of our data center facilities. This position is ideal for a novice, IT professional who is eager to get h…
Skills: Hardware Installation, Server Maintenance, Network Equipment Configuration, Cable Termination, Incident Response
St. Petersburg, Florida, United States · Remote OK
Join a National Top Workplace Named a Top Workplace in the USA and Top Remote Workplace, Kobie is where the best minds in loyalty come together, driven by passion and innovation. We’re always looking for talented individ…
Skills: Snowflake, SQL, Python, JavaScript, CI/CD
St. Louis, Missouri, United States · On-site
$75k–$158k/yr
Job Title: Endpoint Security Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Trav…
Skills: Endpoint Security, Carbon Black EDR, Linux Administration, Incident Response, Threat Hunting
St. Louis, Missouri, United States · On-site
$82k–$172k/yr
Job Title: Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Oppor…
Skills: Systems Engineering, Systems Architecture, Solution Architecture, AWS, Linux
St. Louis, Missouri, United States · On-site
$112k–$179k/yr
Responsibilities We are seeking a motivated product quality SYSTEM ENGINEER to support the planning, test development, data definition, and task execution for new and existing products within the National System for Geos…
Skills: Systems Integration Testing, Test Plan Development, Data Verification, Sensor Imaging Systems, Remote Sensing
Quinte West, Ontario, Canada · On-site
THE ROLE The role of Founding General Manager is, in every meaningful sense, the role of CEO. You will be the senior leader of Frontier in your city. You will help raise founding capital, assemble and lead a high-perform…
Skills: P&L Management, Capital Raising, Strategic Leadership, Team Building, Coalition Building
St. Louis, Missouri, United States · On-site
$90k–$190k/yr
Job Title: Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Trav…
Skills: Angular, TypeScript, JavaScript, HTML5, CSS3
St. Louis, Missouri, United States · Hybrid
The job profile for this position is Architecture Senior Advisor, which is a Band 4 Senior Contributor Career Track Role. Excited to grow your career? We value our talented employees, and whenever possible strive to help…
Skills: Data Architecture, Data Modeling, AWS Redshift, PostgreSQL, SQL
St. Louis, Missouri, United States · On-site
$75k–$158k/yr
Job Title: Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local …
Skills: Network Design, Requirements Analysis, TS/SCI Clearance, Transport Technologies, Network Engineering
Chicago, Illinois, United States · Remote OK
THE ROLE Kai is hiring a Senior Solutions Engineer to cover the Central region. This is a fully remote, field-based role. You will own the technical sales motion in your territory — from first call through POV close — pa…
Skills: Solutions Engineering, Pre-sales, Enterprise Security, Technical Discovery, POV Execution
St. Louis, Missouri, United States · On-site
FIELD SERVICE TECHNICIAN St. Louis, MO | Full-Time ABOUT THE ROLE We’re hiring a Field Service Technician to join our Service team in St. Louis. You’ll manage technical support across a geographical area, per…
Skills: Technical Troubleshooting, Preventative Maintenance, Mechanical Aptitude, Electrical Aptitude, PC Networking
St. Louis, Missouri, United States · On-site
$75k–$158k/yr
Job Title: Product Owner Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Non…
Skills: Product Management, Agile Development, Backlog Grooming, Requirement Gathering, Customer Engagement
St. Louis, Missouri, United States · On-site
$75k–$158k/yr
Job Title: Cyber Security Engineer - NSS Tools Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of…
Skills: Linux System Administration, Shell Scripting, System Automation, Network Security, AWS
St. Louis, Missouri, United States · On-site
$75k–$158k/yr
Job Title: AWS System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Lo…
Skills: AWS Administration, Linux/RHEL Administration, Python, Bash, CloudFormation
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Install, troubleshoot, and maintain integrated electronic security systems including IDS, ACS, and CCTV. Coordinate system upgrades and perform technical assessments while ensuring compliance with security standards.
Requires at least one year of experience with low-voltage wiring and IP-based security systems. Proficiency with hand tools, testing devices, and MS Office is required.
We're looking for an Electronic Security Systems Technician to help install, troubleshoot, and test electronic security systems such as access control, intrusion sensors, and networks on an as-needed basis. This role involves both working independently and collaborating with a team on security projects.
This position is contingent upon contract award
Preferred Qualifications:
Knowledge, Skills and Abilities:
If it's Mission Critical, Chenega MIOS is there.
Chenega MIOS (Military, Intelligence, and Operations Support) brings together a family of high‑performing companies united by a common purpose: supporting the most critical missions of the federal government, the Department of Defense, and the Intelligence Community. MIOS serves as the enterprise backbone—providing strategic direction, integration, and shared services—while our operating companies deliver hands‑on expertise where it matters most. This structure combines stability and scale with the agility our customers expect. What sets us apart is trust: earned through performance, integrity, and long‑standing relationships—and reinforced by the exceptional people who choose to build their careers here. We are committed to creating a workplace where respected professionals can do meaningful work, grow their skills, and be part of something larger than themselves. At Chenega MIOS, mission success starts with people.
Offices: 10505 Furnace Rd., Suite 205, Lorton, VA 22079, US
Based on 431 listings with disclosed salaries, most technology jobs in St. Louis, MO pay between $69k–$207k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 657 open technology positions in St. Louis, MO listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Accenture, CACI International Inc, Esri, Cigna Healthcare, Focus Financial Partners, among others. Browse the listings above to see every active employer.
Yes — 236 of the 657 open technology positions offer remote or hybrid work (71 remote, 165 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
