Mission Critical Infrastructure Companies Hiring Now

Modular Power Solutions is a large, employee-owned US manufacturer and electrical contractor specializing in integrated modular power systems for data centers,…

Midwest specialty contractor providing integrated design, installation, and maintenance of mechanical, electrical, and building automation systems for commercia…

Critical Software engineers trusted, mission-critical technology for aerospace, defense, medical, energy, and other safety-critical industries, with over 1,400…

OPSWAT provides cybersecurity solutions tailored to protect critical infrastructure, operational technology, and industrial control systems globally.

OSC Technical Solutions delivers IT and cybersecurity services for critical infrastructure and national security, including IT modernization, industrial control…

Magal Solutions is a global integrator of security and operational efficiency solutions, specializing in turnkey systems for sectors like seaports, borders, and…

NS2 Mission provides secure cloud solutions and data analytics services to U.S. government, defense, and intelligence agencies.

11:11 Systems is a managed infrastructure solutions provider offering cloud, security, data protection, and disaster recovery services to modernize and secure m…

Dragos provides cybersecurity technology and services to protect critical industrial infrastructure across sectors like energy, manufacturing, and utilities.

Modirum Platforms builds AI-driven modular platforms for critical infrastructure protection across telecom, finance, energy, and government sectors in 30+ count…

APT-ONE is a Berlin-based cybersecurity consulting firm providing integrated AI and expert security solutions for enterprises and critical infrastructure (KRITI…

VelocityBlack develops software solutions to manage and secure petabytes of data for mission-critical workloads across defense, healthcare, government, and othe…

Schuberg Philis builds mission-critical cloud and security infrastructure for banks, utilities, and government agencies that cannot afford downtime.

Critical Start is a Managed Detection and Response (MDR) provider that combines expert-led investigation with AI-assisted analysis to help organizations prevent…

NetNordic Finland is a Nordic system integrator specializing in cybersecurity, cloud infrastructure, networking and collaboration solutions for mission-critical…

Strict is a Dutch IT consultancy firm specializing in digital transformation, cloud security, and mission-critical infrastructure for public and semi-public sec…

Hidden Level is an RF sensing company that provides airspace monitoring and drone detection systems for defense, critical infrastructure, and public safety appl…

Nexcess provides specialty managed cloud infrastructure, bare-metal servers and managed eCommerce hosting, combining Liquid Web's expertise with Servers.com for…

Cylus provides cybersecurity solutions to protect rail systems from cyber threats, founded in 2017 in Tel Aviv.

Mattermost provides sovereign collaboration and AI automation software for governments and enterprises requiring on-premises data control and secure, interopera…