Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Leads cybersecurity programs for classified information systems, including continuous monitoring, security audits, system and network assessments, vulnerability analysis, policy implementation, Assessment and Authorization, Security Test and Evaluation, and RMF documentation. The role develops security plans, risk reports, control traceability matrices, and remediation plans while coordinating inspections, certifications, corrective actions, and government reviews. This is a full-time, on-site position in Colorado Springs requiring an active Secret clearance and up to 25% travel.

Lead sector-level procurement and category-management strategies for aerospace and defense supply categories. Develop sourcing plans, analyze markets and costs, forecast demand, negotiate supplier agreements, manage procurement reviews and contracts, and mitigate supply-chain risks. The role requires collaboration with suppliers, engineering, programs, and internal stakeholders while supporting strategic initiatives and mission-critical sourcing outcomes.

Provides technical leadership for radar digital signal processing software supporting object identification and tracking in geosynchronous orbit. Designs, develops, tests, debugs, and optimizes high-performance DSP applications using C++, CUDA, and GPU acceleration. Leads architecture and algorithm decisions, collaborates with systems and hardware teams, supports secure high-side development, mentors engineers, and applies AI-enabled development tools while maintaining code accountability.

Supports mission assurance and quality assurance across aerospace ground-system software, hardware, systems engineering, integration, and testing. Responsibilities include audits, nonconformance and corrective-action management, requirements and process verification, technical reviews, supplier quality oversight, hardware and software inspections, test readiness, metrics, configuration control, and deployment support. The role requires frequent travel to laboratories, suppliers, test sites, and operational locations, along with an active U.S. DoD Secret clearance.

Perform RMF-based cybersecurity assessments, audits, and vulnerability scanning; author and maintain security assessment documentation and POA&Ms; coordinate remediation, support eMASS records, and ensure compliance with DoD/NIST/NISPOM policies to obtain and maintain system ATOs.

Develops ballistic and hypersonic missile kinematic threat models for modeling and simulation frameworks. Applies engineering and mathematical algorithms to model vehicle behavior, trajectories, aerodynamic forces, guidance, navigation, and control. Researches missile parameters, staging debris, countermeasures, and payload traits; authors technical verification and validation documentation; collaborates with engineering and testing stakeholders; and supports time-critical product deliveries.

Designs, models, simulates, analyzes, and tests RF, microwave, payload, and communications systems. Responsibilities include RF architecture, antenna, transmitter and receiver design, link budget and cascade analysis, system trades, requirements development, proposal estimates, and satellite communications analysis. The role requires MATLAB proficiency, digital communications and signal-processing knowledge, RF system modeling experience, and an active Secret clearance. Preferred experience includes SATCOM, digital beamforming, test instrumentation, Simulink, MBSE, DOORS, STK, and HFSS.

Lead mission and quality assurance across software- and hardware-intensive ground systems: enforce QMS/AS9100 compliance, perform audits, drive RCCA, manage supplier and program MA, implement ROMP risk/opportunity processes, and support verification, testing, and continuous improvement.

Provides mission operations and sustaining engineering support for satellite programs. Leads anomaly investigations, subsystem troubleshooting, performance analysis, operational procedure development, readiness activities, maintenance coordination, customer briefings, risk analysis, and 24/7 issue resolution. The role requires shift work, on-call support, technical reporting, and coordination across engineering and contractor teams.

Supports architecture, design, integration, testing, modification, and deployment of hardware-in-the-loop platforms for SATCOM ground systems. Maintains HIL hardware configuration and government-furnished equipment, supports ground terminal and RF integration, and manages hardware baselines. The role requires engineering experience, U.S. citizenship, eligibility for a Top Secret clearance and SCI access, and up to 10% travel.