Top Systems Engineer Jobs in Denver & Boulder, CO

Develop, integrate, and sustain in-house manufacturing execution system tools. Gather requirements, build applications (C#/.NET, Blazor, SQL, LINQ), analyze large datasets, troubleshoot anomalies, and support production efficiency while collaborating with cross-functional teams.

Lead development and maintenance of the Cameo MBSE system model and SysML diagrams. Decompose system requirements to software/subcomponent levels, maintain traceability and verification matrices, and ensure model configuration and validation. Drive functional decomposition, behavioral modeling, and interface/data flow documentation. Collaborate across teams, support mission concept development and full program lifecycle execution, and present technical results to senior stakeholders.

Lead development and integration of Salesforce-centered GTM systems: build Apex/LWC solutions, design event-driven integrations, optimize data flows to Snowflake, manage CI/CD with Gearset/Git, write SQL for reporting and data quality, troubleshoot production, and mentor developers while advancing AI-enabled, composable CRM automation.

Provide systems engineering and enterprise architecture support to US government customers: capture requirements, system design, and test approaches; assess As-Is vs To-Be architectures and recommend transitions; develop repeatable architecture and engineering processes; produce enterprise architecture artifacts; support engineering review boards and Agile/Dev/Test/Operational environments.

Provide systems engineering and enterprise architecture support to USG customers: capture architecture and system requirements, design "To Be" states and transition plans, develop repeatable processes, produce enterprise architecture artifacts, support engineering review boards, and improve customers' engineering workflows and tools.

Provide systems engineering and enterprise architecture support to USG customers: capture architectures, requirements, system design, and test approaches; analyze As-Is/To-Be workflows; recommend transitions; develop repeatable processes; create Enterprise Architecture artifacts; and support engineering review boards.

Provide systems engineering and enterprise architecture support to USG customers. Capture architecture, requirements, system design, and test approaches. Analyze As-Is workflows, design To-Be states, recommend transitions, develop repeatable processes, support Enterprise Architecture artifacts, and participate in engineering review boards.

Provide systems engineering and enterprise architecture support to USG customers: capture requirements, architecture, system design, test approaches; analyze As-Is vs To-Be workflows; recommend transition plans; develop repeatable processes, Enterprise Architecture artifacts, and support engineering review boards.

Provide systems engineering and enterprise architecture support to U.S. government customers, capturing requirements, system design, and test approaches. Document As-Is and To-Be architectures, recommend transition plans, develop repeatable processes, produce enterprise architecture artifacts, and support engineering review boards. Work within Agile/SCRUM environments and support deployment and maintenance of development, test, and operational environments.

Support mission operations preparation, launch, commissioning, and early operations by developing and validating operations products, rehearsing and executing tests, coordinating SMEs, supporting verification/validation, and preparing technical briefings. Work on-site full time and collaborate across engineering and business teams to ensure operational readiness.

Support mission planning, training, and real-time Dream Chaser flight operations; develop operations products (procedures, flight rules, timelines, telemetry displays), training materials, and integrate design inputs with operational concepts while working with multidisciplinary teams in a mission control environment.

Lead architecture, development, and validation of end-to-end aircraft fuel systems. Drive cross-functional integration, system-level modeling (CFD), verification, supplier qualification, ground and flight test support, anomaly root-cause analysis, and mentor engineering teams while contributing to long-term fuel-system technology roadmaps.

Design and harden roadside embedded hardware and firmware for highly reliable, weatherproof IoT devices: PCB/schematic development, CAD for manufacturability, edge software for sensors and connectivity, and iterative manufacturing improvements to ensure 99.9% uptime.

The job involves shaping system-level concepts, architecture, requirements, and assessments for the Missile Defense System. Responsibilities include systems architecture, integration, testing, and modeling/simulation across various stakeholder collaborations.

The Associate Systems Engineer will engage in systems architecture, integration, verification, validation, and modeling with government and industry partners to enhance missile defense systems.

Lead engineering efforts for missile defense systems, focusing on architecture, integration, and simulation. Collaborate with stakeholders to shape system requirements and verify performance.

The Mission Planning Systems Engineer will participate in Agile development activities, collaborate with teams to define system designs, create artifacts, and manage design documentation. They will lead design sessions and ensure system design details are met for mission planning software.

Lead Salesforce and billing platform engineering with an emphasis on AI-driven automation. Build scalable Salesforce solutions (Apex, Flow, LWC), pilot LLM/agent workflows, modernize CI/CD and test automation, support Quote-to-Cash and billing processes, collaborate across product and finance, drive technical debt reduction, and mentor junior engineers.

Lead systems engineering activities across missions, segments, elements, and subsystems. Manage requirements allocation, traceability, verification, and interface development using MBSE. Support chief engineer and customer engagements, prepare for SRR/PDR/CDR/PSR reviews, coordinate verification with I&T, mentor engineers, and support program risk, ERB, and delivery activities while maintaining cross-functional relationships.

Lead systems engineering activities across mission, segment, element, and subsystem lifecycles. Manage requirements allocation, traceability, verification, MBSE-based architecture and interfaces, support major reviews (SRR/PDR/CDR/PSR), coordinate verification with I&T, mentor engineers, manage risks and ERB processes, and interface with chief engineers and customers.

Lead systems engineering activities across missions, segments, elements, and subsystems. Ensure requirements allocation, traceability, verification, and interface development using MBSE. Support gate reviews, coordinate verification with I&T, manage risk/opportunity processes, mentor engineers, and interact with chief engineers and customers to deliver mission systems.

Support on-orbit operations and maintenance of spacecraft and payloads, engage in mission performance analysis, and develop operational products and tools.

The Systems Engineer III leads system development by managing requirements, integration, and validation, while collaborating with technical teams to ensure system performance and compliance.

The role involves designing, integrating, testing, and maintaining mission IT systems and supporting spacecraft operations. Responsibilities include requirement verification, user training, developing documentation, and ensuring system integration.

The Systems Engineer III develops advanced system solutions, guiding teams through the product lifecycle, managing requirements, and ensuring system integration and verification while aligning with project objectives.