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

Monitors and maintains C2BMC network systems in a 24x7 operations and test environment. Provides first-level technical support, troubleshoots network hardware and software, documents incidents, assists with installations, creates user accounts, and supports operational, test, and real-world events. The role requires rotating 12-hour shifts, active Secret clearance, DoD 8140 IAT Level II certification, and knowledge of network protocols, monitoring tools, virtualization, remote access, operating systems, and network device commands.

Leads complex commercial contract reviews, drafting, and negotiations with strategic third-party suppliers. Assesses and mitigates contractual risk, develops negotiation strategies, advises Supply Chain and business stakeholders, collaborates with Legal Counsel, improves contracting processes and playbooks, and mentors less experienced team members.

Plans and executes on-orbit satellite missions, including rendezvous and proximity operations, dynamic trajectory design, risk-reduction activities, modeling and simulation, flight-safety assessments, and system-of-systems trades. Collaborates with government customers, operators, systems engineering, integration, and mission operations teams to evaluate system effectiveness and support readiness reviews. Requires active TS/SCI clearance and full-time onsite work in Colorado Springs.

Leads systems engineering integration for an internal research and development team, coordinating software, platform, lab, cloud, and development-team integration. Develops MBSE architecture products using SysML and UAF, manages requirements and interfaces, creates test plans and reports, supports verification and validation, leads formal integration events, manages risks, and communicates technical status to leadership.

Administer Linux and Windows systems, VMware environments, Kubernetes clusters, NAS storage, networks, and classified government IT infrastructure. Responsibilities include system deployment, patching, monitoring, backups, recovery, account management, access control, configuration management, security auditing, STIG compliance, and cybersecurity support. The role also requires customer coordination, technical reporting, system accreditation support, overseas travel, and maintaining secure systems in complex or air-gapped environments.

Leads 5–10 Subcontract Administrators and manages the full subcontract lifecycle, including negotiation, pricing, compliance, supplier performance, risk mitigation, proposals, contract closeout, and contractual interpretation. Ensures adherence to FAR, DFARS, corporate policies, and customer requirements. Advises leadership, coordinates cross-functional mitigation plans, manages supplier relationships, and develops training and mentorship programs.

Manages supply chain strategy, planning, and execution across programs, including material budgets, forecasts, schedules, supplier performance, subcontracts, procurement strategies, risk mitigation, and cost reduction. Partners with engineering, operations, quality, suppliers, and executive leadership to ensure hardware delivery, program compliance, and achievement of cost and schedule goals. Supports proposals, statements of work, government requirements flow-down, and program acquisition activities.

Lead architecture and implementation of reusable software components for a multi-variant product line. Elicit and document system requirements, maintain traceability matrices, define hardware-software and software-software interfaces, create system models, and collaborate with Agile teams. Oversee system integration, testing, validation, and verification while improving engineering processes, tools, and documentation. The role requires U.S. citizenship and a Top Secret/SCI clearance.

Administer Linux/RHEL systems across multiple classified networks and government contracts. Responsibilities include account and permission management, patching, monitoring, configuration management, system hardening, security logging, vulnerability remediation, troubleshooting, release testing, documentation, vendor coordination, and system enhancement. The role requires independent problem-solving, coordination with engineering and cybersecurity teams, occasional after-hours work, and maintenance of systems subject to strict government information-security requirements.

Supports defense-sector proposal and pricing efforts from RFP receipt through contract award. Reviews direct and indirect costs for FAR, DFARS, and company compliance; develops cost analyses, negotiation ranges, cost models, schedules, and proposal content. Coordinates data from functional teams, participates in fact-finding and contract negotiations, and helps automate pricing and estimating processes. The role is fully onsite in Aurora, Colorado, requires an active Top Secret or SCI clearance, and involves 10% travel.