Senior Project Engineer, Clearance Required

Sierra Space

. Lead and execute medium-sized technical projects .

Posted 9/23/2026full-timeCentennial • Colorado • United StatesSenior💰 $143,700 - $197,609 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive technical expertise in engineering disciplines, project management, and risk management while effectively leading cross-functional teams and communicating complex technical concepts. Proven ability to drive innovation and continuous improvement across project lifecycles.

Highest-signal resume keywords

Project Management SkillsTechnical LeadershipRisk Management ExpertiseCross-Functional Team LeadershipTop Secret Security Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Engineering DesignCost/Schedule ManagementTechnical EstimationProject ExecutionTrade StudiesEVMSCAMSystems EngineeringAnalytical SkillsDecision-Making Skills

Soft Skills

Communication SkillsStrategic ThinkingConflict ResolutionMentorship

Tools & Technologies

Project Management SoftwareCAD SoftwarePLMAgile MethodologiesLean Methodologies

Certifications & Qualifications

PMP Certification

Industry Keywords

Supplier ManagementProgram ManagementInnovationContinuous ImprovementStakeholder Coordination

Tech Stack

Tools & technologies

PMP

About the role

Key responsibilities & impact

Lead and execute medium-sized technical projects
Ensure successful integration of engineering solutions and drive innovation
Oversee design, development, and implementation of engineering projects
Manage key programmatic functions while meeting technical, quality, cost, and schedule constraints
Serve as a bridge between Engineering and the Program Office
Lead medium-sized cross-functional teams and projects
Provide technical estimation support for Bases of Estimates, proposals, and contracts
Conduct high-impact trade studies and lead technical evaluations
Provide technical guidance and mentorship to junior engineers
Develop and manage supplier Statements of Work
Address supplier issues and create return-to-green plans for supplier schedules
Support Program Management Teams through risk management and cost/schedule management
Interface with customers and stakeholders and coordinate across engineering and functional teams
Communicate technical concepts, plans, and actions verbally and in writing
Deliver project status updates, Key Performance Indicators, and Technical Performance Metrics to leadership
Drive innovation and continuous improvement
Support conflict resolution and represent stakeholder perspectives

Requirements

What you’ll need

Bachelor's degree in a related field, or equivalent work experience in lieu of degree, or master's plus 6 years of experience
Typically 8+ years of related experience
Strong technical foundation with demonstrated leadership capabilities
Understanding of key programmatic disciplines, such as cost/schedule management
Ability to lead medium-sized cross-functional teams and projects
Extensive technical expertise and experience in the relevant engineering discipline
Proven track record of successfully leading technical teams through project execution
Strong project management skills, including handling complex engineering design evaluations and resolving issues
Excellent leadership, communication, and strategic thinking skills
Progressive experience managing projects across the entire development life cycle
Expertise in project management techniques and processes, including EVMS, CAM, or equivalent
Expertise in effective risk and opportunity management
Ability to work and communicate with technical and specialty subject matter experts across varying functional disciplines
Clear verbal and written communication of technical concepts, plans, and actions
Current/active Top Secret with SCI eligibility U.S. Security Clearance required
U.S. Citizenship required
Preferred: project management focus, material acquisition, supply chain management, PMP certification, systems engineering and integration, project management software and tools, CAD software and engineering design tools, industry standards and regulations, PLM, Agile and Lean methodologies, analytical and decision-making skills, managing multiple projects, project budgets, innovation and continuous improvement initiatives

Benefits

Comp & perks

Medical, dental, and vision plans
401(k) with 150% match up to 6%
Life insurance
3 weeks paid time off
Personal and professional development opportunities
Reasonable accommodations for applicants with disabilities