Develops and applies systems engineering processes for defense and aerospace software, remote sensing, and sensor data processing systems. Responsibilities include requirements derivation and traceability, architecture modeling, standards and interface analysis, software conformance testing, certification documentation, issue resolution, and mentoring. The role requires onsite work in Boulder, U.S. citizenship, and the ability to obtain and maintain a DoD Secret clearance. The summary above was generated by AI SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For over forty-five years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.
Important Notice:
SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. Applicants that do not meet this requirement will not be considered. We are seeking a Staff/Senior Staff Systems Engineer to support the design, integration, and certification of core capabilities for National defense. You will work within a fast-paced team delivering software, algorithms, platforms, and mod/sim capabilities for Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence. You will implement model-based systems engineering and testing processes in support of a dynamic Agile software development program consisting of Scientists, Engineers, and Developers. The ideal candidate brings strong systems engineering discipline aligned with IEEE 15288, experience interpreting complex standards, and the ability to translate requirements into actionable technical guidance. Responsibilities Develop and apply systems engineering processes aligned with
IEEE 15288
Perform requirements derivation, decomposition, allocation, and traceability Analyze tactical data link standards, specifications, and Interface Control Documents (ICDs) to provide implementation guidance to software teams Support internal and external testing to verify system and software conformance to applicable standards Identify ambiguities or interpretation gaps in standards and track related implementation issues from discovery through closure Analyze and document standards conformance to support certification and evaluation for operational use Design and model system architectures for remote sensor data processing systems Mentor SciTec staff in systems engineering processes, methods, and best practices Develop and maintain systems engineering artifacts, including requirements documents, architecture descriptions, and certification evidence Communicate technical concepts clearly through written documentation and verbal briefings Perform other duties as assigned Requirements Bachelor's degree in Engineering, Computer Science, Mathematics, Physical Sciences, or a related technical field 2+ years of professional experience in engineering, computer science, or remote sensing 2+ years of professional experience specifically in systems engineering Strong attention to detail and ability to manage complex technical information Excellent verbal and written communication skills Ability and willingness to work on site in Boulder, Colorado Ability to obtain and maintain a DoD SECRET security clearance Candidates who have one or more of the following skills will be preferred Active DoD SECRET clearance;
TOP SECRET
with SCI eligibility strongly preferred Experience supporting certification, evaluation, or operational approval of software systems Domain experience with remote sensor systems, particularly OPIR sensor processing Experience supporting systems engineering programs in the defense or aerospace sectors Prior experience supporting or developing software in Python Experience with Model-Based Systems Engineering (MBSE) Familiarity with SysML and tools such as Cameo / MagicDraw is highly desirable Academic credentials or professional certification in systems engineering (e.g., INCOSE)
- Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment.
Colorado Residents:
In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. Benefits SciTec offers a highly competitive salary and benefits package, including: 4% Safe Harbor 401(k) match 100% company paid HSA Medical insurance, with a choice of 2 buy-up options 80% company paid Dental insurance 100% company paid Vision insurance 100% company paid Life insurance 100% company paid Long-term Disability insurance Short-term Disability insurance Annual Profit-Sharing Plan Discretionary Performance Bonus Paid Parental Leave Generous Paid Time Off, including Holiday, Vacation, and Sick Pay Flexible work hours The pay range for this position is $102,000 - $157,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation. SciTec is proud to be an Equal Opportunity employer. VET/Disabled. Read Full Description SciTec Boulder, Colorado, USA Office 2580 55th Street, Suite #201 , Boulder, United States, 80301 Similar Jobs Woodward, Inc Staff/Senior Staff Systems Safety Engineer 7 Days Ago In-Office Fort Collins, CO, USA 113K-218K Annually Senior level 113K-218K Annually Senior level Aerospace
- Logistics Leads system safety engineering for safety-critical aerospace electronic systems across the product lifecycle.
Performs FHA, PSSA, SSA, FTA, FMEA/FMECA, CCA, PRA, and ZSA; develops safety requirements, evaluates architectures, supports certification, maintains traceability and safety artifacts, advises stakeholders, and mentors engineers. Collaborates with multidisciplinary engineering, quality, program, customer, supplier, and certification teams to ensure compliance and robust product assurance.
Top Skills:
Ear Itar Rtca Do-160 Rtca Do-178C Rtca Do-254 Sae Arp4754 Sae Arp4761 Vantor Systems Engineer One Month Ago In-Office Westminster, CO, USA 128K-187K Annually Senior level 128K-187K Annually Senior level Aerospace
- Artificial Intelligence
- Computer Vision
- Software
- Analytics
- Defense
- Big Data Analytics Serves as technical authority for a product or major evolution, defining architecture and technical direction across multiple engineering teams.
Leads architecture reviews, trade studies, system decomposition, interface definition, integration planning, release sequencing, risk management, and technical decision-making. Partners with Product Management to validate customer needs, guides products through integration and deployment, resolves cross-team conflicts, establishes engineering practices, and mentors technical leaders. Applies AI-assisted development and systems engineering practices to improve architecture, risk identification, and delivery quality.
Top Skills:
Ai-Assisted Software Development APIs Cloud Platforms Data Architecture Distributed Systems Event-Driven Architectures Kubernetes Model-Based Systems Engineering Platform Engineering Vantor Systems Engineer One Month Ago In-Office Westminster, CO, USA 128K-187K Annually Senior level 128K-187K Annually Senior level Aerospace
- Artificial Intelligence
- Computer Vision
- Software
- Analytics
- Defense
- Big Data Analytics Serves as product-level technical authority across multiple engineering teams.
Defines architecture, system decomposition, interfaces, integration strategy, release sequencing, and technical direction. Leads architecture reviews, trade studies, risk management, cross-team dependency resolution, and operational readiness from concept through customer deployment. Partners with Product Management to validate customer needs, mentors senior engineers, and establishes engineering practices that improve quality, consistency, and delivery. Applies AI-assisted development approaches to strengthen systems analysis and technical decision-making.
Top Skills:
APIs Cloud Platforms Distributed Systems Event-Driven Architectures Kubernetes What you need to know about the Colorado Tech Scene With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.
Key Facts About Colorado Tech Number of Tech Workers:
260,000; 8.5% of overall workforce (2024 CompTIA survey)
Major Tech Employers:
Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
Key Industries:
Software , artificial intelligence , aerospace , e-commerce , fintech , healthtech
Funding Landscape:
$4.9 billion in VC funding in 2024 (Pitchbook)
Notable Investors:
Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures Research Centers and Universities:
Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute