Systems Engineer III
$108.5k - $149.18kClearanceJobs
Systems Engineer IIIAre you a bold thinker? We dream big at SNC-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). You will lead system and decision analysis, technical planning, and risk management efforts, providing guidance to junior engineers. You will take on significant project responsibilities, demonstrating expertise in architecture/design development, technical monitoring, and lifecycle management. Effective communication and collaboration are crucial as you drive project success and mentor less experienced team members.The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations - with an unrivaled record of on time and on (or under) budget deliveries.Responsibilities:Handle advanced tasks in requirements engineering, systems integration, V&V, and MBSE.Lead system and decision analysis, technical planning, and risk management efforts.Take on significant project responsibilities and guide junior engineers.Demonstrate expertise in architecture/design development, technical monitoring, and lifecycle management.Communicate and collaborate effectively to drive project success.Mentor less experienced team members.Qualifications You Must Have:Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field.6+ years of experience in systems engineering or related field.Higher level relevant degree may substitute for experience.Advanced proficiency with Systems modeling and simulation tools.Practical knowledge of multiple Engineering principles and practices.Experience working in multi-disciplinary design and development teams.Knowledge of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and V&V principles.Qualifications We Prefer:Familiar with real-time operating systems and embedded systems.Background in Aerospace and Defense industry.Experience with requirements management and system modelling tools, such as DOORS, Cameo, MATLAB.Practical knowledge of industry standard mechanical design principles, to include, but not limited to, requirements management, MBSE.Experience or certification in International Council on Systems Engineering (INCOSE) standards [Associate Systems Engineering Professional (ASEP)/Certified Systems Engineering Professional (CSEP)].Ability to administer baseline definition and maturation in a complex development setting, including the use of high impact trade studies.Exposure to establishing and tracking key Technical Performance Measurements (TPM).Strong problem-solving skills and the ability to work effectively in a team environment.Agile methodologies and Scrum Master certification.Essential Functions:Ability to work on a computer for extended periods.Hand/finger dexterity for system modeling and documentation.Ability to work in a hybrid environment with occasional travel.This posting will be open for application for a minimum of 5 days and may be extended based on business needs. Estimated Starting Salary Range: $108,496.89 - $149,183.22. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled. SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.IMPORTANT NOTICE: This position requires current/active Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use. Learn more about the background check process for Security Clearances.SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team! SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.
$108.5k - $149.18k
...Systems Engineer IIIAre you a bold thinker? We dream big at SNC—advocating the exploration of space, keeping service members safe and creating... ...our way of living. Join our team! As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems...SuggestedWork experience placement$160k - $200k
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...Systems Engineer IIAurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into...SuggestedContract workWork experience placement- Sierra Nevada Corporation (SNC) seeks a Systems Engineer III to lead requirements engineering, systems integration, and MBSE across high‑end ISR and aviation projects in a hybrid environment. You will drive system analyses, technical planning, and risk management while...Suggested
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Job Title: Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance... ...Opportunity:This position is for a Systems Engineer in either Aurora, CO; King of Prussia, PA... ...related mission systems• IAT Level II or III certification (e.g., CompTIA Security+,...Contract workWork experience placementFlexible hours$118k - $219.1k
...center of a generational program that will land the first woman and person of color on the Moon.In this role you will:• Use systems engineering processes to perform and oversee control aspects of program(s) execution, baseline change management and report metrics.• Analyze...Full timeContract workTemporary workWork experience placementFor subcontractorCasual workWork at officeFlexible hours$143.49k - $197.29k
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...Systems Engineer 2Date: Jul 10, 2026Location: Centennial, CO, US, 80112Company: United Launch AllianceRequisition ID: 1848 Standard Weekly Hours: 40.00 Location: ULA - Denver Relocation: Yes- Relocation may be available Travel Requirements: 10%At ULA, success comes through...Hourly payPermanent employmentWork experience placementWork at officeRelocationFlexible hours$150k - $200k
...Senior Systems EngineerAltamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National... ...Technologies Corporation is seeking an experienced Systems Engineer/Integrator to fulfill a role with a small multi-functional team...Worldwide- ...support (e.g. networking, storage, monitoring, compute, installation, configuration, maintenance, upgrade, retirement) Experience in system administration and technical support (e.g. installation, configuration, maintenance, upgrade, retirement, problem resolution)...
$110k - $130k
...Systems Engineer MechanicalThe Systems Engineer Mechanical is responsible for moderately complex to complex mechanical engineering design, system integration, technical documentation, and project support for Motion Solutions systems projects. This position applies a full...Work experience placementWork at office$105.53k - $145.11k
...Guidance, Navigation & Controls Engineer IISierra Space is seeking a Guidance, Navigation & Controls Engineer II to contribute to the design, analysis, and implementation of advanced GNC systems for spacecraft applications. This mid-level role is ideal for engineers with...Temporary workWork experience placement- ...Sierra Nevada Corporation in Englewood, Colorado is seeking a Systems Engineer III to handle advanced tasks in requirements engineering, systems integration, and model-based systems engineering. This role requires 6+ years of experience and a Bachelor's degree in Engineering...
$85k - $130k
...Systems EngineerSentar is proud to be an employee-owned company, fostering a culture of empowerment... ..., intelligence, analytics, and systems engineering. We invite you to join the team where you... ...in Aurora, CO! The Systems Engineer III will play a key role in supporting the...Contract workTemporary workFor contractorsFlexible hours$143.49k - $197.29k
...Senior Systems EngineerAre you a bold thinker? SNC is seeking a senior systems engineer with a background in Radio Frequency (RF) systems design with a focus on Electronic Warfare (EW) capabilities. We are looking for someone knowledgeable with emerging technologies,...Work experience placement- ...Sierra Space CareersAt Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.Sierra... ...together, we are an extraordinary team.About the RoleThe Software Engineer III role involves designing, developing, and testing software...Work experience placement
$81.7k - $136.16k
...Vulcan Development organization, contributing to upgrades to the Vulcan Centaur launch system and development activities that expand ULA's future launch capabilities. Level 2 Systems Engineers work under the guidance of senior engineers to apply foundational technical depth...Permanent employmentWork experience placementRelocation$81.7k - $136.16k
...team of rocket scientists and support employees combined with the systems and processes we use to pull them together. As a ULA employee,... ...excited to meet you! Job Overview & Responsibilities Systems Engineer 2 reporting directly to the Mission Integration Systems...Work experience placementRelocationFlexible hours$108.5k - $149.18k
...advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems integration,...For contractorsWork experience placementImmediate start$130k - $180k
Company DescriptionJoin SEAKR Engineering, a leading-edge provider of advanced electronics for space applications. Pushing the boundaries... ...OverviewSEAKR is seeking an accomplished Space Electronics Systems Engineer to spearhead the design, development, testing, and qualification...Remote work$98.5k - $206.8k
Job Title: Staff Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance... ...:This position is for a Staff Systems Engineer. You will be working closely with a... ...Adjudicated PolygraphCurrent IAT Level II or III certification (i.e. Security+, CISSP, or...Contract workWork experience placementImmediate startFlexible hours$125.3k - $187.9k
...incredible opportunities to work on revolutionary systems that impact people's lives around the... ...(NGSP) is seeking a Cyber Systems Engineer - Level 3 or 4 to join our team at our facility... ...:DoD 8570/8140 compliant IAM II/III and/or IASAE I+ baseline certification (e...Full timeRelocation packageShift work$95.9k - $178.1k
...you. Lockheed Martin Space is seeking a full-time Orion Senior Systems Engineer. Be a part of the Artemis and Orion teams taking astronauts to... ...), and Orion Utility Network Lab (OUNL) in support of Artemis III and future missions. Lead responsible for daily test lab...Full timeTemporary workWork experience placementFlexible hoursShift workAfternoon shift- Sierra Nevada Corporation is seeking a Systems Engineer III to advance complex defense and aerospace programs. You will lead requirements engineering, system integration, verification and validation, and MBSE efforts across multi-disciplinary teams. You will guide architecture...
- Sierra Nevada Company, LLC is seeking a Systems Engineer III in Lone Tree, CO, to tackle advanced tasks in requirements engineering, systems integration, V&V, and MBSE. You will lead system analysis, technical planning, and risk management while mentoring junior engineers...
- Lockheed Martin Space is seeking a full-time Orion Senior Systems Engineer to plan and execute hardware and software integration for the Denver VMC Test Bench, SSDL, and OUNL in support of Artemis III and future missions. You will lead test-lab scheduling, coordinate users...Full timeWeekend work
$125k - $190k
...Staff Systems EngineerARKA Group L.P. ("ARKA") is an advanced technologies company serving... ...Overview: This position is for a Staff Systems Engineer. You will be working closely with a... ...Development MethodologyCurrent IAT Level II or III certification (i.e. Security+, CISSP, or...Temporary workWork at officeVisa sponsorshipRelocation packageFlexible hours$92.3k - $166.85k
...Modernization Sector at Leidos is seeking a Sr. Tier III operations and maintenance (O&M) engineer to support various WAN and LAN networks. Will provide... ...support intra- and inter- net and other data communications systems or segments of networked system.Description of Job...Full time
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