Systems Engineer III
Science and Engineering Services, Inc.
Overview We are seeking a Systems Engineer III to lead technical execution across multiple complex military aviation programs, spanning both rotary-wing and fixed-wing platforms. You will serve as a primary customer interface, lead Integrated Product Teams (IPTs), and steer major design reviews (SRR, PDR, CDR). This role oversees requirements, architecture, risk, scheduling, and system testing while collaborating closely with engineering, operations, integration, and MRO (Maintenance, Repair, and Overhaul) teams. Responsibilities Customer Interface: Serve as the principal technical point of contact for military customers, sub-contractors, and external stakeholders. IPT Leadership: Lead multi-disciplinary Integrated Product Teams (IPTs) to drive technical execution and program alignment. Design Reviews: Plan, lead, and successfully execute formal aviation milestones including System Requirements Reviews (SRR), Preliminary Design Reviews (PDR), and Critical Design Reviews (CDR). Multi-Program Leadership: Manage systems engineering execution across multiple concurrent fixed and rotary-wing military aviation programs. Architecture & Digital Engineering: Define, develop, and maintain robust system architectures using Cameo and 3DExperience platforms. Requirements & Risk: Oversee the decomposition, traceability, and validation of complex requirements while managing technical risks and schedule milestones. Lifecycle Testing: Drive system integration, verification, and validation (V&V) planning, including defining test cases, managing test execution, and analyzing flight or laboratory data. Cross-Functional Interface: Serve as the primary technical bridge between engineering, program management, quality, manufacturing, and operations, organizations to ensure seamless design-to-sustainment transitions. Qualifications Experience: Minimum of 12 years of progressive systems engineering experience in the military aerospace or defense industry. Leadership & Communication: Proven success leading IPTs and presenting complex engineering data directly to military customers. Platform Expertise: Proven background supporting both rotary-wing and fixed-wing aircraft development or modification programs. Testing & Integration: Demonstrated experience in hardware-in-the-loop (HIL) testing, system integration labs (SIL), and formal qualification testing (QT). Education: Bachelor’s degree in Aerospace Engineering, Electrical Engineering, Systems Engineering. Preferred Skills Advanced, hands-on experience using Cameo Simulation Toolkit and the 3DExperience ecosystem for Model-Based Systems Engineering (MBSE). Strong knowledge of military airworthiness certification processes (e.g., MIL-HDBK-516C, AR 70-62). Strong knowledge of military safety (e.g. MIL-STD-882E, SAE ARP 4754/4761) Strong Knowledge of Design Assurance Guidelines for hardware and software (RTCA DO-254, RTCA DO-178C) Team Leadership: experience formally leading, mentoring, and direct-tasking a team of engineers. #J-18808-Ljbffr Science and Engineering Services, Inc.
- ...Job Description Job Description Job Title: Senior Systems Engineer Location: Huntsville, AL Type: Direct Hire Work Model: Onsite Hours: 40.0 Security Clearance: Top Secret and willing to sit for CI Poly Contact: ****@*****.***...SuggestedLocal area
- ...ROLE AND RESPONSIBILITIES System Engineering – III Under minimal direction, assist in the development or modification of systems and subsystems including: • Functional and empirical analysis related to the design, development, and implementation of hardware...Suggested
- ...APKWS System Engineer Radial Solutions Inc., (RSi) is a Service-Disabled Veteran Owned Small Business (SDVOSB) located in Huntsville, AL... ...position (Advanced Precision Kill Weapon System) on the DIAMNDSS III contract (Decision Support Division (DSD) Integrated Air,...SuggestedContract workFor contractorsWork at office
- ...the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate... ..., AL. The scope of this contract is to replace the Minuteman III missile. Analyzes user's requirements, concept of...SuggestedContract workTemporary workFor contractorsFlexible hours
- ...the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate... ..., AL. The scope of this contract is to replace the Minuteman III missile. Analyzes user’s requirements, concept of operations...SuggestedContract workTemporary workFor contractorsFlexible hours
- ...Job Description Job Description Systems Engineer II/III Security Clearance: Active DoD Secret required Work Environment: Onsite / closed-area environment, Huntsville, AL Travel: Up to 10% Davis Strategic Innovations (DSI) is seeking a Systems Engineer...
$121.02k - $169.43k
...working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join... ...part of a hardworking team of spacecraft specialty and systems engineers, you will be the lead Reliability Engineer supporting...Permanent employmentTemporary workLocal areaRelocation- Job Title: Technology Protection Engineer IIICompany: Celestar CorporationLocation: Huntsville... ...Technology Protection Engineers - Level III to support the U.S. Army Intelligence and... ...that both use and sell military systems will go to great lengths to acquire the advanced...Full timeFor contractorsInterim roleWork at office
- ...proactively manage to secure success. Deloitte is seeking a Security Engineer III to support the our Client's Operational Technology (OT)... ...triage alerts, and analyze potential threats across AMC networks, systems, and mission data. You will investigate activity across...Local area
$50 per hour
...Government Customers. You will have daily interaction with the Chief Engineers’ office, Program Management, and external customer POCs... ...program level possible.• Enterprise Communication - Communicate systemic issues and best practices across the Enterprise, including...Full timeTemporary workWork experience placementInterim roleCasual workWork at officeFlexible hours$61.9k - $141k
Systems EngineerThe Opportunity:Are you looking for an opportunity to combine your technical skills with big-picture thinking to make... ...makes you an integral part of delivering a customer-focused engineering solution.As a Systems Engineer on our team, you have the chance...Full timeContract workPart timeWork at officeLocal areaRemote work- Reference: 85347-3701265-D Systems, a KRATOS Company, is seeking a highly motivated candidate who will provide full lifecycle systems engineering technical contribution and leadership in support of radar and hypersonic technology programs in aerospace and defense. This...Full timeTemporary work
- deciBel Research has an immediate opening for a Systems Engineer in Huntsville, AL.Position Description:The selected Systems Engineer responsibilities will include the support of the Ground Weapons System (GWS) program as an individual contributor on the Systems Engineering...Immediate start
- Systems EngineerOASYS, INC., a Leading-Edge Government contractor in Huntsville Alabama, is seeking a Systems Engineer to support our Air Force customer onsite at Redstone Arsenal, Huntsville, AL. Job Responsibilities include: Contribute to the system engineering effort...Temporary workFor contractorsFor subcontractorFlexible hours
$87.1k - $157.45k
...challenge?Leidos Defense Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and... ...Leidos' Defense Space Business Area is seeking a Specialty Systems Engineer to join a collaborative Systems Engineering Integration and...Full timeWorldwide$118.52k - $131.48k
Basic Qualifications Education Requirements:Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience...Flexible hours- ...Huntsville, Alabama, providing Technology Integration, Aviation Engineering, Digital Engineering, Enterprise IT & Cybersecurity, and... ...WLI currently has a position available for: Job Description:The Systems Engineer has primary responsibility for the development and management...Contract work
- ...targeted results. Our approach couples the latest technology with engineering expertise and analytical proficiency while remaining true to... ...excellence. Start Building Your Future today!We are seeking a Systems Engineer who will provide expert technical support for product...Full timeFor contractorsStart working today
- ...implementation, and ongoing enhancement of neural network-based vision systems within a manufacturing environment. In this role, you will... .... This role offers the opportunity to apply software and engineering expertise to improve manufacturing quality and system effectiveness...Full timeLocal area
$50 per hour
...Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic... ...place. Our RMS business in Huntsville, AL is a hub of talented engineers, scientists, and professionals committed to shaping the future...Full timeTemporary workWork experience placementCasual workFlexible hours- Radiance Technologies, a 100% employee-owned company, is seeking candidates for a Senior Systems Engineer position supporting advanced technology development within the space domain. The selected candidate will provide Systems Engineering and Technical Assistance (SETA...Full timeWork at officeRemote work
$89.3k - $157.55k
...employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility.LM Space is seeking a Senior Systems Engineer to support the design, development, verification, and integration of complex aerospace and space systems, translating high...Full timeTemporary workWork experience placementSecond jobWork at officeRemote workFlexible hours$100k - $130k
Check out this new opportunity! Systems EngineerEmployee Owned and Best Places to Work ContractorOnsite at Schriever Space Force Base, COSystem Engineer to develop threat model requirements and perform verification and validation (V&V) on threat representations across...Temporary work$50 per hour
...CoreStandard Job DescriptionWhat We're DoingOur team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization,...Full timeTemporary workWork experience placementCasual workFlexible hours$87.1k - $157.45k
...career challenge?Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and... ...with “can’t fail” missions.Leidos Defense is seeking a Systems Engineer to join a team of systems engineers developing a radar system....Full timeFor subcontractorWorldwideRelocation- ASRC Federal Mission Solutions is a premier provider of systems engineering, software engineering, system integration and project management services for real-time, mission-critical defense systems. We are seeking highly motivated Systems Engineers to support the continued...Contract work
$87.1k - $157.45k
...community. Our Mission, Vision, and Values guide the way we do business.Your greatest work is ahead!Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems...Full timeContract workWorldwide$50 per hour
...Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization,...Full timeTemporary workWork experience placementCasual workFlexible hours$68.9k - $131.1k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...a safer, more secure world. The Multidisciplinary Integrated Systems Department (MISD) supports Raytheon by providing world class technical...Temporary workWork experience placementInterim roleWork at officeRemote workFlexible hours$70.5k - $130.9k
...connect us, ensuring security and prosperity.Join us in shaping a new era in space and find a career that's built for you.As a Systems Engineer you will serve as a key interface between the requirements, design, subsystem engineering, system engineering, and production...Full timeTemporary workWork experience placementInterim roleCasual workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Engineer III. Be the first to apply!
- healthcare systems engineer Huntsville, AL
- mission system engineer Huntsville, AL
- systems security engineer Huntsville, AL
- senior linux systems engineer Huntsville, AL
- senior staff systems engineer Huntsville, AL
- system engineer remote Huntsville, AL
- systems engineer Huntsville, AL
- model based systems engineer Huntsville, AL
- space systems engineer Huntsville, AL
- systems engineer intern Huntsville, AL


