Position Description

The Systems Engineer supports Communication and Navigation system integration for the Space Launch Systems (SLS) Program Spacecraft Payload Integration and Evolution (SPIE) Element Project Office for the SLS Launch Vehicle second stage, including the Interim Cryogenic Propulsion Stage (ICPS), and the adapters for Core Stage and the Spacecraft. This position will perform engineering and liaison functions, providing interface between the SPIE Project Office and other SLS, NASA, and Contractor organizations, for requirements, specifications, ground operations procedures, flight operations support, and technical issues. The Communication/Navigation Specialist will interact with the Integrated Communication and Navigation (ICAN) team to develop and maintain the Communication/Navigation architecture that is capable of safely, effectively and efficiently meeting Artemis mission objectives.

The Systems Engineer will:

• Provide systems engineering and interface integration support to the MSFC Integrated Systems and Element Operability Team for Space Launch System (SLS) Integrated Spacecraft/Payload Integration Element (ISPE) design and integration.
• Lead and/or support development of interface design definition, requirements development, and verification planning.
• Coordinate and interface with MSFC Customer, Spacecraft/Payload Integration & Evolution (SPIE), and SLS project teams and payload customers as well as participating in reviews, meetings (i.e. team/discipline, TIMs, teleconferences, etc.), working groups.
• Perform thorough technical assessments of proposed Interface Control Document Changes to understand the impacts imposed by modifications.
• Prepare for and provide console staffing for Vehicle Processing, Launch Countdown, and Flight phases.
• Generate and coordinate interface requirements documentation to ensure the necessary and complete integration of the payloads to other SLS Elements.
• Identify and communicate risks associated with interface requirements via the NASA Risk Management System.
• Manage analyses, trade studies, and decision packages developed for payloads and provide feedback and technical recommendations (written and/or verbal) in support of the SPIE Element Chief Engineer or the Element Lead Systems Engineer.
• Use SE&I experience and Communication/Navigation system knowledge to develop cross-program products and prepare inputs to segment products.

Some travel to other NASA Centers and customer locations will be required (nominally 0 to 20%, depending on project requirements and integration testing activity.)

Qualifications:

Degree in Engineering or related field is required. Degree from an ABET-accredited university is preferred. Typically, the educational requirements are the equivalent of a Ph.D., with a minimum of 4 years' experience, Master's degree with at least 8 years' experience or a BS with at least 10 years' experience in systems engineering and integration, launch vehicle definition, functional design, design integration, launch vehicle performance analyses, flight evaluation planning, requirement verification, and/or requirement validation.

Must be a US Citizen and have a STAR ID

Applicants must have the following required qualifications:

• Ability to function in a self-directed dynamic work environment as an effective team member, willing to assume a leadership role in the systems engineering effort.

• Experience in development systems engineering requirements, requirement allocation, verification plans, verification objectives, verification matrices, and verification implementation.
• Experience in the development, integration, and implementation of complex aerospace/space systems.

• Familiarity with Systems Engineering policies and procedures related to verification and experience with using tools/systems to manage verification compliance data.

• Demonstrated experience working across organizational boundaries and engineering disciplines to facilitate and execute program systems engineering tasks and resolve systems integration issues.
• Demonstrated experience developing and delivering executive-level briefings, excellent oral, written, and customer relation skills, and proficiency using Microsoft Office Suite (Word, Excel, PowerPoint, and Outlook).
• Experience with Digital Engineering tools, such as: DOORS Next Generation, Jira, MagicDraw, or similar tools.
• Personnel are required to be self-motivated, effective team players familiar with working in a dynamic work environment who are willing to assume a Systems Integration role in this SLS systems design and definition effort.

Applicants should also have one or more of the following desired qualifications:

• Demonstrated experience in effective technical leadership of an engineering team.
• Experience in requirements, plans, and procedures development and experience in the execution of ground operations for spacecraft or launch vehicle flight hardware and systems.

• An understanding of launch vehicle systems definition, functional requirement development, and/or design integration.
• Experience with NASA and/or MSFC spacecraft or launch vehicle development, processing, ground operations, and ground support equipment.
• Experience in the definition and documentation of payload design and interface requirements, payload accommodations and payload services.
• Personnel with an understanding of the NASA systems engineering policies and procedures, and familiarity with the SLS Program have preference.
• Spacecraft and/or space payloads related and/or launch vehicle integration or operations related experience.
• Knowledge of NASA Communication and Navigation system integration for the NASA Artemis missions.

• Certification in Model Based System Engineering (MBSE), particularly Object Management Group® (OMG)-Certified Systems Modeling Professional™ (OCSMP™) Certification.

Essential Functions

Work Environment

Office environment. Requires ability to provide clear, concise, accurate and timely communication, both verbally and in writing (100%). Requires ability to interact professionally with co-workers, management, and client (100%). Requires travel in the domestic USA (
Physical Requirements

Requires sitting for extended periods of time in meetings with peers, management, and with our client at NASA facilities to discuss technical issues (10%). Requires sitting for extended periods of time at a desk to write reports and perform engineering tasks (40%). Requires ability to use stairs or elevators for access between floors and multiple buildings at NASA and our facilities (10%).

Equipment and Machines

Requires ability to operate a personal computer, a telephone, fax machine, copier, calculator, and other general office equipment (100%).

Attendance

Normal workdays are from 7:30 a.m. through 4:30 p.m., Monday through Friday. Minimal overtime may be required (20%) to meet schedule milestones and to support technical demands of the job. Regular attendance is a necessity and adequate arrangements for delegating duties during absences are required.

Other Essential Functions

The ability to work independently with minimal supervision, to make rational decisions, and to exercise good judgment is essential (100%). Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others.

Proof of U.S. Citizenship is required.

#ESSCA #ASED #Amentum

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Compensation Details:
0.01

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:
10/02/2026 - 10/31/2026
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.