Chugach Government Solutions, LLC
Mechanical Engineer I
Apply for the Mechanical Engineer I role at Chugach Government Solutions, LLC. Nova Space Solutions, LLC (NSS) is a joint venture between Wolf Creek Federal Services, Inc. (a wholly‑owned subsidiary of Chugach Government Solutions, LLC) and Amentum Technology, Inc. When you join NSS, you become part of a proud legacy of supporting missions while sustaining culture.
About NSS The federal division of Chugach Alaska Corporation, through its subsidiaries and affiliates, has supported critical missions as a government contractor for over 25 years. NSS builds a high‑performing team, empowers employees with competitive compensation, professional growth opportunities, and truthful communication.
It is an environment that highly values employees and respects individual differences.
Job Overview Nova Space Solutions (NSS) is seeking a Mechanical Engineer I to join our Engineering Services Department team at NASA John C. Stennis Space Center, Mississippi. The position is onsite/office‑based.
Responsibilities
Development of mechanical designs for construction of new or modification to existing facilities.
Monitor and report weekly on the status of all current design projects; design schedule and actual cost.
Prepare plans and specifications in conjunction with other project team members for construction packages.
Develop fluids and thermal analysis models, component calibration models, and test data review packages in support of rocket propulsion testing.
Participation in the entire design cycle of fluid subsystems including conceptual design, thermo‑fluid modeling, structural layout and analysis, integration, and test and mission support.
Designing and routing individual fluid subsystems (i.e., propellant feed, pressurization, pneumatics, discharge and capture) including discrepancy resolution.
Designing fluid component groups (i.e., solenoid valves, regulators, pressure vessels) including specification, procurement, processing, and discrepancy resolution of specific components.
Prepare plans and drawings using design software. Perform various analyses, including dimensional, thermal, and structural, qualification, integration, etc., to assist in the identification of correct configuration, integrity, and feasibility of designs.
Structural design and analysis of fluid subsystems including developing 3D models, assembly and detail drawings.
Fluid component and subsystem and system‑level testing including test planning, test execution, data reduction, and data analysis.
Project planning, scheduling, and cost estimation.
Develop heat‑load analysis models, flow models, etc., as required for the design of facility systems. Systems include but are not limited to cryogenic and gas systems.
Assist in the review of vendor/contractor submittals, RFI’s, and change orders to bring product design from engineering phase to completed construction.
Perform trade studies and conceptual design studies to support site‑wide improvements.
Assist other departments as needed with engineering support.
Job Requirements
Bachelor’s degree in mechanical engineering from an ABET‑accredited university.
MS degree in mechanical or aerospace engineering is a plus.
Working knowledge of fluid components such as valves, regulators, and fittings.
Knowledge of fabrication, integration processes and quality control relative to tubes/piping and machined components.
1‑4 years of experience in mechanical engineering.
Must be a U.S. citizen in order to obtain the required NASA badge.
Must be able to provide a certified birth certificate (with state seal), passport, or INS citizenship documents on the date of hire.
Must have the ability to communicate in English, both verbally and written, in an effective manner.
Must have and maintain a valid driver’s license.
Must be able to lift and carry up to 50 lbs.
Dexterity to operate office equipment as required by the position.
Special Knowledge and Skills Required
Prior knowledge of NASA site; experience with working on government installations preferred.
Knowledge of software/codes (Visual BASIC, FORTRAN, C, etc.) is a plus.
Experience in design of piping systems; knowledge of process piping standards (ASME B31.3) and pressure vessel codes (ASME BPVC Section VIII) is a plus.
Coursework or experience associated with aerospace propulsion systems.
Good organizational and planning skills.
Good communication skills.
Ability to work independently but follow specific detailed instructions.
Ability to interface with various levels of personnel in a multi‑cultural, team‑oriented environment.
Proficient use of Microsoft Office (Word, Excel, PowerPoint) is required.
Ability to present to large groups.
Physical Requirements
Dexterity to operate office equipment and the ability to access field locations as required by the position.
Reasonable Accommodation Chugach Government Solutions will provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities. If you have a disability and would like to request an accommodation, please email ada@chugachgov.com.
Equal Employment Opportunity Chugach is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, gender, sexual orientation, gender identity or expression, age, pregnancy, disability, genetic factors, protected veteran status or other characteristics protected by law.
Employment Details Seniority level: Entry level Employment type: Full‑time Job function: Engineering and Information Technology Industries: Defense and Space Manufacturing
Additional Information Location: NASA John C. Stennis Space Center, Mississippi Salary range: $112,000.00 – $143,000.00 (pre‑flight)
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About NSS The federal division of Chugach Alaska Corporation, through its subsidiaries and affiliates, has supported critical missions as a government contractor for over 25 years. NSS builds a high‑performing team, empowers employees with competitive compensation, professional growth opportunities, and truthful communication.
It is an environment that highly values employees and respects individual differences.
Job Overview Nova Space Solutions (NSS) is seeking a Mechanical Engineer I to join our Engineering Services Department team at NASA John C. Stennis Space Center, Mississippi. The position is onsite/office‑based.
Responsibilities
Development of mechanical designs for construction of new or modification to existing facilities.
Monitor and report weekly on the status of all current design projects; design schedule and actual cost.
Prepare plans and specifications in conjunction with other project team members for construction packages.
Develop fluids and thermal analysis models, component calibration models, and test data review packages in support of rocket propulsion testing.
Participation in the entire design cycle of fluid subsystems including conceptual design, thermo‑fluid modeling, structural layout and analysis, integration, and test and mission support.
Designing and routing individual fluid subsystems (i.e., propellant feed, pressurization, pneumatics, discharge and capture) including discrepancy resolution.
Designing fluid component groups (i.e., solenoid valves, regulators, pressure vessels) including specification, procurement, processing, and discrepancy resolution of specific components.
Prepare plans and drawings using design software. Perform various analyses, including dimensional, thermal, and structural, qualification, integration, etc., to assist in the identification of correct configuration, integrity, and feasibility of designs.
Structural design and analysis of fluid subsystems including developing 3D models, assembly and detail drawings.
Fluid component and subsystem and system‑level testing including test planning, test execution, data reduction, and data analysis.
Project planning, scheduling, and cost estimation.
Develop heat‑load analysis models, flow models, etc., as required for the design of facility systems. Systems include but are not limited to cryogenic and gas systems.
Assist in the review of vendor/contractor submittals, RFI’s, and change orders to bring product design from engineering phase to completed construction.
Perform trade studies and conceptual design studies to support site‑wide improvements.
Assist other departments as needed with engineering support.
Job Requirements
Bachelor’s degree in mechanical engineering from an ABET‑accredited university.
MS degree in mechanical or aerospace engineering is a plus.
Working knowledge of fluid components such as valves, regulators, and fittings.
Knowledge of fabrication, integration processes and quality control relative to tubes/piping and machined components.
1‑4 years of experience in mechanical engineering.
Must be a U.S. citizen in order to obtain the required NASA badge.
Must be able to provide a certified birth certificate (with state seal), passport, or INS citizenship documents on the date of hire.
Must have the ability to communicate in English, both verbally and written, in an effective manner.
Must have and maintain a valid driver’s license.
Must be able to lift and carry up to 50 lbs.
Dexterity to operate office equipment as required by the position.
Special Knowledge and Skills Required
Prior knowledge of NASA site; experience with working on government installations preferred.
Knowledge of software/codes (Visual BASIC, FORTRAN, C, etc.) is a plus.
Experience in design of piping systems; knowledge of process piping standards (ASME B31.3) and pressure vessel codes (ASME BPVC Section VIII) is a plus.
Coursework or experience associated with aerospace propulsion systems.
Good organizational and planning skills.
Good communication skills.
Ability to work independently but follow specific detailed instructions.
Ability to interface with various levels of personnel in a multi‑cultural, team‑oriented environment.
Proficient use of Microsoft Office (Word, Excel, PowerPoint) is required.
Ability to present to large groups.
Physical Requirements
Dexterity to operate office equipment and the ability to access field locations as required by the position.
Reasonable Accommodation Chugach Government Solutions will provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities. If you have a disability and would like to request an accommodation, please email ada@chugachgov.com.
Equal Employment Opportunity Chugach is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, gender, sexual orientation, gender identity or expression, age, pregnancy, disability, genetic factors, protected veteran status or other characteristics protected by law.
Employment Details Seniority level: Entry level Employment type: Full‑time Job function: Engineering and Information Technology Industries: Defense and Space Manufacturing
Additional Information Location: NASA John C. Stennis Space Center, Mississippi Salary range: $112,000.00 – $143,000.00 (pre‑flight)
#J-18808-Ljbffr