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SIMULATION & DIAGNOSTICS DEVELOPER
35140328AA4FDE00BA053719A0D5451D · NASA Goddard Space Flight Center - Greenbelt, MD 20771; 8800 Greenbelt Rd, Greenbelt, MD, 20771, USA · Hybrid · Deleted · $170,000–$190,000 / year · Paycom ATS
Job facts
| Field | Value |
|---|---|
| Company | 35140328AA4FDE00BA053719A0D5451D |
| Title | SIMULATION & DIAGNOSTICS DEVELOPER |
| Normalized title | - |
| Department / team | Engineering |
| Location | Greenbelt, MD, United States |
| Work model | Hybrid / Hybrid |
| Employment type | Full Time |
| Salary | $170,000–$190,000 / year |
| Status | deleted |
| ATS provider | Paycom ATS |
| Posted / first seen | 2026-04-06 / 2026-05-31 |
| Changed / last seen | 2026-06-13 / 2026-06-11 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from 35140328AA4FDE00BA053719A0D5451D. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Paycom ATS. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Greenbelt. | Open |
| Department jobs | Active postings in Engineering. | Open |
| Work model jobs | Active Hybrid postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | 35140328AA4FDE00BA053719A0D5451D |
| Source | a56dbf17-b33c-45e5-8b5a-146b01d082c5 |
| ATS provider | Paycom ATS |
Description
Description
JOB SUMMARY: The Simulation and Diagnostics Developer will support flight software integration and system performance validation for the DAVINCI Descent Sphere (DS) project. This role focuses on developing, maintaining, and operating simulation tools and diagnostic utilities that model spacecraft subsystems and enable end-to-end test and verification activities. The ideal candidate will have hands-on experience with hardware simulation, integration, and embedded systems diagnostics in aerospace or similar high‑reliability environments. Location: This job is located at NASA Goddard Space Flight Center in Greenbelt, MD. This is a hybrid role.
This position offers an opportunity to contribute directly to one of NASA’s next-generation planetary exploration missions. The Simulation and Diagnostics Developer will play a key role in ensuring mission reliability through innovative modeling and diagnostic system development within a collaborative engineering team.
PRIMARY DUTIES:
Design, develop, and maintain hardware and software simulation environments used to support system integration and mission readiness verification.
Implement simulation modules and data interfaces in C/C++ to emulate avionics and subsystem behaviors.
Integrate simulation elements with mission flight software and test frameworks to support automated execution of test scenarios.
Develop diagnostic and monitoring tools for fault detection, logging, and performance analysis across simulated and real hardware configurations.
Collaborate with engineers and scientists to refine simulation fidelity and validate dynamic and functional system responses.
Support troubleshooting of system-level discrepancies using test data and simulation replay analysis.
Document designs, interfaces, and integration procedures following applicable software engineering and quality standards.
REQUIREMENTS:
Proficiency in C/C++ software development, including real-time or embedded system applications.
Experience with hardware‑in‑the‑loop (HIL), software simulation, or virtual test environments.
Familiarity with software interfaces to avionics hardware, sensors, or control systems.
Strong analytical, debugging, and integration skills in multi‑disciplinary environments.
Excellent written and verbal communication skills.
US Citizenship required.
PREFERRED QUALIFICATIONS:
Background in aerospace or spacecraft software simulation.
Working knowledge of MUSTANG avionics systems or similar aerospace hardware architectures.
Experience developing diagnostic frameworks for fault detection or telemetry analysis.
Familiarity with Python or other scripting languages for automation or simulation management.
Knowledge of Linux-based development environments and version control tools (e.g., Git, SVN).
RELEVANT EXPERIENCE: 12 years relevant experience.
EDUCATION/CERTIFICATION: A bachelor's degree in computer engineering, computer science, electrical engineering, or a related technical field (or equivalent experience).
SECURITY CLEARANCE : Ability to obtain National Agency Check Inquiry (NACI) personal background check.
Qualifications
ABOUT US: At MCSG Technologies, we believe the path to success begins by empowering our employees to do what is best for our customers. This helps create value for our customers and business partners through efficiencies and cost-effective relationships that are built on trust, while delivering on-time and within budget. Our company ethos is simple Empowered to serve our customers, our communities, our colleagues. If you would like to learn more, please visit our website at www.mcsgtech.com or find us on Glassdoor.
BENEFITS OFFERED: Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, EAP, parental leave, paid time off, holidays and more. Learn more about MCSG Technologies benefits: https://www.mcsgtech.com/benefits/ .
COLORADO'S EQUAL PAY ACT : In compliance with Colorados Equal Pay for Equal Work Act; MCSG Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidates work experience, education/training, and key skills.
EOE STATEMENT: We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity, sexual orientation, national origin, disability status, protected veteran status or any other characteristic protected by law.
PAY TRANSPARENCY NONDISCRIMINATION PROVISION: The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. 41 CFR 60-1.35(c)
Full job record
| Job ID | dbc1977a52db0231d797c315f9a32e3ae29fe318 |
| Org ID | 0cabbccd-39fd-4db6-931f-d899978825a7 |
| Source ID | a56dbf17-b33c-45e5-8b5a-146b01d082c5 |
| Board ID | a56dbf17-b33c-45e5-8b5a-146b01d082c5 |
| Provider | paycom |
| Provider Job Key | 300278 |
| Title | SIMULATION & DIAGNOSTICS DEVELOPER |
| Normalized Title | — |
| Status | deleted |
| Active | no |
| Location Text | NASA Goddard Space Flight Center - Greenbelt, MD 20771; 8800 Greenbelt Rd, Greenbelt, MD, 20771, USA |
| Department | Engineering |
| Team | — |
| Employment Type | full_time |
| Workplace Type | hybrid |
| Remote Policy | hybrid |
| Country | United States |
| Region | MD |
| City | Greenbelt |
| Salary Raw | $170,000.00 - $190,000.00 Salary/year |
| Salary Min | 170,000 |
| Salary Max | 190,000 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDetails?job=300278&clientkey=35140328AA4FDE00BA053719A0D5451D |
| Apply URL | https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDetails?job=300278&clientkey=35140328AA4FDE00BA053719A0D5451D |
| First Seen At | 2026-05-31 19:07:22Z |
| Last Seen At | 2026-06-11 08:49:27Z |
| Last Checked At | 2026-06-13 08:56:03Z |
| Last Changed At | 2026-06-13 08:56:03Z |
| Inactive At | 2026-06-13 08:56:03Z |
| Source Posted At | 2026-04-06 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=paycom/board=35140328AA4FDE00BA053719A0D5451D/date=2026-06-11/2026-06-11T08-49-26-426Z-b55761e9bd838954cc41277f1e93268395dc3d206542c344ec492f64723a4426.json |
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"description": "<p><span style=\"font-family:'Times New Roman',Times,serif\"><span style=\"color:#000000\"><strong>JOB SUMMARY: </strong></span></span><span style=\"font-family:Cambria,serif\"><span style=\"font-family:"Times New Roman",serif\">The Simulation and Diagnostics Developer will support flight software integration and system performance validation for the DAVINCI Descent Sphere (DS) project. This role focuses on developing, maintaining, and operating simulation tools and diagnostic utilities that model spacecraft subsystems and enable end-to-end test and verification activities. The ideal candidate will have hands-on experience with hardware simulation, integration, and embedded systems diagnostics in aerospace or similar high‑reliability environments.</span></span><span style=\"font-family:'Times New Roman',Times,serif\"><span style=\"color:#000000\"> <strong>Location:</strong> This job is located at NASA Goddard Space Flight Center in Greenbelt, MD. 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Learn more about MCSG Technologies benefits: https://www.mcsgtech.com/benefits/.\\r\\n\\r\\n \\r\\n\\r\\nCOLORADO'S EQUAL PAY ACT: In compliance with Colorados Equal Pay for Equal Work Act; MCSG Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidates work experience, education/training, and key skills.\\r\\n\\r\\n \\r\\n\\r\\nEOE STATEMENT: We are an equal employment opportunity employer. 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However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. 41 CFR 60-1.35(c)\\r\\n\",\"industry\":\"Engineering\",\"validThrough\":\"-0001-11-30\",\"workHours\":\"Day\",\"educationRequirements\":\"4 Year Degree\"}",
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"qualifications": "<p><span style=\"font-size:14px;\"><span style=\"color:#000000;\"><span style=\"font-family:'Times New Roman', Times, serif;\"><strong>ABOUT US:</strong> At MCSG Technologies, we believe the path to success begins by empowering our employees to do what is best for our customers. This helps create value for our customers and business partners through efficiencies and cost-effective relationships that are built on trust, while delivering on-time and within budget. Our company ethos is simple Empowered to serve our customers, our communities, our colleagues. If you would like to learn more, please visit our website at www.mcsgtech.com or find us on Glassdoor.</span></span></span></p>\r\n\r\n<p> </p>\r\n\r\n<p><span style=\"font-size:14px;\"><span style=\"font-family:'Times New Roman', Times, serif;\"><span style=\"color:#000000;\"><strong>BENEFITS OFFERED:</strong> Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, EAP, parental leave, paid time off, holidays and more. Learn more about MCSG Technologies benefits:<strong> </strong></span><a href=\"https://www.mcsgtech.com/benefits/\" rel=\"noreferrer noopener\" target=\"_blank\"><span style=\"color:#000000;\"><strong>https://www.mcsgtech.com/benefits/</strong>.</span></a></span></span></p>\r\n\r\n<p> </p>\r\n\r\n<p><span style=\"color:#000000;\"><span style=\"font-size:14px;\"><span style=\"font-family:'Times New Roman', Times, serif;\"><strong>COLORADO'S EQUAL PAY ACT</strong>: In compliance with Colorados Equal Pay for Equal Work Act; MCSG Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidates work experience, education/training, and key skills.</span></span></span></p>\r\n\r\n<p> </p>\r\n\r\n<p><span style=\"color:#000000;\"><span style=\"font-size:14px;\"><span style=\"font-family:'Times New Roman', Times, serif;\"><strong>EOE STATEMENT: </strong>We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity, sexual orientation, national origin, disability status, protected veteran status or any other characteristic protected by law.</span></span></span></p>\r\n\r\n<p> </p>\r\n\r\n<p><span style=\"color:#000000;\"><span style=\"font-size:14px;\"><span style=\"font-family:'Times New Roman', Times, serif;\"><strong>PAY TRANSPARENCY NONDISCRIMINATION PROVISION: </strong>The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. 41 CFR 60-1.35(c)</span></span></span></p>\r\n",
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