Junior Mission Planning Engineer
- Salary
- $65k - $95k annually
- Level
- Junior
Not stated in the posting: work type, visa.
Open. First seen 2 October 2026.
About the role
Greenfield Engineering, a Saalex Company is seeking a Junior Mission Planning Engineer in Patuxent River, MD. The Junior Mission Planning Engineer supports the integration, sustainment, and operational use of mission planning systems across Naval Aviation platforms. Working under the guidance of senior engineers and program teams, the incumbent assists with software integration, testing, and operational support activities to ensure mission planning capabilities meet fleet requirements.
Position Type: Full-Time
Salary: $65k-$95k annually (depending on experience)
Work Location: Hybrid remote/in-office. (see onsite requirements below)
**On-site Requirements: This position requires the ability to work onsite at Patuxent River, MD 60%+ of the time.
Essential Functions:
- Mission Planning Systems Engineering
- Assist with integration, sustainment, and testing of mission planning systems across multiple platforms
- Support lifecycle activities from development through operational use
- Software Integration & Evaluation
- Support evaluation of mission planning software functionality and interfaces
- Assist in assessing system performance and operational suitability
- Certification & Compliance Support
- Assist in mission planning certification activities
- Support verification and validation (V&V) efforts and documentation development
- Operational Support
- Support fleet users and platform teams with mission planning issues
- Assist in troubleshooting system errors and supporting operational workflows
- Mission Data Management
- Assist with mission data loading, configuration management, and distribution processes
- Support mission planning workflows and system configuration tracking
- Coordination & Collaboration
- Work within cross-functional teams including engineering, program offices, and operational units
- Support coordination with software developers and system stakeholders
- Other duties as assigned or required
Requirements
Required:
- Exposure to mission planning systems (e.g., JMPS, VMPS, NOMS) through academic, military, or professional experience
- Basic understanding of:
- Systems engineering principles
- Software integration and testing concepts
- Requirements and configuration management
- Understanding of aviation or mission planning concepts
- Strong communication and teamwork skills
- Ability to learn and operate in a fast-paced engineering environment
Desired:
- Internship or early-career experience supporting mission planning or aviation systems
- Exposure to DoD or Naval Aviation environments
- Familiarity with mission data workflows or flight planning tools
Education/Years of Experience:
Bachelor’s degree in Engineering, Computer Science, Systems Engineering required and 0–3 years (internships/co-ops applicable) experience.
Security Clearance:
Active Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.
Benefits
- Health Care Plan (Medical, Dental & Vision)
- Retirement Plan (401k, IRA)
- Life Insurance (Basic, Voluntary & AD&D)
- Paid Time Off (Vacation, Sick & Public Holidays)
- Short Term & Long Term Disability
- Training & Development
- Wellness Resources
- Stock Option Benefit
The team: Greenfield Openings HIRES STEADILY
This role is one of 23 open in Greenfield Openings. 1 was posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
C++ (5 of 23), Java (5 of 23), Python (4 of 23), C (2 of 23)
OTHER ROLES ON THIS TEAM
- Journeyman Software Developer posted Sep 30
- Avionics Integrated Product Team Lead posted Sep 11
- Cockpit Lead Systems Engineer posted Sep 9
- Senior Program Analyst posted Sep 1
- Mission Systems Program Analyst posted Sep 1
- Senior Financial Analyst posted Aug 27
- Mission Systems Test Engineer posted Aug 19
- Engineering Technician III posted Jul 17
- Junior Systems Administrator posted Jul 15
- Junior Software Developer posted Jun 29
- Junior Surveillance Systems Engineer posted Jun 25
- Surveillance Systems Lead Engineer posted Jun 25
- Senior Mission Planning Engineer posted Jun 25
- Mission Planning Engineer posted Jun 25
- Surveillance Systems Engineer posted Jun 25
- Data Integrity Engineer (Avionics Software/Data Analysis) posted Jun 25
- Senior Data Integrity Engineer (Avionics Software & Data Analysis) posted Jun 24
- Junior Data Integrity Engineer (Avionics Software & Data Analysis) posted Jun 24
- Communications Engineer posted May 21
- Senior Communications Engineer posted May 21
- Mission Systems Test Engineer posted May 21
- Junior Systems Administrator posted Mar 10
From the team and dates on Saalex's own job board.
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