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# Systems Engineer - TS/SCI

- **Company:** Parsons Corporation
- **Location:** Aberdeen, MD, United States
- **Salary:** $112,200.0 - $196,400.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Network Operating System (NOS), Computer Engineering, Interoperability, Systems Modeling Language, Systems Integration, MagicDraw, Computer Equipment
- **Published:** October 11, 2026
- **Apply:** https://www.juju.com/job/1_parsons5-R182627

## About the Role

Become part of a diverse group of 500 professionals delivering expertise in systems integration, software and hardware engineering, and technical leadership across Aberdeen Proving Ground and Edgewood, Maryland, for a range of efforts spanning 5 years and a total value exceeding $600 million.
The ideal candidate is a big-picture thinker with strong technical skills, adept at designing, integrating, and maintaining complex systems that drive Army modernization and support to the warfighter. **Key Responsibilities** **:** + Oversee the full lifecycle of sophisticated software, web, and hardware systems frominitialspecifications through rollout and maintenance. + Integrate network operating systems, application programs, and hardware devices to create cohesive, resilient solutions. + Apply Model-Based Systems Engineering (MBSE) methodologies and tools (e.g.,MagicDraw,SysML) to develop and document system architectures. + Ensure system designs are modular, scalable, interoperable, and maintainable, leveraging MOSA principles and DoD standards. + Conduct technical trade studies, engineering reviews, and interface mapping to verify system interoperability and compliance. + Translate organizational interoperability visions into practical, standards-based system designs. +
Collaborate with cross-functional teams to manage specifications, design, coding, testing, and maintenance activities. + Prepare technical documentation and architectural viewpoints to support Information Support Plans (ISP) and enable system **Minimum Qualifications** **:** + Bachelor's toMaster'sdegree in an Engineering discipline. + 0-10+ years of professional experience in systems engineering. + TS/SCI is required + Strong analytical, problem-solving, and organizational skills. + Ability to manage multiple priorities and work collaboratively in multidisciplinary teams. + Excellent written and verbal communication abilities. **Preferred Qualifications:** + Experience with systems integration, MBSE methodologies, and tools such asMagicDrawandSysMLis highly desirable. + Familiarity with DoD standards and modular open systems approaches preferred. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position. This position is

## Description

Unleash your talent and redefine what's possible. **Job Description:** As a Systems Engineer at Parsons, you will join a fast-paced team supporting mission-critical requirements for the Department of War and United States Army.