System Engineer – Modeler
JOB SUMMARY / Primary Roles and Responsibilities
Leidos is looking for a System Engineer - Modeler to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology. The program includes capability modernization, legacy system integration, Agile SW development and modernization, cyber security, systems security compliance and certification, systems engineering, COTS integration, test and evaluation, implementation, and operations and maintenance (O&M) activities. The selected individual will work collaboratively with a range of customer technical and senior leadership representatives to execute engineering discovery; develop the multi-year solution; and ensure an integrated approach is utilized to meet customer mission objectives. She/he will help guide technical teams through successful development of a large-scale, highly complex capability development as part of an integrated system development effort.
The selected individual will work with a team of Model Based Systems Engineers utilizing DODAF and System Modeling Language (SysML) methodology. They must effectively engage and brief various individuals to include company POCs, customers, partners, and subcontractors in the effort to develop a comprehensive architecture artifact. The selected individual must have strong interpersonal communication skills necessary to inspire and successfully work with various diverse, Agile development teams. She/he must be team-oriented and focused on supporting the strategic goals of our customer.
Basic Qualifications
- Bachelor's degree in System Engineering, Engineering Science, Computer Science, or a related field, and at least 8 years of related experience. Additional relevant work experience may be substituted for a degree.
- TS/SCI with polygraph.
- Must have in-depth experience in one or more of the following areas: system architecture, design and development, requirements analysis, data flow design/analysis, network design/implementation, testing, technical system documentation.
- Must have experience with or very strong familiarity with System Engineering Modeling tools and Model Based Systems Engineering utilizing DODAF and System Modeling Language (SysML) methodology.
- Must have experience with legacy integration and developing plans for continuous modernization.
- Must have experience interfacing with government customer and contractor personnel in formulating, reviewing, and effectively executing task plans and completing deliverable items in accordance with approved plans.
- Must have quality management experience.
- Must have a proven track record of effectively organizing, monitoring, tracking, and managing project tasks, meeting timelines, and attaining established goals and milestones.
- Must have demonstrated hands-on work experience creating and delivering written and verbal project communications, to include recurring project status updates, ad hoc technical updates, and impromptu informational programmatic updates.
- Must have in-depth experience collaborating with technical staff and customers in forming strategies to improve performance and reliability.
- Must have experience managing multiple projects simultaneously and quickly and effectively resolving issues and adjusting to shifting priorities.
- Must have experience mentoring staff for the purpose of maintaining high levels of performance and positive morale.
Preferred Qualifications
- At least 5 years of direct work experience with Systems Engineering Modeling tools.
- At least 5 or more years of experience working with SAFe for large systems development.
- Experience simulating system engineering models.
- Experience/familiarity with DODAF 2.0.
- Experience transitioning legacy systems into new architectures.
- Experience communicating with and briefing executive levels.
careers.leidos.com/CONMD
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CONMD
Original Posting:March 12, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:Pay Range $104,650.00 - $189,175.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Top Skills
What We Do
We Are Leidos
For 50 years we have been tackling some of the biggest problems that face our nation and our world.
OUR MISSION
Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
Your most important work is ahead.
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