Enterprise Architect / Systems Engineer

Reposted 16 Days Ago
Be an Early Applicant
Bethesda, MD
In-Office
105K-189K Annually
Senior level
Information Technology • Software
The Role
Develop and document IT enterprise architecture, ensuring alignment with client goals, and transition plans while fostering collaboration across teams.
Summary Generated by Built In
Job Description

Leidos has a new and exciting opportunity for an Enterprise Architect / Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!  

Job Summary: Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the Bethesda, Maryland area. You will play a critical role in documenting and shaping our client's IT enterprise architecture, ensuring alignment with the client’s vision of driving interoperability across organizations. 

 Responsibilities Include: 

  •  Develop an IT enterprise architecture that provides client stakeholders awareness of critical capabilities, dependencies, and mission critical impacts and risks.  This includes developing the: 
  • Enterprise Architecture Baseline – discover and capture the “as-is” state of the client’s IT enterprise as it exists across multiple organizations throughout the enterprise.
  • Enterprise Architecture Future State – work in alignment with the client’s vision to capture the “to be” state of the client’s IT enterprise.
  • Enterprise Architecture Transition Plan – create the guidance and architecture artifacts to incrementally transition the client’s enterprise architecture from the as-is state to the future state.
  • Work closely with cross-functional teams, including content providers, content consumers, developers, engineers, and business analysts. 
  • Foster a culture of innovation and continuous improvement. 

Basic Qualifications: 

  • Active TS/SCI security clearance with polygraph.
  • BS degree and 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience. May possess a Doctorate in technical domain.
  • Proven experience as an Enterprise Architect, Systems Engineer, or similar role.
  • Strong knowledge of enterprise architecture frameworks (e.g., UAF, TOGAF, Zachman, DoDAF).
  • Familiarity with Systems Modeling Language (SysML) or Unified Modeling Language (UML) and Model-Based Systems Engineering.

Preferred Qualifications: 

  • Five or more years of experience working with or in the Intelligence Community (IC).
  • Experience with Model-Based Systems Engineering tools (e.g., MagicDraw, Rational Rhapsody, Cameo, Genesys, etc.). 

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today.

Original Posting:July 8, 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

Cameo
Dodaf
Genesys
Magicdraw
Model-Based Systems Engineering
Rational Rhapsody
Sysml
Togaf
Uaf
Uml
Zachman
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The Company
Alexandria, VA
27,104 Employees

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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