To our valued Leidos candidates:

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With that in mind, in an abundance of caution, we are canceling all face to face career events, such as job fairs and open house events. In the coming days and weeks, we will be hosting career events virtually, using our online chat tools so that we may continue our hiring practice safely and securely. You can find available virtual career events at

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Job #: R-00037977
Location: Herndon, VA
Category: Systems Engineering
Schedule (FT/PT): Full Time
Travel Required: No
Shift: Day
Potential for Telework: No
Clearance Required: Top Secret/SCI with Polygraph
Referral Eligibility: Eligible
Group: Intelligence

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Job Description:

Leidos is looking for a Systems Architect for a position in the Northern Virginia area. The successful candidate will be responsible for developing architectural guidance for applications developers; define target platforms, interface designs, development patterns and styles, and development languages and tools to be used. 

General Responsibilities Include: 

  • Requires ability to communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project
  • Prepare briefings on various technologies and present to developers and project managers 
  • Provide technical expertise in systems architecture, influence development of solutions that impact strategic project/program goals and business results; assess feasibility of system plans; establish priorities; and develop and implement plans that adhere to established strategic business and system objectives 
  • Analyze, define, and document requirements for data, workflow, logical processes, hardware and operating system environment, and network connectivity, other systems interfaces, internal and external checks and controls, and outputs 
  • Lead development of system prototypes to demonstrate application of design principles 
  • Mapping of software projects to strategic road-maps 
  • Provide technical direction to project manaRgers, engineers and designated boards for integrating new technology in applications design and development 
  • Serve as the subject matter expert within technical domain area  to various boards such as the architecture review board, engineering review board, and other working groups 
  • Identify enterprise services that should be used within the component and also develop strategies for making projects into enterprise services 
  • Provide complete assessments of the technical characteristics of proposals and alternatives considered in applications design 
  • Recommends and develops new technical solutions, products, and/or standards in support of functions strategy and operations
  • Review and assess technical proposals requesting changes or upgrades to existing applications 
  • Develops solutions that are highly innovative, and achieved through research and integration of best practices
  • Participate in the Technical Review Board 
  • Monitor industry trends and directions; develop and present substantive technical recommendations to senior management 
  • Apply Working Capital Fund processes and procedures to execution of technical, engineering and development of projects 


  • Requires a bachelors with 8+ years of prior relevant experience OR Masters and 6 + years of experience
  • Must have a TS/SCI with poly to be considered
  • Experience with architecture of applications in C2S environment, as well as AWS security and cost modeling 
  • Experience creating the various artifacts for C2S approvals (To-Be Architecture, Roadmap, Cost, Lambda etc.) 
  • Programming experience demonstrating progressively more complex assignments 
  • Experience with front-end and back-end development 
  • Web technologies (cascading style sheets, JavaScript, jQuery, etc.) 
  • Understanding of X.509 certificates 
  • Understanding of Java web servers (i.e. Tomcat) 
  • Considerable recent knowledge of the Java language, supporting libraries, and commonly used frameworks like (but not limited to) Spring, Hibernate, and ibatis (myBatis) 
  • Experience with JavaScript frameworks like EXT-JS 
  • Experience explaining technical capabilities to both technical and non-technical audiences
  • Experience integrating COTS/GOTS products 

Desired Skills:

  • ELK stack experience
  • Experience with Microsoft Azure
  • Experience with the ASAM (Applied Systems Architecture Model) or equivalent 
  • Experience with Sponsor's Ruby on Rails platform 
  • Experience with SharePoint development 
  • Experience using the agile development framework - Schedule and Security Triage
  • Experience working with SOLR - Elasticsearch
  • Experience with Mongo 
  • Experience with Node.js 

External Referral Bonus:


Potential for Telework:


Clearance Level Required:

Top Secret/SCI with Polygraph



Scheduled Weekly Hours:




Requisition Category:


Job Family:

Systems Engineering


Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world's toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.19 billion for the fiscal year ended December 28, 2018. For more information, visit

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected].

Commitment to Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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