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Job #: R-00002252
Location: Annapolis Junction, MD
Category: Software 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: Requisition Category:ProfessionalJob Family:Software Engineering-Defense & Intel

Job Description:

Leidos has a career opportunity for a Senior Software Engineer with a TS/SCI polygraph clearance in Annapolis Junction, MD. This is a dynamic environment supporting a state-of-the-art mission critical application.

PRIMARY RESPONSIBILITIES: Looking for a challenging opportunity? We are seeking a motivated Senior Software Engineer to work on a team to develop technical solutions that meets mission objectives. The candidate must be a self-starter with the ability to take initiative in the work, in addition to working in a team environment. This candidate will support the development of data broker processors, metric analytics and real time operational activities. They will work across multiple organizations and support the end-to-end data flow operations.


Bachelor's Degree and 12-15 years of experience. Additional experience may be substituted in lieu of a degree.

12-15 years' experience in software development, programming, and/or engineering.
  • At least 12 years of general experience in computer science, computer engineering, mathematics, or a related discipline
  • At least 5 years of experience in software-intensive projects and programs for government or industry customers.
  • At least 5 years of the experience must have been as a software engineer supporting software architecture development, requirement analysis, process execution and evaluation, selection and evaluation of COTS/GOTS tools, and integration (with both new and existing systems).

Experience in the following:
  • Requirements analysis
  • Software development and installation
  • Integration
  • Evaluation
  • Enhancement
  • Maintenance
  • Testing
  • Problem diagnosis and resolution

Experience with multiple programming languages (including scripting languages) and operating systems, such as:
  • C/C++
  • HTTP
  • Java
  • JavaScript
  • Perl
  • SQL
  • TCL/TK
  • XML
  • X-Motif
  • WSDL
  • HPUnix
  • Mac OS
  • Microsoft Server
  • Microsoft Windows

  • Virtual machine configuration and administration
  • Linux platform/OS administration
  • JBoss administration, deploying, troubleshooting web services
  • JIRA/Agile expertise
  • Eclipse (configuring, using as IDE)
  • Spring
  • Java
  • Ability to work independently or in a team environment
  • Ability to work in a dynamic environment
  • Good verbal and written communication skills
  • Good interpersonal skills

External Referral Bonus:

Potential for Telework:

Clearance Level Required:
Top Secret/SCI with Polygraph


Scheduled Weekly Hours:


Requisition Category:

Job Family:
Software Engineering


Defense & Intel
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 31,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.17 billion for the fiscal year ended December 29, 2017. (NYSE: LDOS) All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

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