Senior C# Software Developer

Description

Job Description:

Leidos is looking for a Sr. C# Developer with a current TS/SCI Clearance for a new opportunity providing IT support to the National Security Council. The Program provides SharePoint and Application development, maintenance and sustainment support for Critical applications and capabilities. Each system has its own specific requirements and infrastructure.  We are seeking technical, self-motivated Applications and Software developers, to be versatile and flexible to changing priorities from multiple customers. Candidates must work well in an Agile Scrum environment.  Leadership skills are highly desired.

Primary Responsibilities

• Responsible for the overall specialized application development C# support and maintenance of the Packages Application.
• Provide day-to-day operational support activities as well as strategic planning initiatives involving SharePoint sites and content.
• Maintain the existing and future integrated systems to include custom and third party applications
• Serve as the Tier 2 technical support resource within the IT department
• Act as the SME for related projects and assess/implement new capabilities as needed throughout the organization.
• Integrate with the knowledge management teams within DISA and partner agencies.

Basic Qualifications

• Position requires an active TS/SCI. Candidate will also go through NSC supplemental Clearance process.
• BA/BS in Computer Science or equivalent and 12+ years of directly relevant experience. Add'l experience may be considered in lieu of degree.
• 10+ years experience developing responsive web applications
• 3+ years experience developing software in an Agile, team-based environment
• 3+ years experience developing in SharePoint, 1+ years within SharePoint 2019.
• Strong understanding of OOP concepts and design patterns
• Expertise with C#, JavaScript, TypeScript, CSS, and HTML
• Experience building single page applications (SPA) and progressive web apps (PWA)
• Experience building RESTful web services using Web API
• Experience working with PostgreSQL, or other relational databases
• Troubleshooting and problem solving skills, with the use of debuggers
• DoD 8570 IAT II Certification - Security+ CE Certification

Preferred Qualifications

• Experience working with and troubleshooting Mission Critical applications in an Operations environment
• Experience with SAFe Agile of other Agile SW development methodologies
• Experience with Subversion/JIRA
• Experience with code repository, (i.e. GIT/SVN)
• Experience working in Cloud architecture and/or application transitions to the Cloud

Pay Range:

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.

About Leidos

Leidos is a Fortune 500® technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, civil, and health markets. The company’s 45,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $14.4 billion for the fiscal year ended December 30, 2022.  For more information, visit www.Leidos.com.

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

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

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.