Sr. Software Engineer TS/SCI Polygraph $25k SIGN ON!

Posted 17 Days Ago
Be an Early Applicant
4 Locations
126K-228K Annually
Senior level
Information Technology • Software
The Role
Seeking a Senior Software Engineer for a cryptographic key management program, focusing on agile development, Java, Python, and robust testing. Role involves full software development lifecycle, technical leadership, and collaboration on system enhancements.
Summary Generated by Built In

Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a nationally significant and fast-paced cryptographic key management program and we are extending a $25,000.00 SIGN ON BONUS!

Program execution here follows DEVOPS best practices and employs robust development, test, and production environments. Additionally, the program is using Behavioral Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools. Leidos is the prime contractor providing system engineering, development, test, integration, and operational support. This new program is focused on injecting new technology and adding advanced capabilities over the coming three years while continuing to support an on-going mission and operational system.  

You will perform software development activities as a member of an agile development team. Development includes the full range of turning agile stories into implementable concepts, through development, testing, and deployment of the new capabilities in this complex system. Following the BDD pattern, our developers are responsible for implementing robust testing leveraging DEVOPS automation and, where appropriate, use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. 

You will be responsible for analyzing and resolving highly complex software issues related to multiple aspects and components of the system; collaborate with other experts within the program and in the user community to design, develop, and debug existing software, and to design and develop enhancements that incorporate new capabilities into various components of the existing systems; provide technical leadership for software development activities as a member of an agile team and will actively participate in program increment planning and related team activities; perform high-level software development functions including design, development, troubleshooting, and debugging of software programs; analyze system requirements and develop and maintain software infrastructures using Computer Aided Software Engineering (CASE) tools.
 

Basic Qualifications:

  • Bachelor’s degree in a technical discipline and a minimum of twelve (12) or more years of prior relevant software engineering/development experience.

  • Additional experience may be substituted for a Degree.

  • Must have demonstrated development experience with Java.

  • Specific experience with one or more of the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL

  • Experience with User Interface development, knowledge of databases and structures, and/or experience working with XHTML, HTML, XML, XSLT

  • Experience developing on Windows, and/or Linux operating systems.

  • Experience with one or more of the following: Java, Python, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins on a Windows platforms.

  • Must have a strong understanding of sound software development principles and practices.

  • Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing.

  • Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.

Security Clearance Requirement:

  • Must possess an active TS/SCI with Polygraph UP FRONT to be considered for this role.

Preferred Qualifications:

  • Experience with the following: JEE, SQL, application servers (Tomcat, WebLogic, JBoss), scripting

  • Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.

  • 5+ years of experience in software development on Agile teams using Agile Developer practices such as Pair Programming, TDD, Refactoring, and ATDD

  • Experience with FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium

  • Experience with Behavior Driven Development (BDD) or Test-Driven Development (TDD)

  • Secure Software development (i.e., Layer 7 Policy)

  • Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team.

CSSKEY

CONMD

careers.leidos.com/CONMD

Original Posting Date:2025-01-16

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 $126,100.00 - $227,950.00

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

C/C++
HTML
Java
Jenkins
Oracle
Postgres
Python
Soap
SQL
Wadl
Wsdl
Xhtml
XML
Xslt
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The Company
Alexandria, VA
27,104 Employees
On-site Workplace

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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