Software Engineer (ALL LEVELS) TSSCI Polygraph

Leidos has a new and exciting opportunity for Software Engineers (hiring junior level mid-level up to senior level) in our Intelligence Sectors 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

TheSoftware Engineerwill perform software development lifecycle (SDLC) activities as a member of an Agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts through development unit testing integration and test and deployment of the new capabilities for the large complex enterprise system. Following the Behavior-driven Development (BDD) pattern 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 (i.e. Angular JavaScript CSS HTML etc.) and special purpose device programming opportunities are available.

Primary Responsibilities

The Software Engineer will be responsible for software development activities both individually and as a member of an Agile Software Engineer will actively participate in daily stand-ups Sprint Planning Program Increment (PI) Planning and other related team activities. The individual will analyze and study complex system requirements use design software tools provide support using formal specifications data flow diagrams and other accepted design techniques and will use sound software engineering principles to ensure that developed code is modifiable efficient reliable understandable fault tolerant and reusable. She/he will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. She/he will engineer author tune and document automation scripts in a development environment and deploy to the test/production bench.

Basic Qualifications

• BS degree and 12 15 years of prior relevant experience or Masters with 10 13 years of prior relevant experience (junior level must have a BS degree in Computer Science or a related field and at least 2 years of relevant experience). Additional experience may be substituted for a degree.

• **Must have demonstrated experience with Java**

• Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data Java Enterprise Edition (JEE) (i.e. JPA EJB JTA Servlet) Jackson Jersey Swing JavaFX.

• Must have experience or familiarity with multiple languages such as Javascript Python C/C Groovy Structured Query Language (SQL).

• Must have experience with development IDEs (Integrated Development Environments) such as Eclipse Visual Studio Code Visual Studio Rhapsody WebStorm.

• Must have experience with databases such as Oracle PostgreSQL MongoDB SQL Server.

• Must have experience with Web Application User Interface Development knowledge of databases and structures Spring Framework and/or experience working with AngularJS JSON HTML XML XSLT.

• Must have experience with software source control and configuration management tools.

• Must have experience developing on Windows operating systems.

• Must have documented professional experience with web services.

• 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.

• Clearance Required: Must have TS/SCI with Polygraph.

Preferred Qualifications

• Experience with the following: Java Enterprise Edition (JEE) (i.e. EJB JPA JTA JAX-B JAX-RS JAX-WS) SQL application servers (Tomcat WebLogic JBoss) Spring framework scripting.

• Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT REST JSON YAML Containers (Docker Podman Kubernetes OpenShift).

• Experience with Javascript frameworks: AngularJS Bootstrap JQuery.

• Experience with Testing and Mocking frameworks: JUnit Jupiter Mockito Jasmine Karma Cucumber Unified Functional Tester (UFT) Selenium FITNesse.

• Experience with build tools: Maven CMake RPM Jenkins Nexus.

• Experience developing on Linux operating systems.

• Experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography ASN.1 encoding XML canonicalization digital signatures).

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

• Experience in software development on Agile teams using Agile Developer practices such as Pair Programming Test Driven Development (TDD) Refactoring and Acceptance Test Driven Development (ATDD).

• Experience with Behavior Driven Development (BDD).

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

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

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.

Leidos we dont want someone who fits the moldwe want someone who melts it down and builds something better. This is a role for the restless the over-caffeinated the ones who ask whats next before the dust settles on whats now.

If youre already scheming step 20 while everyone else is still debating step 2 good. Youll fit right in.

Original Posting:

Pay Range:

The Leidos pay range for this job level is a general guideline onlyand 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.