Developer Jobs in Alexandria, VA

1 job found

Include remote jobs

Today

Sr. Software Engineer TS/SCI Polygraph

Leidos Alexandria, VA

Alexandria, VA

Today

$131k - $237k/yr Full time Backend Developer Python Senior

Apply Now

Job Description

Senior Software Engineer with an active TS/SCI polygraph is required for an on-site role in Alexandria, VA; salary range USD 131,300 - 237,350 per year.

Responsibilities

Participate in daily stand-ups, Sprint Planning, PI Planning, and related team activities; analyze complex system requirements; utilize design tools and formal specifications, data flow diagrams, and other accepted design techniques to deliver modular, efficient, reliable, and reusable code.
Provide software process management and control throughout the coding portion of the SDLC; promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers.
Engineer, author, tune, and document automation scripts in the development environment and deploy them to test and production benches.
Adhere to Behavior-driven Development patterns and implement robust testing leveraging DevOps automation; where appropriate, use test automation tools.
Contribute to server-side business logic development as well as client web application and UI development, with work spanning Java, Python, embedded C/C++, Java cryptographic framework, XML, and web UI technologies (Angular, JavaScript, CSS, HTML); opportunities for special purpose device programming.

Requirements

Active TS/SCI polygraph up front; no exceptions.
BS degree with 12–15 years of relevant experience or MS with 10–13 years; additional experience may substitute for a degree.
Demonstrated experience with Java.
Experience or familiarity with multiple Java frameworks: Spring (Boot, Data), JEE (JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
Experience or familiarity with multiple languages such as JavaScript, Python, C/C++, Groovy, SQL.
Experience with development IDEs such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm.
Experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server.
Experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience with AngularJS, JSON, HTML, XML, XSLT.
Experience with software source control and configuration management tools.
Experience with cryptographic technologies including symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, and digital signatures.
Experience developing on Windows and/or Linux operating systems.
Documented professional experience with web services.
Strong understanding of sound software development principles and practices.
Ability to plan and prioritize personal tasks and communicate effectively verbally and in writing.
Independent thinker capable of high quality work both independently and with a team in a fast-moving environment.

Technologies

Java, Python, C/C++, Java cryptographic framework, Groovy, XML, SQL
JavaScript, HTML, CSS, Angular, AngularJS, JSON, XSLT
Spring, Boot, Data, JEE, JPA, EJB, JTA, Servlet, Jackson, Jersey, Swing, JavaFX
Eclipse, Visual Studio Code, Visual Studio, WebStorm, Rhapsody
Oracle, PostgreSQL, MongoDB, SQL Server
Tomcat, WebLogic, JBoss
Docker, Podman, Kubernetes, OpenShift
Bootstrap, JQuery
JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, UFT, Selenium, FITNesse
Maven, CMake, RPM, Jenkins, Nexus
Windows, Linux
JSON, ASN.1 encoding, XML canonicalization, digital signatures
Web services

Benefits

Competitive compensation
Health and Wellness programs
Income Protection
Paid Leave
Retirement

View full job page →

Get Job Alerts

New jobs delivered to your inbox.