Full Stack Developer

change management requirements while automating as much of the deployment process as practical in the CI/CD pipeline.ie. Selenium, Prometheus or Cucumber or various DevSecOps functioning to include system debugging

• Review, debug, and resolve technical issues throughout all stages of SDLC

• Assist with process development and process improvement for Security Operations to include creation/modification of SOPs, Playbooks, and Work instructions

• Measure effectiveness of process improvement and automation efforts via metrics and KPIs

• Perform integration activities to connect with 3rd party software APIs

• Design, implement, and maintain efficient and reusable Python code an be able to leverage C#, Poweshell or Javascript.

• Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.

• Applies coding and testing standards, security testing tools (including 'fuzzing' static-analysis code scanning tools), threat modeling, and conducts code reviews.

• Conduct trial runs of programs and software applications to ensure the desired information is produced and instructions are correct.

• Evaluate factors such as reporting formats required, cost constraints, and need for security restrictions to determine hardware configuration.

• Identify common coding flaws.

• Identify security issues around steady state operation and management of software.

• Incorporate security measures that must be taken when a product reaches end of life.

• Perform integrated quality assurance testing for security functionality and resiliency attacks.

• Identify potential flaws in codes to mitigate vulnerabilities.

Basic Qualifications

• Position requires an active TS/SCI. Candidate will also go through NSC supplemental Clearance process.

• Bachelor's Degree in Computer Science, Engineering, or related field and a minimum of 8 years of directly relevant technical experience. Additional experience may be considered in lieu of degree.

• 6+ years' experience with designing, building and modifying standalone application software

• 6+ years' experience developing in SharePoint, 2+ years within SharePoint 2019.

• 5+ years' experience developing in an Agile environment.

• 5+ years' experience working in a Virtual infrastructure

• Proficient in JavaScript, jQuery, Bootstrap, REST API, .NET, Visual Studio, SharePoint Designer Workflows, SPFX, Node.js React; JSON, HTML/CSS, XML

• Extensive experience in design and automation of security tools and processes.

• Extensive experience in development, APIs, and scripting language support

• Experience implementing and maintaining services in a CI/CD pipeline

• Experience in with Code repositories - i.e. GITLAB

Preferred Qualifications

• Experience working Virtual environments

• Experience working in AWS and Azure

• Experience with SOAR platforms such as Swimlane, Phantom, Demisto, etc

• Authoring SOPs, playbooks, work instructions and/or other process document

At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."

If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.

Original Posting:
August 22, 2025
At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."

If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.

Pay Range:
Pay Range $104,650.00 - $189,175.00

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.