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Company

Original Job Post

Leidos · 4 days ago

Senior Full Stack Software Engineer

Washington, DC

Full-time

Onsite

Senior Level

$122K/yr - $221K/yr

12+ years exp

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Responsibilities

Develop, document, and implement CI/CD strategy for management of Infrastructure as Code (IaC) baseline.

Develop and document shared infrastructure component management strategy to provide consistent standardized container, OS, and application baselines for infrastructure components available through self-service.

Identify requirements, develop, document, and implement branching strategy to support change management requirements while automating as much of the deployment process as practical in the CI/CD pipeline.

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 and 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.

Qualification

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TS/SCI ClearanceApplication Software DesignSharePoint DevelopmentAgile DevelopmentVirtual InfrastructureJavaScriptJQueryBootstrapREST API.NETVisual StudioSharePoint Designer WorkflowsSPFXNode.jsReactJSONHTML/CSSXMLSecurity Tools AutomationAPI DevelopmentScripting Language SupportCI/CD Pipeline ImplementationGITLABVirtual EnvironmentsAWSAzureSOAR PlatformsSwimlanePhantomDemisto

Required

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 12 years of experience in system administration, database administration, network engineering, software engineering, or software development, with a concentration in cybersecurity. Additional experience may be considered in lieu of degree.

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

10+ 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