Application Software Engineer

2 weeks ago

Manassas, Virginia, United States Leidos Full time
Application Software Engineer

Are you seeking a chance to create a significant impact?

At Leidos, we provide cutting-edge solutions through the dedication of our diverse and skilled workforce, committed to the success of our clients.

We empower our teams, contribute to our communities, and prioritize sustainable operations.

Our core Mission, Vision, and Values shape our business practices.



If this resonates with your aspirations, continue reading.

Leidos National Security Sector is on the lookout for an Application Software Engineer to contribute to a large-scale enterprise IT initiative for a client in the Intelligence Community.

This hybrid role blends development and engineering, focusing on modernizing an outdated solution with innovative technologies.

This is a remarkable opportunity to be part of a mission-driven team in a dynamic environment, requiring a candidate ready to engage fully from day one.

Key Responsibilities:

In this position, you will:

- Collaborate within a team that designs, develops, tests, integrates, and deploys solutions for critical needs.

- Develop new solutions to replace the current end-of-life system, utilizing advanced technologies to meet user demands.

- Aim to design and deliver an enterprise-level system with a modular architecture that accommodates both large and small-scale solutions for a variety of use cases.

- Engage in full lifecycle IT activities to achieve the objectives of designing, developing, testing, integrating, and deploying solutions.


This may involve:


- Creating interfaces and Application Programming Interfaces (APIs) for Commercial off-the-shelf (COTS) products, focusing on cloud and big data technologies, and developing stateless implementations in cloud service environments.

- Integrating with configuration management and data repositories (such as GIT and GITHUB).

- Developing Standard Operating Procedures (SOPs) and possessing knowledge of Active Directory (AD) and other client-specific access interfaces for credential management.

- Collaborating with multiple COTS vendors to integrate products across various Linux and Windows environments.
- Maintaining a rigorous versioning system that ensures reproducibility through training and validation.
- Establishing a DevOps environment and utilizing tools such as Jenkins, Kubernetes, Chef, and Terraform.

- Conducting software testing using unit tests and/or automated testing tools like Angular and Selenium, coordinating with partner teams as necessary.

- Adhering to client-specific security protocols and preparing program and user-level documentation.

- Supporting the creation of security documentation for software environment setup and collaborating with technical team leads to understand current systems and specifications.

- Leveraging experience to suggest improvements for efficient development processes.
- Communicating and sharing expertise across organizational boundaries.
- Working independently and within small teams.
- Applying current best practices in software development, including iterative project management techniques and agile methodologies.

Required Security Clearance:
Active TS/SCI with Polygraph and the capability to undergo additional security screening as deemed necessary.

Required Experience, Skills, and Education:
- Bachelor's degree with 12+ years of experience or a Master's degree with 10+ years of experience. Additional experience may substitute for a degree.
- Proven experience with tools related to cloud services.
- Demonstrated ability to establish stateless implementations from cloud service architectures.
- Experience with configuration management and data repositories.
- Familiarity with COTS products in Linux and Windows environments.
- Proficiency in using DevOps tools such as Jenkins, Kubernetes, Chef, and Terraform.
- Experience with React, CentOS, Debian, and Postgres.

Preferred Qualifications:
- Experience with MySQL, Python, Bash, JavaScript, UI development, and Node JS.

Compensation:
Pay Range: $122,000 - $220,900.00

The pay range for this position serves as a general guideline and is not a guarantee of compensation. Factors influencing the offer include job responsibilities, education, experience, skills, and internal equity.

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