Software Developer – Windows Platform Integration

Via Logic LLC; United States; Remote; USD 87,100 - 157,450; Full time

Job summary

Leidos, a leader in defense technology, seeks a Software Developer - Windows Platform Integration to support the Rock Island Arsenal OTA Prototype. You will develop Windows components, configure environments, and enable interoperability between sensors and gov infrastructure.

Responsibilities include integration testing, API work, data exchange support, and collaboration with engineering teams. Candidates need a BS/MS and US citizenship with Secret clearance.

Qualifications

• BS or MS in a related field with relevant experience.
• Experience with Windows-based software development.
• Familiarity with REST APIs and data exchange.
• Knowledge of databases and cybersecurity basics.
• Ability to work in Agile teams and communicate with engineering.

Responsibilities

• Develop and configure Windows-based software components.
• Support integration across the prototype architecture.
• Configure Windows environments and deploy software releases.
• Develop interfaces and support API integration.
• Coordinate issues with engineering teams and perform testing.

Skills

C# / .NET Framework

Windows Development

API integration

REST APIs

Windows Server Environments

Relational Databases

Agile methodologies

Cybersecurity basics

Team collaboration

Education

BS or MS in Computer Science / Engineering

Job description

Description

The Force Protection Division is looking for a Software Developer - Windows Platform Integration supports the development, configuration, integration, and sustainment of Windows-based applications, services, interfaces, and supporting software components associated with the Rock Island Arsenal Increased Access OTA Prototype.

This position focuses on software integration, interface development, supporting data exchange infrastructure, Windows environment configuration, and operational support activities that enable interoperability between sensors, communications systems, security platforms, and Government infrastructure.

The Software Developer works under the direction of the Software & Platform Engineering Lead and supports implementation of the unified operational environment..

Primary Responsibilities

• Develop and configure Windows-based software components.

• Support software integration activities across the prototype architecture.

• Configure and maintain Windows application environments.

• Support deployment and installation of software releases.

• Develop and maintain application interfaces.

• Support API integration activities.

• Assist with data exchange and interoperability requirements.

• Support integration of third-party technologies and platforms.

• Diagnose software issues and support operational troubleshooting activities.

• Resolve software integration issues.

• Coordinate technical issues with engineering teams.

• Support software testing activities, assist with integration testing, and validate software functionality.

Basic Qualifications

• Bachelor of Science (BS) and 4 - 8 years of prior relevant work experience or Master of Science (MS) with 2 - 6 years of prior relevant experience.

• Execution of Agile Development methodologies & practices

• Windows Application Development with C# / .NET Framework

• Windows Server Environments

• Using REST API’s and Web-based Development

• Using SDKs to enable Systems Integrations

• Developing and Maintaining Relational Databases

• Knowledge of Cybersecurity Best Practices

• US citizenship and current Secret Clearance

Preferred Qualifications

.

• Physical security or force protection systems experience.

• Knowledge of agile development methodologies and management

• Knowledge of software optimization techniques

• Experience writing software technical documentation

• Experience supporting US Army or other Department of War (DoW) customers

• Experience with Message Brokers (ex. Apache Kafka, Redis)

• Cloud-based Development & Deployment experience (Infrastructure as Code)

• Experience supporting client / vendor operational presentations

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

July 24, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $87,100.00 - $157,450.00

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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [e-mail] .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

#Remote

REQNUMBER: R-00188052

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.