Lead Software Engineer

Via Logic LLC; Egg Harbor Township (NJ); Hybrid; USD 87,000 - 157,000; Full time

Job summary

Leidos is seeking a Software Engineer to be based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ. This role supports the UK NASR PDT, delivering modernized airspace software for national operations.

You will join a team building high-availability real-time systems, collaborating across disciplines to deliver mission-critical software with robust performance and reliability.

Qualifications

• Bachelor's degree with 4–8 years of relevant experience; OR Master's with 2–6 years.
• Ability to obtain and maintain a Public Trust clearance.
• Strong object-oriented programming experience.
• Proficiency in C and/or C++.
• Experience developing real-time, multi-threaded, high-availability systems.
• Experience with Linux environments (Red Hat), virtual machines, and hypervisors.
• Experience with low-level communications protocols (TCP/IP, UDP, SCTP).
• Experience with hardware or complex system integration.
• Familiarity with system maintenance and lifecycle concepts.
• Experience with source control and configuration management tools.

Responsibilities

• Design, develop, test, and maintain software for real-time, high-availability systems.
• Lead software development activities independently and as part of a team.
• Analyze complex system requirements and translate to efficient software designs.
• Apply software engineering principles to ensure reliable, fault-tolerant code.
• Lead and mentor junior developers, guiding technical direction.
• Participate in Agile ceremonies including stand-ups, planning, and sprint reviews.
• Develop, tune, document, and deploy automation scripts across environments.
• Promote code reuse and cross-program collaboration; sustain development practices.
• Support system integration activities, including hardware interfaces.

Skills

C/C++

Real-time systems

Multi-threading

Linux (Red Hat)

TCP/IP UDP SCTP

Source control

Agile practices

US Citizenship

Communication skills

Hardware integration

Education

Bachelor’s degree in Computer Science or related field

Master’s degree in Computer Science or related field

Job description

Job Description

Software Engineer

UK NASR PDT Evolution Program

Leidos is seeking a Software Engineer to be based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ. This position will support the United Kingdom National Airspace System Replacement Product Delivery Team - UK NASR PDT. This effort delivers enhanced capabilities to replace and modernize the current operational system supporting UK air traffic services.

You will join a dynamic engineering team responsible for building and sustaining real-time, high-availability, safety-critical systems that directly support national airspace operations.

Location

This is a U.S.-based position that offers a balanced hybrid schedule between 2-3 days in the office per week.

What You’ll Do

• Design, develop, test, and maintain software for real-time, high-availability systems
• Lead software development activities independently and as part of a collaborative engineering team
• Analyze complex system requirements and translate them into efficient, maintainable software designs
• Apply sound software engineering principles to ensure code is reliable, fault tolerant, reusable, and maintainable
• Lead and mentor junior developers, influencing technical direction and development processes
• Participate in Agile ceremonies including daily stand-ups, release planning, and sprint reviews
• Develop, tune, document, and deploy automation scripts across development, test, and production environments
• Promote code reuse, cross-program collaboration, and sustainable development practices
• Support system integration activities, including hardware and low-level communications interfaces

Required Qualifications

• Bachelor’s degree in Computer Science or related field with 4-8 years of relevant experience
  • OR Master’s degree with 2-6 years of relevant experience
• Ability to obtain and maintain a Public Trust clearance
• Strong object-oriented programming experience
• Proficiency in C and/or C++
• Experience developing real-time, multi-threaded, high-availability systems
• Experience with Linux environments (Red Hat), virtual machines, and hypervisors
• Experience with low-level communications protocols (TCP/IP, UDP, SCTP)
• Experience with hardware or complex system integration
• Familiarity with system maintenance and lifecycle concepts
• Experience with source control and configuration management tools
• Strong understanding of modern software development principles and best practices
• Ability to plan and prioritize work effectively in a fast-paced environment
• Strong verbal and written communication skills
• Demonstrated ability to work independently and collaboratively
• US Citizenship Required

Preferred Qualifications

• Experience with Ada
• Experience with test automation frameworks
• Familiarity with AI/ML tools applied within software development workflows

Why Leidos

You’ll contribute to software systems where reliability, performance, and precision are essential. This is an opportunity to work on mission-critical infrastructure supporting national airspace operations - collaborating with experienced engineers to modernize complex, real-world systems.

If you are motivated by solving technically challenging problems in regulated, operational environments, we encourage you to apply.

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.

Pay Range $87,100.00 - $157,450.00

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.

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.