Software Developer

Aberdeen Proving Ground, MD

Software Developer

Location: Within a 50-mile radius of Aberdeen Proving Ground (APG), MD
Clearance: Active DoD Secret (Required)
Status: Full-Time
U.S. Citizenship: Required

Project Overview – PTSS C5ISR Hardware & Software Program

The Lockwood Group supports a C5ISR hardware and software program for a U.S. Army customer located at Aberdeen Proving Ground (APG), MD. This effort provides product technical support services for systems and equipment produced, fielded, modified, or sustained under PdM Network Modernization (NetMod) and PdM Mission Network within the Project Manager Tactical Network (PM TN), Program Executive Office C3T (PEO C3T).

The program supports the development, integration, and sustainment of mission-critical tactical network capabilities to maintain the Army’s technological advantage.

Position Overview

The Software Developer will design, develop, test, and maintain software applications supporting tactical network and C5ISR systems. This role works closely with analysts, engineers, and Government stakeholders to translate operational requirements into scalable, reliable software solutions.

The position requires strong software architecture skills, experience in structured development environments, and the ability to support mission-focused applications within DoD programs.

Key Responsibilities

Design, develop, and maintain software applications supporting engineering and tactical network systems
Analyze user requirements and translate them into software architecture and functional specifications
Develop tools, interfaces, and embedded software components
Design, develop, and test operating systems-level software, compilers, and network distribution applications
Conduct unit, integration, and system-level testing to identify and resolve software defects
Create and maintain technical documentation, including user guides and system specifications
Collaborate with cross-functional teams to ensure software functionality, performance, and security across platforms
Identify opportunities for system improvements and implement updates based on user feedback

Required Qualifications

Bachelor of Science degree
Minimum 10 years of relevant experience in software development
Experience analyzing user requirements and developing software architecture solutions
Experience conducting testing and debugging activities
Experience developing software documentation and technical specifications
Proficiency in programming languages such as Java, Python, C#, and/or JavaScript
Active DoD Secret clearance
U.S. Citizenship required

Preferred Qualifications

Minimum 5 years supporting software development within Department of Defense programs
Experience developing embedded systems software
Experience supporting tactical network or C5ISR systems
Strong problem-solving skills and ability to implement effective technical solutions
Experience supporting programs at Aberdeen Proving Ground

Physical Requirements

Ability to remain stationary approximately 50% of the time
Occasional movement within an office environment
Ability to communicate effectively with coworkers, management, and customers, including delivering technical information

Why Join The Lockwood Group

At The Lockwood Group, our Six Core Values — Ethics & Integrity, Customer Commitment, Leadership, Innovation & Problem Solving, Service, and Positivity — are the foundation of our culture and define how we operate every day. These values shape the way we support one another internally and how we engage with our clients externally.

We are building a team centered on innovation, disciplined execution, and service. This opportunity allows you to support high-visibility Army tactical network modernization initiatives while growing within a company committed to leadership development and meaningful mission impact.

We offer a competitive compensation and benefits package including:

Paid Time Off
Medical, dental, and vision insurance
401(k) with Company match
Health and wellness benefits
Professional development opportunities

Equal Opportunity Employer

The Lockwood Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, genetic information, veteran status, or any other protected status in accordance with applicable federal, state, and local laws.