Software Engineer - JobID-0055

Innovative Defense Technologies (IDT)

Arlington (VA)

On-site

USD 90,000 - 184,000

Full time

14 days+

Get more replies from employers

Send a job-specific resume in minutes.

Benefits offered by this job

Generous benefits

PTO

Paid holidays

401(k) with matching

9/80 schedule

Tuition assistance

Professional development

Pre-Tax commuter benefits

Tech Connect events

Annual recognition awards

Catered lunches

Job summary

Innovative Defense Technologies (IDT) in Arlington, VA is seeking a Software Engineer to join our Engineering team. You will design, implement, and test software in C++ and Java for complex DoD systems, collaborating with software engineers, system integrators, and security specialists on-site.

The role requires a minimum of 3 years in software development, a relevant bachelor’s degree, and the ability to obtain and maintain an active U.S. clearance.

Qualifications

Minimum of 3 years of software development experience.
Bachelor’s degree in a relevant field or equivalent experience.

Responsibilities

Design, implement, and test software using multiple languages and tech stacks.
Explore and prototype next‑generation DoD solutions.
Integrate software components into complex DoD environments.
Support test and integration activities in IDT labs and at customer sites.
Develop software interfaces across network protocols (TCP/UDP, DDS, ActiveMQ, Kafka, RabbitMQ).
Lead in developing user, functional, and technical requirements for software systems.
Participate in design and code reviews.

Skills

C++/Java

Distributed systems

SDLC

OOP

Version control

Software testing

Requirements decomposition

Algorithms & data structures

On-site work

Travel availability

Education

Bachelor’s Degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Physics, or Mathematics

Tools

Confluence

Jira

Git

SVN

Docker

Kubernetes

Terraform

Ansible

Salt

Jenkins

JFrog Artifactory

Gitlab

VMware

VirtualBox

Job description

Department: Engineering

Location: Arlington, VA

Compensation: $90,000 - $184,000 / year

Overview

Innovative Defense Technologies (IDT), provider of cutting‑edge cloud‑based integration, automated testing and data analysis for complex, mission‑critical systems in the U.S. Department of Defense (DOD), is seeking a Software Engineer to be based in our Arlington, VA office. Leveraging advanced software automation, model‑based systems engineering (MBSE), and AI‑driven capabilities, IDT accelerates capability development, enhances operational readiness, and reduces lifecycle costs for the Department of Defense. The company is dedicated to transforming defense systems through innovation, efficiency, and mission‑critical results.

This position is based in our Arlington, VA office, with support to Government customer meetings and installations throughout the United States. You will join a team of dynamic, leading‑edge software engineers, system integrators, and system engineers. You must have experience with complex systems and fluency with contemporary programming languages, development environments, and architectures. You will be a key contributor to the development and execution of fielded DoD systems, including primarily software, but also infrastructure, security, and operational design. The environment is challenging, and you will work within a team to solve complex problems for this growing business. Software Engineer responsibilities include gathering user requirements, defining system functionality, writing code in various languages (C++ and Java), and verifying software functionality through testing. The ideal candidate is familiar with the software development life cycle (SDLC) from preliminary system analysis to tests and deployment. This role requires full‑time presence on‑site at our Arlington, VA office.

All applicants must be able to obtain and maintain an active U.S. Security Clearance.

Key Responsibilities

Design, implement, and test software using multiple languages and technology stacks
Explore and prototype next‑generation solutions for DoD customers
Integrate software components into complex DoD software environments
Support test and integration activities in IDT labs, as well as on‑site customer labs
Develop software interfaces to communicate across network protocols such as TCP/UDP, DDS, ActiveMQ, Kafka, and RabbitMQ
Take leadership in developing user, functional, and technical requirements for software systems
Participate in and provide feedback during design reviews and code reviews

Minimum Required Qualifications

Minimum of 3 years’ experience in software development
Bachelor’s Degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Physics, or Mathematics, or equivalent full‑time professional experience

Skills Knowledge & Expertise

Required Skills

Strong proficiency in modern C++ or Java
Experience using Confluence and Jira in a software development environment
Experience with tactical DoD systems and tactical data networks
Ability to decompose and document requirements and specifications
Understanding of distributed systems, algorithms, data structures and software design patterns
Understanding of the Software Development Life Cycle
Understanding of object‑oriented programming
Proficiency working with version control software like Git, SVN and related development environments
Experience with software testing and configuration management
Ability to convert vague customer requirements into a refined software solution
Ability to identify and describe algorithmic complexity
Ability to work on‑site with potential hybrid flexibility
Ability to travel approximately 10%

Preferred Skills

Active DOD Clearance
Proficiency in containerization (Docker, Podman, etc.) and orchestration frameworks (Swarm, Kubernetes, etc.)
Development, system integration, and test experience with complex DoD systems
Experience supporting and working with cross‑functional teams in a dynamic environment
Experience with virtualization and containerization deployment technologies
Experience with deployment automation tools (SALT, Ansible, Terraform, etc.)
Proficiency working with different software development tools such as Jenkins, JFrog Artifactory, and Gitlab
Experience creating and configuring virtual machines (VMware, VirtualBox, etc.)
Experience with basic network concepts like VLANs, IP addressing schemes, and static routing

Competencies

Solid analytical abilities, coupled with a strong sense of ownership, urgency, and drive
Problem‑solving skills with the ability to navigate ambiguous situations
Excellence in oral, written, and technical communication with peers and non‑technical cohorts
Initiative, creativity, reliability, teamwork
Strong organization and planning skills
Attention to detail

Pay Range

$90,000 - $150,000 or $114,000 - $184,000. This amount may not be reflective of actual compensation that may be earned as pay is dependent on a candidate’s experience, skills, and education. The posted range does not include bonuses, commissions, tips, or other benefits. IDT is often looking to place multiple candidates at various levels, therefore more than one pay range has been included, commensurate with experience.

Benefits

Why Work at Innovative Defense Technologies (IDT)