CNO Software Engineer
Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Aug 26, 2026. General Dynamics Information Technology scores A on the Alion truth index.
Type of Requisition:
RegularClearance Level Must Currently Possess:
Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:
Top Secret SCI + PolygraphPublic Trust/Other Required:
NoneJob Family:
Software EngineeringJob Qualifications:
Skills:
Embedded C++, IEEE 802.11, Reverse EngineeringCertifications:
NoneExperience:
15 + years of related experienceUS Citizenship Required:
YesJob Description:
Job Description
Software Engineer Praxis Engineering creates exciting and novel mission solutions in the chaotic world of cyber related technologies and products. At the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve the nation’s most difficult Computer Network Operations challenges. Praxis has immediate openings for Software Engineers who are looking to tackle the unknown and create game-changing capabilities!
What you will be doing: A CNO Software Engineer researches, analyzes, and reverses objective software/hardware and subsequently designs, authors, enhances, verifies, and releases high-quality operational software which satisfies mission and foundational requirements.
WHAT YOU’LL NEED TO SUCCEED
Bachelor’s degree in computer science or related discipline from an accredited college or university is required, and fourteen (14) years of experience as a Software Engineer, in programs and projects of similar scope, type, and complexity is required.
Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree.
Key skills in: C++, Objective-C, ARM assembly (thumb, 32, 64), Python, Reverse Engineering via IDApro, Ghidra, etc.
Familiarity with Wifi standards and protocols a plus
Security clearance level: Active TS/SCI with Polygraph required
Specific duties include:
Comply with organizations’ documented test and release process
Examine and document ARM architecture and communicate behavior of objective systems to stakeholders and teammates
Implement development in CI/CD methodology, utilizing GitLab for build/merges
Analyze operational requirements and foundational platform integration requirements to design and derive capability functional and quality requirements Low-level debugging of software and system defects
Design and implement software solutions capable of performing in resource restricted environments, typically in Objective C or C++ Write or review software and system documentation
Assist with developing and executing test procedures for software components
Clearly communicating in a team environment with fellow engineers, stakeholders, and customers
GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace
#MD_2026Alumni
The likely salary range for this position is $206,550 - $279,450. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:
40Travel Required:
NoneTelecommuting Options:
OnsiteWork Location:
USA MD Annapolis JunctionAdditional Work Locations:
Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.Our Identity Verification Process:
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.About Our Work:
We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events atEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans