<Back to Search
Associate CNO Software Engineer
Aurora, COMarch 24th, 2026
MANTECH seeks a skilled and mission-focused **Associate CNO Software Engineer** to join our team in **Aurora, CO.**In this role, you will contribute to the development of advanced CNO capabilities that directly support national security. You'll work in a collaborative environment focused on solving complex technical challenges in support of our customer's most critical missions.**Responsibilities include but are not limited to:**+ Design and develop new hardware- or software-based CNO capabilities+ Assists with the design, development, documentation, testing, and debugging of applications software and systems+ Develop simple data queries for existing or proposed databases or data repositories+ Apply knowledge of security concepts and network technologies+ Ensure software engineering standards are consistently met**Minimum Qualifications:**+ BS Degree in a technical discipline or High School Diploma and 4+ years of experience in software development or software engineering+ Experience in Python or C/C++ programming+ Experience with troubleshooting and debugging systems**Preferred Qualifications:**+ Experience with analyzing user requirements to derive software design and performance requirements+ Experience in software analysis or reverse engineering+ Understanding of assembly programming concepts+ Understanding of CNO development concepts+ Familiarity with unit testing frameworks and practices**Clearance Requirements:**+ Must have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required**Physical Requirements:**+ Must be able to remain in a stationary position 50% of the timeMANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.
178,208 matching similar jobs at Sargent Lundy
- Advanced Software Engineer
- Enterprise AI Software Engineering Intern
- Advanced Software Engineer
- Software Engineer
- Staff Software Engineer, Embedded
- 2026 Graduate - Software Application Developer
- Advanced Software Engineer
- Software Engineer
- Senior Software Engineer, Screenings Platform (Hybrid)Millbrae, CAMarch 20th, 2026
- Senior Backend Software Engineer
- Manager, Software Engineering
- Manager 3, Software Engineering, AI-First Experiences
- Senior Software Engineer, Factory Software
- Manager, Software Engineering
- Senior Software Engineer, Invest
- Senior Software Engineer: Build Scalable Health Tech Platform
- Senior Cellular Software Engineer
- Senior Software Engineer - Ingestion
- Senior Tax Product Software Engineer - Lead (Remote)RemoteMarch 26th, 2026
- Remote-First Staff Software Engineer: Cloud Banking APIsRemoteMarch 28th, 2026
- Software Engineer 2 - Hybrid/RemoteRemoteMarch 29th, 2026
- Senior Backend Engineer - AI-Driven, Remote & Scalable
- Remote Senior Software Engineer – Analytics & PostgreSQLRemoteMarch 30th, 2026
- Remote Linux Kernel Engineer for Ubuntu & EmbeddedRemoteMarch 29th, 2026
- Embedded Real-time Software Engineer II
- Embedded Real-time Software Engineer II (Pima)
- Senior Software Deployment & Customer Operations Engineer
- Senior Software Engineer
- Embedded Real-time Software Engineer II
- Remote Mainframe & DB2 z/OS Systems Engineer
- Senior Software Engineer - Remote (US) Backend & Data
- Staff Mobile Software Engineer, iOS
- Mid/Sr. Software Engineer
- Cloud-Native Software Engineer IV - Technical Product Analyst
- Senior Java Software Engineer - Cloud-Native Microservices
- Senior Software Development Engineer (Java & Cloud)
- Software Engineer
- Software Engineer, Product
- Software Engineer Java Python
- Software Engineer - Core Product & Platform Capabilities