Vulnerability Researcher - Hybrid - FS Poly * Arlington, VA Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help bring i…

Vulnerability Researcher - Hybrid - TS * Arlington, VA Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help bring in new…

Principal Vulnerability Researcher - Hybrid - TS * Arlington, VA Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help br…

Ring0 Technologies (“Ring Zero”) is seeking a talented Junior CNO Developer to contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced Computer Network Operations (CNO). You’ll be part of a dynamic team working on next-generation solutions that safeguard national security systems. Responsibilities include but are not limited to: Designing and developing new hardware- or software-based Computer Network Operations (CNO…

Job Title: Embedded Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity : We are seeking an Embedded Software Engineer to design and develop advanced cyber capabilities that strengthen national security. In this role, you'll work across real-time embedded systems, network technologies, and mission-critical cybersecurity sol…

Senior Software / CNO Developer Columbia, Maryland JOB DESCRIPTION X8 is seeking a Senior Software / CNO Developer to provide embedded operations support, capability integration, and rapid prototyping for mission-critical cyber operations. This role collaborates with headquarters and local customers developing and integrate cutting-edge Computer Network Operations (CNO) tools. The ideal candidate brings deep software-development experience, strong low-level programming skills, and the ability t…

CNO Developer - FS Poly * Tysons, VA Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. Their laid-back, supportive environment encourages continuous learning with certification bonuses and flexible schedules. They demonstrate their commitment to employee well-being with industry-leading salaries, comprehensive benefits (10% 401k match, fully-paid medical, 6 weeks PTO), and a strong focus on work-life ba…

Job Description As a Level 1 CNO Analyst/Programmer, you will design, develop and maintain software solutions to support mission-critical systems. You'll contribute to all stages of the software development lifecycle, including coding, documentation and reviews, while ensuring compliance with government software development standards. This role is ideal for programmers who enjoy working in multiple languages and supporting high-impact projects. Required Skills * 4 years total experience * Exper…

Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. • Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality. • Teaching, coaching, and mentoring less experienced staff. • Contributing to proposals as well as preliminary and critical design reviews. • Abil…

Senior Cyber Software Engineer Company: Thazen, LLC Location: Cincinnati, OH Work Arrangement: Full-Time, On-Site; Alternate Work Schedule May Be Available Travel: Limited travel, approximately 10% Clearance: Active Top Secret U.S. Government Security Clearance Required Position Overview Thazen, LLC is seeking an experienced Senior Cyber Software Engineer to support advanced software development and cybersecurity engineering efforts within a high-assurance technical environment. This position r…

PDS Defense, Inc. is seeking a Software Engineer III (DSP & Embedded) Software Architect, in Coral Gables Fl. 160,000-170.000 Job Description: The Software Engineer III is a senior, architecture-level role responsible for defining and evolving the software architecture of embedded and DSP-based systems used in a commercial aircraft environment. This individual leads technical design decisions across one or more projects, drives architecture and trade-study reviews, ensures compliance with DO-17…

MANTECH seeks a skilled and mission focused CNO Developer to join our team in Hanover, MD or Aurora, CO. In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). You'll be part of a dynamic team working on next-generation solutions that safeguard our national security systems. Responsibilities include but are not limited to: * Design and develop new hardware- or software-based Comput…

Location: Annapolis Junction, MD Clearance: TS/SCI with Polygraph required Work Type: On-site Salary: $179,000-$189,000 Position Overview We are seeking an experienced Reverse Engineer to support the analysis, evaluation, and assessment of software systems and applications. The successful candidate will perform software analysis, reverse engineering, debugging, and vulnerability assessment activities to identify defects, understand software behavior, and develop methods for evaluating software …

MANTECH seeks a highly technical and mission-focused Expert CNO Software Engineer to join our team in Hanover, MD. In this role, you will develop 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 * Manage the design, de…

MANTECH seeks a skilled and mission focused CNO Developer to join our team in Hanover, MD. In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). You'll be part of a dynamic team working on next-generation solutions that safeguard our national security systems. Responsibilities include but are not limited to: * Design and develop new hardware- or software-based Computer Network Ope…

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in t…

Markon is seeking a Reverse Engineer to support the Fort Meade customer by analyzing sophisticated malware and adversary capabilities to identify threats targeting mission-critical systems. This role performs reverse engineering of malicious software, develops threat detection signatures, and analyzes adversary tactics, techniques, and procedures (TTPs) to enhance defensive capabilities. Working closely with cyber operations and mission stakeholders, the Reverse Engineer provides technical expe…

MadgeTech is seeking a Firmware Engineer to design, develop, test, and maintain firmware for embedded systems and electronic devices. This role will work closely with hardware engineers, software engineers, and product designers to create reliable, efficient, and high-quality solutions. The Firmware Engineer will contribute to the development of data loggers and other embedded products that accurately and reliably collect, process, and record data across a variety of applications. U.S. citizens…

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover, MD. In this role, you will contribute to the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical excellence in CNO development. You'll be part of a dynamic team working on next-generation solutions that safeguard national security systems. Responsibilities include but are not limited to: * Designing and developing new…

MANTECH seeks a motivated, career and customer-oriented Software Assurance Evaluation Engineer to join our team in Hanover, MD. The Software Assurance Evaluation Engineer will leverage their strong technical background and knowledge to support software assurance and security initiatives for a mission-critical organization within the Intelligence Community, focusing on secure and reliable data dissemination through rigorous source code analysis. Responsibilities include but are not limited to: *…