CNO Network Device Developer (Senior Level) with Security Clearance

CNO Network Device Developer (Senior-Level) Location: Fort Meade, MD Employment Type: Full-time Experience Level: Senior (12+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview The selected candidate will serve as a Computer Network Operations (CNO) developer and reverse engineer focused on network-based devices in support of mission-critical initiatives. This role involves designing, developing, and integrating specialized software capabilities to address complex operational requirements. The candidate will work closely with analysts, operators, data scientists, and software engineers to deliver technical solutions that support mission execution in dynamic and constrained environments. Key Responsibilities Capability Development * Design, develop, prototype, and integrate software solutions for network-based devices * Augment and enhance existing toolsets to support evolving mission requirements * Develop end-to-end capabilities that operate effectively within operational constraints Requirements & Analysis * Derive, document, and analyze technical and mission requirements * Translate operational needs into functional and scalable technical solutions * Build prototypes to validate understanding of mission objectives and constraints Reverse Engineering & Research * Perform reverse engineering of Linux-based network devices * Analyze system behavior, firmware, and communications to identify functionality and vulnerabilities * Conduct network protocol analysis and traffic inspection Operational Support * Provide support for deployed software systems in operational environments * Collaborate with cross-functional teams to ensure successful integration and mission effectiveness Required Qualifications * Minimum of 12 years of relevant experience, or equivalent combination of education and experience * Bachelor's degree in a technical discipline (or additional experience in lieu of degree) * Strong experience working in Unix/Linux-based environments * Demonstrated experience reverse engineering Linux-based network devices * In-depth understanding of networking fundamentals and protocols (e.g., TCP/IP) * Experience analyzing network traffic using tools such as Wireshark * Proficiency in one or more of the following programming languages: * C / C++ * Python * Assembly * Experience developing and modifying low-level and systems software * Familiarity with version control systems (e.g., Git, Subversion) * Experience using collaboration and issue-tracking tools (e.g., Jira, Confluence) Preferred Qualifications * Experience reverse engineering Windows or embedded/RTOS-based systems * Experience with additional programming or scripting languages (e.g., Java, JavaScript, Bash, PowerShell, Perl, C#, Rust) * Experience developing CNO-specific capabilities across Linux, Windows, or embedded platforms * Background in vulnerability research and exploit development * Familiarity with end-to-end signals intelligence (SIGINT) collection and analysis systems * Experience supporting operational CNO capabilities in production environments Desired Attributes * Ability to operate effectively in a highly secure, mission-driven environment * Strong analytical and reverse engineering skillset * Effective collaboration across multidisciplinary technical teams * High level of ownership, adaptability, and attention to detail * Ability to translate complex technical findings into actionable solutions Benefits & Total Compensation Compensation & Retirement * Highly competitive base salary * Performance-based bonus opportunities * Employee referral bonus program (up to $10,000 per referral) * 401(k) and Roth retirement plans with up to 10% profit-sharing contribution Paid Time Off & Leave * 25 days of paid time off annually * PTO buy-back program * 11 paid holidays annually (with flexible scheduling options) * 3 additional paid site closure days per year * Paid bereavement leave * Paid parental leave: * 8 weeks childbirth leave for birthing parent * 4 weeks bonding leave for all parents (birth or adoption) Health & Insurance * 100% employer-paid medical, dental, and vision coverage for employees and eligible dependents * Health Savings Account (HSA) and Flexible Spending Accounts (medical, dependent care, limited purpose) * Company-paid basic life insurance * Short-term and long-term disability coverage Education & Professional Development * Unlimited company-funded training courses and industry conferences * Education assistance and continuing education support * Up to 5 paid training days per year Additional Benefits * Company-provided apparel * Regular company-sponsored events, including family-friendly gatherings and social events * Annual holiday celebration Benefits are subject to change based on contract and organizational policies. Additional Information * This position requires work to be performed on-site in a secure environment * Candidates must maintain an active security clearance * U.S. citizenship may be required based on contract requirements Equal Opportunity Employer We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability.