{"schemaVersion":"jobsearcher.job.v1","id":"047ff5f2526bbaa777ef882a","url":"https://jobsearcher.com/jobs/047ff5f2526bbaa777ef882a","canonicalUrl":"https://jobsearcher.com/jobs/047ff5f2526bbaa777ef882a","title":"Senior .NET Developer","description":"Position Title: Senior .NET Developer\n\nLocation: Rockville, MD (On-site 2 days per week requirement)\n\nClearance: Active Public Trust Clearance Required\n\nSalary: $100,000.00 - $120,000.00\n\nThe anticipated salary range for this position is $100K to $120K annually. Final salary offers are determined based on a variety of factors, including but not limited to the candidate's unique skills, qualifications, prior relevant experience, education, and geographic location.\n\nPosition Summary:\n\nCCS is hiring a highly qualified Senior .NET Developer specializing in AI-enabled Mission Feature Delivery to drive new feature development for a high-visibility federal mission system. This is a build-forward role focused on delivering new capabilities that advance our client’s core mission. You will design and ship robust new functionality on a mature enterprise platform, and you will use AI tools fluently to accelerate how you solution, prototype, and deliver. We are looking for engineers who can apply AI as a force multiplier in their own work.\n\nEssential Duties & Responsibilities:\n\nDesign, develop, unit test, and peer review new features that expand the platform’s mission capabilities, from concept through production release.\nDefine the technical approach and accurately estimate effort for new functionality, enhancements, and change requests.\nUse AI tools to solution faster — accelerating design exploration, prototyping, code generation, test scaffolding, documentation, and troubleshooting. (You will use AI; you will not be building AI/ML models.)\nBuild scalable, secure web applications using ASP.NET, C#, SQL, and Angular.\nPartner with Business Analysts and QA to fully understand requirements and deliver against them.\nCollaborate with the development team and federal technical stakeholders to plan and execute feature delivery.\nParticipate in code reviews and apply secure, defensive coding practices throughout.\nStay current on tools and techniques — including AI-assisted development — that improve delivery speed and quality.\n\nEducation, Certification & Experience:\n\nEducation:\n\nBachelor’s degree Technology, Business, or Related Field\n\nExperience:\n\n5+ years of professional ASP.NET / C# back-end development with SQL databases.\n5+ years of professional Angular, HTML, CSS, and JavaScript front-end development.\nExperience with .NET Core / modern .NET (8+).\nProven track record delivering new functionality in complex, workflow-driven enterprise systems.\n\nKnowledge, Skills & Abilities:\n\nKnowledge:\n\nAI Solutioning Skills (Required)\nWe expect you to work AI-fluently. The following are about using AI to deliver better and faster — not about engineering AI systems:\nHands-on use of AI code assistants (e.g., GitHub Copilot, Claude, TabNine) in day-to-day development.\nAbility to apply AI tools effectively across the delivery lifecycle — design, prototyping, code, testing, and documentation.\nSound judgment about where AI accelerates work and where human review and secure-coding discipline must govern the output.\n\nSkills:\n\nExperience delivering on federal programs and working with government technical stakeholders.\nFamiliarity with Azure (App Services, Functions, Key Vault) and cloud-native delivery.\nFamiliarity with Databricks\nExperience designing and building AI agents – systems that use LLMs to plan, make decisions, call tools, and complete multi-step tasks with minimal human intervention\nStrong grounding in OOP, SOLID, RESTful APIs, microservices, Git, and CI/CD.\nSecure coding fluency: input validation (SQL injection, XSS), RBAC, MFA, OAuth/JWT, logging, and error handling.\nAzure certifications (e.g., AI-102, Azure Architect) are a plus.\nProficiency across the stack: T-SQL, TypeScript, Node.js, EF, LINQ, Bootstrap, Webpack.\n\nAbilities:\n\nAbility to pass multiple background and employment checks - federal and local.\n\nWhy Join Command Cyber Solutions:\n\nWe recognize that our success begins with our people. We are dedicated to fostering a professional, collaborative, and growth-oriented environment where employees are empowered to excel and advance their careers, CCS offers opportunities to contribute to high-impact federal initiatives, supported by robust professional development programs, competitive compensation, comprehensive benefits, and flexible work arrangements. We prioritize investing in our workforce, ensuring each team member has the resources, support, and career pathways to achieve long-term success while delivering meaningful results for our clients.\n\nCulture:\n\nAt CCS, you’ll be a part of a team that genuinely supports one another and where leadership is invested in the well-being and success of every employee. We foster a work culture where people are valued for who they are, not just what they do, and where your career goals are taken seriously. You’ll be encouraged to grow through mentorship, hands-on experience, and access to continued learning opportunities that align with your aspirations. Whether you’re looking to deepen your expertise, earn new certifications, or take on leadership roles, CCS provides the environment and support to help you get there. Leadership is approachable, collaboration is natural, and success is shared. At CCS, you’re not just joining a company; you’re joining a community committed to your growth and success.\n\nBenefits:\n\nWe offer a comprehensive benefits package designed to support the health, financial security, and overall well-being of our employees and their families. Our offerings include medical and prescription drug plans, dental coverage, group life insurance, and options for supplemental life insurance to provide additional protection. We also provide short-term and long-term disability insurance, flexible spending accounts, and employee assistance programs to help employees manage personal and professional needs. Our package also includes identity theft protection and a competitive 401(k) retirement savings plan with company contributions, giving employees valuable resources to protect their future and achieve long-term financial goals.\n\nEEO Statement:\n\nCommand Cyber Solutions, LLC is an equal opportunity employer. Command Cyber solutions, LLC does not discriminate in employment opportunities or practices on the basis of race, color, religion, sex, national origin, age, disability, marital status or any other characteristic protected by law.\n\n#ClearanceJobs","company":"Command Cyber Solutions","rawCompany":"command cyber solutions","city":"Derwood","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-08-28T10:18:49.362Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior .NET Developer","description":"Position Title: Senior .NET Developer\n\nLocation: Rockville, MD (On-site 2 days per week requirement)\n\nClearance: Active Public Trust Clearance Required\n\nSalary: $100,000.00 - $120,000.00\n\nThe anticipated salary range for this position is $100K to $120K annually. Final salary offers are determined based on a variety of factors, including but not limited to the candidate's unique skills, qualifications, prior relevant experience, education, and geographic location.\n\nPosition Summary:\n\nCCS is hiring a highly qualified Senior .NET Developer specializing in AI-enabled Mission Feature Delivery to drive new feature development for a high-visibility federal mission system. This is a build-forward role focused on delivering new capabilities that advance our client’s core mission. You will design and ship robust new functionality on a mature enterprise platform, and you will use AI tools fluently to accelerate how you solution, prototype, and deliver. We are looking for engineers who can apply AI as a force multiplier in their own work.\n\nEssential Duties & Responsibilities:\n\nDesign, develop, unit test, and peer review new features that expand the platform’s mission capabilities, from concept through production release.\nDefine the technical approach and accurately estimate effort for new functionality, enhancements, and change requests.\nUse AI tools to solution faster — accelerating design exploration, prototyping, code generation, test scaffolding, documentation, and troubleshooting. (You will use AI; you will not be building AI/ML models.)\nBuild scalable, secure web applications using ASP.NET, C#, SQL, and Angular.\nPartner with Business Analysts and QA to fully understand requirements and deliver against them.\nCollaborate with the development team and federal technical stakeholders to plan and execute feature delivery.\nParticipate in code reviews and apply secure, defensive coding practices throughout.\nStay current on tools and techniques — including AI-assisted development — that improve delivery speed and quality.\n\nEducation, Certification & Experience:\n\nEducation:\n\nBachelor’s degree Technology, Business, or Related Field\n\nExperience:\n\n5+ years of professional ASP.NET / C# back-end development with SQL databases.\n5+ years of professional Angular, HTML, CSS, and JavaScript front-end development.\nExperience with .NET Core / modern .NET (8+).\nProven track record delivering new functionality in complex, workflow-driven enterprise systems.\n\nKnowledge, Skills & Abilities:\n\nKnowledge:\n\nAI Solutioning Skills (Required)\nWe expect you to work AI-fluently. The following are about using AI to deliver better and faster — not about engineering AI systems:\nHands-on use of AI code assistants (e.g., GitHub Copilot, Claude, TabNine) in day-to-day development.\nAbility to apply AI tools effectively across the delivery lifecycle — design, prototyping, code, testing, and documentation.\nSound judgment about where AI accelerates work and where human review and secure-coding discipline must govern the output.\n\nSkills:\n\nExperience delivering on federal programs and working with government technical stakeholders.\nFamiliarity with Azure (App Services, Functions, Key Vault) and cloud-native delivery.\nFamiliarity with Databricks\nExperience designing and building AI agents – systems that use LLMs to plan, make decisions, call tools, and complete multi-step tasks with minimal human intervention\nStrong grounding in OOP, SOLID, RESTful APIs, microservices, Git, and CI/CD.\nSecure coding fluency: input validation (SQL injection, XSS), RBAC, MFA, OAuth/JWT, logging, and error handling.\nAzure certifications (e.g., AI-102, Azure Architect) are a plus.\nProficiency across the stack: T-SQL, TypeScript, Node.js, EF, LINQ, Bootstrap, Webpack.\n\nAbilities:\n\nAbility to pass multiple background and employment checks - federal and local.\n\nWhy Join Command Cyber Solutions:\n\nWe recognize that our success begins with our people. We are dedicated to fostering a professional, collaborative, and growth-oriented environment where employees are empowered to excel and advance their careers, CCS offers opportunities to contribute to high-impact federal initiatives, supported by robust professional development programs, competitive compensation, comprehensive benefits, and flexible work arrangements. We prioritize investing in our workforce, ensuring each team member has the resources, support, and career pathways to achieve long-term success while delivering meaningful results for our clients.\n\nCulture:\n\nAt CCS, you’ll be a part of a team that genuinely supports one another and where leadership is invested in the well-being and success of every employee. We foster a work culture where people are valued for who they are, not just what they do, and where your career goals are taken seriously. You’ll be encouraged to grow through mentorship, hands-on experience, and access to continued learning opportunities that align with your aspirations. Whether you’re looking to deepen your expertise, earn new certifications, or take on leadership roles, CCS provides the environment and support to help you get there. Leadership is approachable, collaboration is natural, and success is shared. At CCS, you’re not just joining a company; you’re joining a community committed to your growth and success.\n\nBenefits:\n\nWe offer a comprehensive benefits package designed to support the health, financial security, and overall well-being of our employees and their families. Our offerings include medical and prescription drug plans, dental coverage, group life insurance, and options for supplemental life insurance to provide additional protection. We also provide short-term and long-term disability insurance, flexible spending accounts, and employee assistance programs to help employees manage personal and professional needs. Our package also includes identity theft protection and a competitive 401(k) retirement savings plan with company contributions, giving employees valuable resources to protect their future and achieve long-term financial goals.\n\nEEO Statement:\n\nCommand Cyber Solutions, LLC is an equal opportunity employer. Command Cyber solutions, LLC does not discriminate in employment opportunities or practices on the basis of race, color, religion, sex, national origin, age, disability, marital status or any other characteristic protected by law.\n\n#ClearanceJobs","datePosted":"2026-08-28T10:18:49.362Z","dateModified":"2026-08-28T10:18:49.362Z","hiringOrganization":{"@type":"Organization","name":"Command Cyber Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Derwood","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"047ff5f2526bbaa777ef882a"},"url":"https://jobsearcher.com/jobs/047ff5f2526bbaa777ef882a"}}