Software Engineer 4

Software Engineer 4 M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a Software Engineer 4 to join our Security and Electronic Systems (SES) business unit. As part of the SES Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, IT systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities Assist with the analysis, evaluation, engineering, and implementation of system improvements, optimization, and deployments. Develop and implement technology and solution roadmaps to meet customer strategic goals and mission priorities. Develop and implement designs for large, complex multi-site data center infrastructure and virtualized environment solutions. Document designs, and changes to data center infrastructure environments including physical/logical drawings, engineering design plans, implementation plans, transition plans, test plans, and failover plans. Implement, test, and operate large complex data center and virtualized compute, storage, and network environments. Research, prototype, and develop emerging technologies by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet the customers emerging needs. Qualifications Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; ability to obtain a Public Trust is required. Basic Qualifications Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required with 7+ years of experience in programs and contracts of similar scope, type and complexity. with the provision of SE services for physical security system and IT solutions. Strong professional experience with Python, including the design of maintainable applications, services, or automation tools. Hands-on experience with Angular and TypeScript front-end development or C#/.NET development. Demonstrated experience designing software components or subsystems and explaining architectural choices, constraints, interfaces, and tradeoffs to both technical and nontechnical stakeholders. Experience developing and integrating RESTful APIs, services, databases, and web applications. Solid understanding of object-oriented design, data structures, asynchronous processing, error handling, and common software design patterns. Experience with Git-based source control, peer review, automated testing, debugging, and continuous integration practices. Ability to work across disciplines, learn unfamiliar systems, and solve ambiguous integration problems with limited documentation. Strong written and verbal communication skills, including the ability to create clear technical documentation and provide constructive technical guidance. Understanding of secure software development practices and experience supporting software after deployment. Preferred Qualifications Professional experience with all three core technologies: Python, Angular and TypeScript, and C# and .NET. Experience integrating electronic security, physical security, industrial control, building automation, audiovisual, network, or other cyber-physical systems. Experience extending or integrating commercial software products through vendor APIs, SDKs, databases, or documented interface protocols. Experience with relational and NoSQL databases, message brokers, event-driven architectures, distributed systems, or microservices. Experience with containers, infrastructure as code, automated deployment, and cloud or hybrid environments such as Microsoft Azure, AWS, or Google Cloud. Experience designing for disconnected, restricted, or security-controlled operating environments. Familiarity with observability practices, including structured logging, metrics, health checks, alerting, and production troubleshooting. Experience working in Agile or iterative product-development teams and helping less-experienced engineers improve their technical skills. Experience delivering software used by field technicians, system operators, or engineering teams in mission-critical environments. Additional Requirements Some assignments may require the ability to satisfy customer-specific site access, cybersecurity, citizenship, or security-clearance requirements. What we offer: A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust. An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years. Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement. Open and transparent communication with senior leadership as well as local office management. We offer an excellent benefits package including: A competitive salary Medical, dental, vision, life, and disability insurance Paid time off Tuition reimbursement 401k Retirement Plan Military Reserve pay offset Paid maternity leave Abilities: Exposure to computer screens for an extended period of time. Sitting for extended periods of time. Reach by extending hands or arms in any direction. Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard. Listen to and understand information and ideas presented through spoken words and sentences. Communicate information and ideas in speaking so others will understand. Read and understand information and ideas presented in writing. Apply general rules to specific problems to produce answers that make sense. Identify and understand the speech of another person. Pay Range USD $125,120.00 - USD $172,040.00 /Yr.