M.C. Dean

Designs and deploys secure mission-critical infrastructure

Design Engineer Senior 3

System AdministrationConfirmed live in the last 24 hours

Full-timeAtlanta, GA, USANo salary listedIn-person

About the Job

Requirements

A bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required.
At least five years of experience in programs and contracts of similar scope, type, and complexity, with provision of systems engineering services for physical security systems and IT solutions.
Strong oral, written, and presentation skills.
A demonstrated background working with multidisciplinary teams.
Demonstrated time management and organization skills to meet deadlines and quality objectives.
Ability to travel domestically and internationally up to 25% of the time.
Ability to work for extended periods in front of computer screens and while sitting.
Ability to reach by extending hands or arms in any direction.
Finger dexterity to manipulate objects, such as using a keyboard.
Ability to listen to and understand spoken information and ideas.
Ability to communicate information and ideas verbally so others understand.
Ability to read and understand written information and ideas.
Ability to apply general rules to specific problems to produce sensible answers.
Ability to identify and understand another person's speech.

Responsibilities

Assist with the analysis, evaluation, engineering, and implementation of system improvements, optimization, and deployments.
Develop and implement designs for large, complex, multi-site data center infrastructure and virtualized environment solutions.
Document designs and changes to infrastructure environments, including physical and 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.
Perform security updates to hardware and software to maintain the security posture of implemented and managed systems.
Research, prototype, and develop emerging technologies in collaboration with industry partners and original equipment manufacturers to implement capabilities that meet customers' emerging needs.
Provide system programming and management support for large-scale networking infrastructures.
Administer and maintain high-performance computer configurations, systems, and peripherals.
Participate in system integration projects, system performance analyses, problem resolution, and system security initiatives.
Work with senior staff to develop system management tools.
Work with other company departments to provide support infrastructure for commercial, corporate, and governmental users.

Desired Qualifications

Strong Microsoft Excel, Word, and PowerPoint skills.

Overview

About M.C. Dean

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 7,000 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.

Why Join Us?

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.

The Engineer provides system programming and management support for large scale networking infrastructures. The responsibilities include the administration and maintenance of high performance computer configurations as well as other systems and peripherals' participating in system integration projects, system performance analyses, problem resolution, and system security initiatives; works with senior staff in the development of system management tools; and works with other Company Departments to provide a comprehensive support infrastructure for a wide range of commercial, corporate, and governmental users.

Responsibilities

Assist with the analysis, evaluation, engineering, and implementation of system improvements, optimization, and deployments.
Develop and implement designs for large, complex multi-site data center infrastructure and virtualized environment solutions.
Document designs, and changes to 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.
Perform security updates to hardware and software to ensure the security posture across all systems implemented and managed.
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

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 5+ 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.

Desired Skills:

Strong Oral, Written and Presentation Skills.
Demonstrated background working with multidisciplinary teams.
Demonstrated time management and organization skills to meet deadlines and quality objectives.
Strong MS Excel, Word and PowerPoint Skills is a plus.
Ability to travel domestically and internationally up to 25% of the time.

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.

About the Company

M.C. Dean

Designs and deploys secure mission-critical infrastructure

M.C. Dean designs, builds, operates, and maintains integrated cyber-physical systems for mission-critical facilities, secure environments, and large enterprises. Its work spans electrical power, security, telecommunications, life safety, automation and controls, audio-visual, and IT systems, all coordinated through management platforms that support long-term operation and sustainability. The company works end-to-end: it engineers solutions, installs them, and then runs and maintains them to ensure continuous, secure, and resilient performance. What sets it apart is its ability to provide comprehensive, turnkey technology and infrastructure services for critical environments—combining physical systems with digital management to create secure, automated facilities. The goal is to deliver automated, secure, and resilient power and technology systems and the platforms needed to manage them over the long term.

Company size: 1,001-5,000
Company stage: Not listed
Total funding: Not listed
Headquarters: Tysons, VA
Founded: 1949

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