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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Network Engineer 3

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-timeWashington, DC, USA$104.2k - $156.4k /yrIn-person

About the Job

Requirements

  • A bachelor's degree in Engineering, Computer Science, Information Technology, or a related discipline, with 5 or more years of progressive experience.
  • Understanding of Information Technology Infrastructure Library concepts.
  • Moderate understanding of security issues and implications for network solutions.
  • Moderate knowledge of network concepts, technologies, tools, and philosophies, and the ability to design an organization's network infrastructure and services.
  • Moderate knowledge of system development methodology, project management, system architecture, and analytical/problem-solving skills.
  • Strong oral communication, technical writing, and presentation skills.
  • Ability to build productive relationships with team members, clients, and other network/system stakeholders.
  • Ability to establish working relationships with others outside the area of expertise.
  • Ability to balance high quality standards with schedule pressures and a demanding environment.
  • Must be a resourceful self-starter who is flexible, proactive, solution-oriented, and customer-oriented.
  • Experience reading network and connectivity schematics and plans.
  • Experience reading network installation schematics and plans.
  • Experience in network system startup, configuration, and calibration.
  • Experience in testing and troubleshooting.
  • Experience using basic electrical and machinist hand tools.
  • Experience using testing, calibration, or industry-specific tools and software, including a spectrum analyzer, cable tester, or alignment tool.
  • Experience in computer networks.
  • Experience with ticketing and monitoring toolsets.
  • Experience with one or more information technology/network platforms, such as Cisco, Allen-Bradley, Juniper, Palo Alto, or Netgear.
  • Experience with network-related hardware and software.
  • Experience with standard network software, such as Visio, Wireshark, PuTTY, and command-line interfaces.
  • Must be able to use computer screens for extended periods, sit for extended periods, reach by extending hands or arms in any direction, and use finger dexterity to manipulate objects such as a keyboard.
  • Ability to listen to and understand spoken information and ideas, communicate information and ideas clearly, read and understand written information and ideas, apply general rules to specific problems, and identify and understand another person's speech.
  • Applicants selected will be subject to a government security investigation and may need to meet eligibility requirements, including U.S. citizenship, for access to classified information; active Top Secret clearance is required, with ability to obtain SCI clearance.

Responsibilities

  • Survey and report measurement results in actionable form to more senior personnel and management.
  • Conduct surveys, inspections, and tours of client sites as required.
  • Install, configure, and maintain network services, equipment, and devices.
  • Work with field engineers to simulate expected system-level performance and provide feedback on potential improvements.
  • Assist senior network engineers in identifying and resolving network security issues.
  • Develop network designs for each service-level-agreement classification.
  • Originate design documents for small projects and support large programs.
  • Assist senior engineers in preparing narrative design documents, system designs, subsystem designs, and computer-aided design, panel, layout, wiring, hardware, and communications documents.
  • Prepare specifications and perform quality assurance/quality control and technical reviews of designs.
  • Conduct comment-resolution testing and commission review/approval of test plans for safety, risk, and manufacturability.
  • Author test plans and lead or supervise testing activities.
  • Author testing and commissioning procedures.
  • Prepare test reports.
  • Commission deployed systems.
  • Develop test fixtures and simulation devices and generate standard PITCO plans and procedures.
  • Design and perform complete system integration tests.
  • Troubleshoot and debug complex network problems and recommend operational-efficiency improvements.
  • Perform preventive maintenance, including software, hardware, and firmware upgrades, security updates, performance upgrades, and scheduled maintenance.
  • Originate and submit maintenance plans and provide rollback plans.
  • Serve as backup for team members during paid time off.
  • Perform hardware/software upgrades and replacements on existing systems.
  • Document essential working procedures and network-operations troubleshooting.
  • Apply a moderate understanding of network administration as related to business operations.
  • Assist team members in identifying and resolving basic and moderate network/telecommunications issues.
  • Interpret and analyze results against established benchmarks and goals.
  • Work with project managers to meet expectations for network tasks.
  • Complete project tasks and assignments to meet project deadlines.
  • Contribute to the team and closely related teams through quality and accuracy of output.
  • Research available technologies and products as needed by Operations or Project Managers.
  • Prepare project cost estimates and supporting documents.
  • Assist senior engineers in preparing bid and proposal cost estimates and supporting documentation, and price change orders.
  • Assist in developing and adapting documents, procedures, and formal processes for Network Engineering team members to accomplish company project planning, including PKOMs and gate checks.
  • Collaborate with other disciplines to define work and interfaces.

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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