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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Network Engineer 4 - Security and Electronic Systems

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-timeTysons, VA, USA$125k - $172k /yrIn-person

About the Job

Requirements

  • A bachelor's degree in Engineering, Computer Science, Information Technology, or a related discipline and at least 7 years of progressive experience.
  • Understanding of Information Technology Infrastructure Library concepts.
  • Understanding of security issues and their implications for network solutions.
  • Knowledge of network concepts, technologies, tools, and philosophies, and the ability to design an organization's network infrastructure and services.
  • Knowledge of system development methodology, project management, and system architecture, along with analytical and problem-solving skills.
  • Strong oral communication, technical writing, and presentation skills.
  • Ability to build productive relationships with team members, clients, and other network or system stakeholders.
  • Ability to establish working relationships with people outside the area of expertise.
  • Ability to balance high quality standards with schedule pressures in a demanding environment.
  • Ability to be resourceful, self-starting, flexible, proactive, solution-oriented, and customer-oriented.
  • Must be a U.S. citizen and meet eligibility requirements for access to classified information; ability to obtain a DoD Secret clearance is required.
  • Ability to support a 24/7 on-call schedule.
  • Ability to work with computer screens and sit for extended periods; reach with hands or arms; use finger dexterity to manipulate objects; understand spoken information; communicate verbally; read and understand written information; apply general rules to specific problems; and identify and understand another person's speech.

Responsibilities

  • Report survey measurement results in actionable form to more senior personnel and management.
  • Conduct surveys, inspections, tours, and other required visits to client sites.
  • 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 in support of large programs.
  • Assist senior engineers in preparing narrative design documents and system and subsystem designs, including computer-aided design, panels, layouts, wiring, hardware, and communications.
  • Prepare specifications, perform quality assurance and quality control, and conduct technical design reviews.
  • Perform comment resolution testing and commission review and approval of test plans covering 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 and software upgrades and replacements on existing systems.
  • Document critical working procedures and network-operations troubleshooting.
  • Apply a moderate understanding of network administration to business operations.
  • Assist team members in identifying and resolving basic and moderate network and 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 work.
  • Research available technologies and products as needed by Operations or Project Managers.
  • Prepare project cost estimates and supporting documents.
  • Assist senior engineers with 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 carry out company project planning, including PKOMs and gate checks.
  • Collaborate with other disciplines to define work and interfaces.

Desired Qualifications

  • Read network and connectivity schematics and plans.
  • Perform network-system startup, configuration, and calibration.
  • Conduct testing and troubleshooting.
  • Use basic electrical and machinist hand tools.
  • Use testing, calibration, or industry-specific tools and software, including spectrum analyzers, cable testers, and alignment tools.
  • Use ticketing and monitoring toolsets.
  • Know one or more IT or network platforms, such as Cisco, Aruba, Juniper, or Arista.
  • Use standard network software, including Visio, Wireshark, PuTTY, and command-line interfaces.
  • Know cybersecurity and Security Technical Implementation Guide applications to network systems.

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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