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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Network Engineer 4

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-timeWashington, DC, USA$125.1k - $187.7k /yrIn-person

About the Job

Requirements

  • A bachelor's degree in engineering, Computer Science, Information Technology, or a related discipline, and 7+ years of progressive experience.
  • Cisco Certified Network Professional (CCNP) certification is required.
  • Understanding of Information Technology Infrastructure Library (ITIL) 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 people outside the area of expertise.
  • Ability to balance high quality standards with schedule pressures and a demanding environment.
  • Must be a resourceful, flexible, proactive, solution-oriented, and customer-oriented self-starter.
  • 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; Top Secret clearance with ability to obtain SCI is stated.
  • Ability to work with computer screens for extended periods.
  • Ability to sit for extended periods.
  • 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 words and sentences.
  • Ability to communicate information and ideas clearly in speech.
  • 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

  • Design, implement, configure, and troubleshoot the organization's network infrastructure to ensure stability and performance.
  • Maintain network reliability, resolve issues, monitor equipment, update configurations, and repair equipment as needed.
  • Report survey 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 materials.
  • Prepare specifications and perform quality assurance, quality control, and technical design reviews.
  • Resolve comments and test and commission reviews, including approval of safety, risk, and manufacturability test plans.
  • Author test plans and lead or supervise testing activities.
  • Author testing and commissioning procedures and 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 preventative 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 crucial network operations procedures and troubleshooting information.
  • Apply network-administration knowledge 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 accurate, high-quality work to the team and closely related teams.
  • 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 estimates and supporting documentation, and price change orders.
  • Assist in developing and adapting documents, procedures, and formal processes for Network Engineering team members to complete company project planning, including PKOMs and gate checks.
  • Collaborate with other disciplines to define work and interfaces.
  • Manage inventory of networking equipment, reconciling field equipment with the Division's inventory system.
  • Document network information, including switching and routing equipment, connected or soon-to-be-connected IP-addressable devices, and cabling interconnects.
  • Provide expert support services to augment network engineering staff.
  • Assist with day-to-day network maintenance, including installation, configuration, operation, and troubleshooting of switched networks and network equipment.
  • Review and analyze current network processes and procedures, develop and recommend improvements, and implement approved recommendations.
  • Develop and implement quality assurance and control plans for network maintenance.
  • Review, analyze, document, and implement network disaster-recovery plans.
  • Research, design, and implement security solutions for network infrastructure.
  • Track and report identified information-system vulnerabilities.
  • Monitor, review, analyze, and tune network performance, and make optimization recommendations.
  • Manage firewall security appliances.
  • Keep the Division informed about emerging network technologies and current network standards.
  • Lead projects as an Engineering Lead or Project Manager to develop secure, resilient systems.
  • Prepare conceptual designs, schedules, and cost estimates for new and modified systems.
  • Conduct design reviews.

Desired Qualifications

  • Experience reading network and connectivity schematics and plans.
  • Experience reading network installation schematics and plans.
  • Experience with network system startup, configuration, and calibration.
  • Experience with testing and troubleshooting.
  • Experience using basic electrical and machinist hand tools.
  • Experience using testing, calibration, or industry-specific tools and software, including spectrum analyzers, cable testers, and alignment tools.
  • Experience with computer networks.
  • Experience with ticketing and monitoring toolsets.
  • Experience with one or more IT/network platforms, such as Cisco, Allen-Bradley, Juniper, Palo Alto, or Netgear.
  • Experience with network-related hardware and software.
  • Experience with standard network software, including Visio, Wireshark, PuTTY, and command-line interfaces.
  • ITIL 4 Foundation certification.
  • Microsoft Certified: Windows Server Hybrid Administrator Associate certification.
  • Microsoft Certified: Azure Database Administrator Associate certification.
  • Microsoft 365 Certified: Fundamentals certification.
  • VMware Certified Technical Associate certification.
  • CompTIA Security+ certification.
  • CompTIA Network+ certification.
  • CompTIA A+ certification.
  • Cisco Certified Network Professional (CCNP) certification.
  • Cisco Certified Network Associate (CCNA) certification.
  • Certified Cloud Security Professional (CCSP) certification.
  • Formal SharePoint certifications or demonstrated SharePoint experience.

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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