Network Engineer

4 days ago

Aurora, Colorado, United States Leidos Full time
Job Title: Network Engineer - WAN and LAN

Leidos is seeking a highly skilled Network Engineer to support various WAN and LAN networks. The successful candidate will provide network upgrades and configuration support to the architecture team, act as a subject matter expert in WAN and LAN technologies and vendors, and support the team's intra- and inter-net and other data communications systems or segments of networked systems.

Key Responsibilities:
  • Supervise other network support and server specialists and plan, coordinate, and implement network security measures.
  • Participate in the evaluation of new network technologies and make recommendations to the network architecture team regarding the integration of these technologies into the existing network.
  • Develop and implement methodologies for analysis, testing, and support of LAN and WAN networks.
  • Diagnose hardware and software problems and replace defective components.
  • Support operations and maintain activities and administer networks, including hardware, systems software, applications software, and all configurations.
  • Monitor the performance of systems and networks.
  • Support routine network startup and shutdown procedures and maintain control records.
  • Configure and test hardware, networking software, and operating system software.
  • Prepare technical proposals for presentation to the engineering review boards for adding new technologies to the network.
  • Perform a full range of upgrades in accordance with existing network architecture.
  • Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical technical approach to meeting user requirements.
  • Perform long-term O&M activities, including tier 3 troubleshooting and problem resolution.
  • Utilize complex network analysis tools to identify and correct problems in the network while maintaining logs and records associated with reported problems or situations.
  • Prepare troubleshooting procedures for restoring the network to optimal performance levels.
  • Provide fault management for the network and support performance management functions.
  • Respond, isolate, and resolve network troubles. Monitor alarms and alerts to identify network elements causing network degradation or failure.
  • Execute reporting functions and data input associated with network management.
  • Monitor the security posture of the network, report suspected violations to designated authority.
  • Coordinate with configuration management and implementation teams.
  • Perform operator-level maintenance on components for network management systems.
  • Analyze network characteristics, recommend procurement, removals, and modifications to network components.
  • Optimize network topologies and site configurations.
  • Plan installations, transitions, and cutovers of network components and capabilities.
  • Coordinate requirements with users and suppliers.
  • Organize and direct network installations on site surveys.
  • Assess and document current site network configuration and user requirements.
  • Maintain operating systems, communications software, data base packages, compilers, assemblers, and utility programs.
  • Apply software, hardware, and standards information technology skills in the analysis, specification, development, integration, and acquisition of open systems for Information Management (IM) applications.
  • Ensure these systems and applications are compliant with standards for open systems architectures, reference models, and profiles of standards.
  • Evaluate and recommend COTS applications and methodologies that can be acquired to provide interoperable, portable, and scalable information technology solutions.
Requirements:
  • TS SCI Poly
  • 16 years of experience that can be a combination of work history and education
  • Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2

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