Senior Network Infrastructure Specialist

3 weeks ago


Linthicum Heights, Maryland, United States Associates Systems LLC Full time

Job Summary:

We are seeking a highly skilled Senior Network Infrastructure Specialist to join our team at Associates Systems LLC. The ideal candidate will have a strong background in designing and maintaining large-scale networks, with a focus on classified environments.

Key Responsibilities:

  • Maintain smooth operation of classified network infrastructure
  • Plan, design, configure, and install network hardware to support customer requirements
  • Provide regular monitoring and network analysis to ensure short- and long-range planning for in-house systems
  • Perform troubleshooting analysis of network infrastructure and associated systems
  • Implement and troubleshoot LAN technologies such as VLANs, Trunking, Spanning-Tree, and Port Security
  • Provide third-level support and troubleshooting of network problems
  • Design and implement an enterprise network

Requirements:

  • Active DoD Top Secret security clearance with Polygraph
  • IAT Level II certification (Security+CE, CCNA-Security, SSCP, etc.)
  • Experience designing and maintaining LAN & WAN based networks
  • Experience with managing routing protocols on large LAN environments
  • Experience with Cisco hardware and setting up switched networks
  • Ability to lift equipment weighing up to 40 pounds

Preferred Qualifications:

  • Bachelor's or Master's degree in IS related field
  • Cisco CCNA, CCNP, or CCIE certification
  • Previous experience troubleshooting network procedures and best practices
  • Demonstrated strong leadership skills
  • Demonstrated experience in the use of network analysis tools (i.e. WireShark, Opnet, etc.)

Why Join Us:

At Associates Systems LLC, we offer a dynamic and challenging work environment that fosters growth and development. We are committed to providing our employees with the tools and resources they need to succeed.



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