Mid-Level Network Engineer

3 weeks ago


Silver Spring, United States Concept Plus, LLC Full time

Concept Plus is seeking a Network Engineer. The ideal candidate should have a solid network engineering background, particularly in Cisco ISE, routing, and Cisco Firepower firewalls. This position is a combination of remote and on-site work.


Primary Responsibilities

  • Provide Tier 2 support for network issues, including diagnosing and troubleshooting complex network problems.
  • Configure and install various network devices and services (e.g., routers, switches, firewalls (Cisco ASA and FTD),VPN, Cisco ISE).
  • Experience with internet routing protocols and concepts: TCP/IP, BGP, and OSPF
  • Work with Cisco ISE for network access control policies, profiling services, posture assessment and guest access services.
  • Experience in cloud architecture, engineering, or development, including hands-on professional experience in public cloud infrastructure frameworks and solutions for large enterprise networks.
  • Use SolarWinds and Nagios to monitor the performance of the network.
  • Prepare or ensure that appropriate network documentation exists, including operational instructions.


Additional Responsibilities

  • Experience with cloud networking (OCI, GCP )
  • Candidate should be able to work independently with minimal supervision
  • Experience with wireless (WLAN) and Wireless LAN Controllers (WLC) is a plus
  • Experience with IaC tools such as Terraform for over 2 years.
  • Familiarity with network access control model (Cisco ISE preferred)
  • Knowledge of Visio is required
  • Knowledge of IPv6 is required
  • Familiarity with automation tools and scripting languages (e.g., Python, Bash)
  • Experience with packet capture tools such as Wireshark


Required Qualifications

  • Active CCNP Certification and/or GCP/OCI Cloud certification
  • 3+ years of experience as a hands-on Network Engineer building, implementing, and supporting network hardware
  • 3+ years of experience in multiple cloud providers, including OCI and GCP
  • US Citizen with ability to obtain a US government clearance


Preferred Qualifications

  • Unix/Linux knowledge is a plus
  • Knowledge of Infoblox is a plus

Concept Plus is a consulting firm headquartered in Fairfax, VA. We are an Oracle Gold Partner, offering deep technical expertise, combined with business insights and an experienced team focused on providing technical solutions for our clients. We are proud to have been recognized as one of the "25 Most Powerful Oracle Solution Providers" in the area We offer great benefits including competitive pay, comprehensive health insurance, dental and vision insurance, paid life insurance, paid time off, 11 paid holidays, bonuses, tuition reimbursement, unlimited training, and the opportunity to work in a collaborative, flexible, innovative environment For additional information about our dynamic organization, please visit our website at www.conceptplus.com.


Concept Plus is an Affirmative Action/Equal Opportunity Employer. As such, we will give your application full consideration without regard to your race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any other classification protected by federal, state, or local law.



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