Core Network Engineer (Remote)

Clearance Level
Network Engineering
Not Applicable, Virginia

REQ#: G2019-68368

Responsible for the design and development of voice video radio frequency, and/or data communications networks.

Core Network Engineer will work within a collaborative team to provide core engineering support for both wireless and wired networks for clients. This will include upgrading, configuration and management of enterprise management and access control systems such as Cisco Prime Infrastructure and Cisco Identity Services Engine as well as WLAN infrastructure including Wireless LAN Controllers, Mobility Service Engines, Access Points, Layer 2/3 switches and routers. The Core Network Engineer will remotely support onsite teams with the installation or life cycle replacement of wireless and/or wired infrastructure at customer sites. Responsibilities include but are not limited to:

  • Must be able to pass a full background check and/or obtain a Government clearance.
  • Configuration and troubleshooting of Cisco WLAN infrastructure including Wireless LAN Controllers (WLC), Mobility Services Engines (MSE) and Access Points (AP's).
  • Operations and Maintenance of Cisco Prime Infrastructure.
  • Configuration and troubleshooting of Cisco routers and Layer 2/3 switches,
  • Operations and Maintenance of security platforms such as Cisco Adaptive Security Appliances (ASA) and Identity Services Engine (ISE).
  • Ability to work both within a team and individually with minimal supervision.





  • 3-5 years of experience in enterprise network implementation and support
  • 3-5 years of experience in wireless infrastructure support in a large environment
  • 3-5 years of experience in LAN infrastructure support in a large environment
  • Experience with the configuration and troubleshooting of all aspects of Cisco wireless solutions including WLC, MSE/CMX and LWAP
  • 3-5 years of experience with configuration and support of Cisco switches and routers
  • Demonstrated knowledge of switching principals including VLANs, 802.1q Trunking and 802.3ad Link Aggregation
  • Experience with Cisco ISE or equivalent network access control applications
  • Experience with Cisco Prime Infrastructure or equivalent enterprise management applications
  • Experience with wired and wireless network design and implementation in medium to large enterprise or hospital environments.
  • CCNA Certification


  • Estapblish Focus
  • Change Management
  • Develop Others
  • Oral Communication
  • Written Communication
  • Interpersonal Awareness
  • Build Relationships
  • Analytical Thinking
  • Conceptual Thinking
  • Strategic Thinking
  • Technical Expertise
  • Initiative
  • Foster Innovation
  • Results Oriented
  • Teamwork
  • Customer Service


The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

  • Location: Remote
  • Type of environment: Home Office and Onsite
  • Noise level: Low
  • Work schedule: Schedule is day shift Monday – Friday. May be requested to work evenings and weekends to meet program and contract needs.
  • Amount of Travel: Less than 10%


The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to use hands to handle, feel, touch; reach with hands and arms; talk and hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds. The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.


Ability to pass Department of Veteran Affairs background investigation and drug screening


We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.