Network and Computer Systems Administrator

Clearance Level
Network Administration
Atlanta, Georgia

REQ#: RQ108657

Travel Required: None
Public Trust: None
Requisition Type: Regular

Hiring 2 Network and Computer Systems Administrators to work in a MOC. This is likely a night or evening shift as we are needing 24/7 coverage.

Global Description

  • Individuals understand their own area and can perform all facets of their role.
  • They have experience in most issues that may arise, although require guidance with new assignments or assignments outside normal scope of work.
  • They manage projects with oversight from their supervisor

Job Description

  • Monitors enterprise networks to ensure availability to all users.
  • Coordinate with multiple vendors/departments to procure network-related hardware, software, and services.
  • Investigates and resolves problems, inefficiencies, and performance issues.
  • Evaluates, tests, recommends, and implements specific network solutions.
  • Schedules and coordinates installation and maintenance of standard software/hardware on the network and ensures compatibility of all communications and computer hardware/software.
  • Identifies, diagnoses and resolves problems of limited scope and complexity.
  • Alerts more experienced engineers of network failures and assists in performing corrective actions.
  • Employs basic understanding of network administration as it relates to daily business operations.


  • Typically requires 5-7 years’ relevant experience

Skills Overview

  • Understands fundamental concepts, practices and procedures related to network administration.
  • Basic knowledge of network performance and troubleshooting techniques.
  • Basic knowledge of network related hardware and software.
  • Understands basic concepts of network administration.
  • Basic understanding of security issues and implications to network solutions

Technical Skills (Required)

  • Minimum: Cisco Certified Network Associate (CCNA)
  • Preferred: Cisco Certified Network Professional (CCNP) Specialist
  • Working knowledge of BGP, EIGRP, OSPF, PPP, HDLC, Span-Tree, Multicast, TCP/IPv4, TCP/IPv6,

NetBIOS, DHCP, DNS, HSRP, GLBP, SNMP, LAN/MAN/WAN technologies to include, T1, Fast Ethernet, GigE, 10Gb, 40Gb, Fiber Optics, T3, CSU/DSU, MPLS, Optical Carrier technology, SONET, ATM, ISDN

  • Working knowledge of Cisco Routers, Cisco Switches, Cisco Firewall (FWSM, ASA), F5 Load Balancers, Proxy Servers, Probe Machines, Network Sniffer, Decode Sniffer Packets, Radius, TACACS+, QOS, VPN, Wireless, Cisco Prime.
  • Microsoft Word, Excel, Power Point, Outlook, Access, and Visio
  • Excellent written and verbal skills

Nice to Have(s)

  • Experience as a level 2 administrator in a NOC or SOC environment with experience in “break/fix” and issue resolution related to enterprise network connectivity and performance.

COVID-19 Vaccination Requirement: To protect the health and safety of its employees and to comply with customer requirements, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

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.