Network Administrator - Tier 2

Company: CACI
Location: Norfolk
Posted on: April 1, 2026

Job Description:

Job Title: Network Administrator - Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization technically transform is current services by leading edge technology insertions. To accomplish this, we are charges with development of new designs, its implementation, and operation of the new and or enhanced services. Over the life of the contract, we will drive continual service improvement by tech modernization, for our (LANs), wide area networks (WAN), unified communication (UC), Video telecommunication and Streaming services. As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with other NOC and Operational staff to address break fix, minor configuration update, schedule add moves and changes and technology upgrades and installs for Network routers and switches. You are expected as one of experienced Network team members to coordinate ticket acceptance and resolutions. You will support the development of technical resolution reports for critical outages in the Network. Responsibilities: Perform System patching and IAVA patches to network routers and switches. Conduct approved minor network changes (vlan, ACL and port assignment) You will perform IOS and Software upgrades You will perform switch and router installs, upgrades to ensure smooth operations of the enterprise. Draft Standard Operating Procedures (SOP) for network operations. Troubleshoot systems failures and accessibility problems within the network to our services. Support site survey and engineering designs data calls. Support new/enhanced network implementation, installation, and technical refresh projects within a site or locale. Works independently with some supervision. In remote locations must function as independent engineering, maintenance, and network problem solving with minimal or intermittent input from other Tiers/locations. Problems faced are difficult, will require detailed information gathering, analysis, and investigation to understand problems. You will employ creativity and ingenuity for new technical solutions applicable across the enterprise, drawing heavily on prior experience. Preform Network ticket resolution. Support Network ticket closure across Network OPS staff to include: Completes initial categorization of Service Requests (type, sub-type, location device, priority, etc.) Use administrative access to the network to provision new switches, router, VLANs and Crypto. Uses administrative access to network components to research errors, incidents, problems and to perform incident analysis and identify potential problems. Routing Service Requests to the appropriate organization required for incident resolution. Performs root cause analyses. Completes problem resolutions associated with incident ticket(s) Review and implementation of Security Technical Implementation Guides (STIGs). Qualifications: Required: IAT II TS/SCI security clearance with ability to obtain a CI poly 10 Years of relevant experience (Bachelor’s Degree in applicable field may be substituted for 5 years of experience). Familiarity with both Cisco and Juniper network devices Strong working knowledge of the various routing protocols ( ex: BGP, OSPF, VRF, MPLS, 802.1x). In-depth knowledge of KG-175 Series TACLANES to include configuration, fault isolation, and firmware upgrade procedures. - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $75,200-$158,100 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Keywords: CACI, Norfolk , Network Administrator - Tier 2, IT / Software / Systems , Norfolk, Virginia