Network Administrator II

CACI International Inc.; Arnold (MO); On-site; USD 63,000 - 130,000; Full time

Job summary

CACI International Inc. in Arnold, Missouri seeks a Network Administrator II to support design, deployment, and maintenance of enterprise IT networks. The role covers day‑to‑day operations and incident resolution while coordinating with management and customers.

Responsibilities include Tier 2/3 troubleshooting, hardware/software issue isolation, and planning for cloud migrations. A TS/SCI clearance and DoD 8140/8570 certifications are required to qualify.

Qualifications

• Active TS/SCI security clearance required.
• Bachelor’s Degree in a related technical field.
• Minimum 3 years of experience as a Network Administrator.
• DoD 8140.01 and 8570.01-M, IAT Level II certification required.

Responsibilities

• Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution.
• Support escalation and communication of status to management and internal customers.
• Assist in hardware/software problem isolation affecting applications, OS, hardware, and network infrastructure.
• Troubleshoot and maintain network components; implement OS enhancements for reliability and performance.
• Integrate new technologies and migrations (to cloud environments) across environments.
• Support transition planning and service delivery timelines to ensure continuity.
• Guide lower-level technicians and collaborate on integrated teams.

Skills

Network troubleshooting

Documentation

Education

Bachelor's Degree in a related technical Field

Tools

Patch panels

Fiber terminations

Cisco Meraki

Juniper

Aruba wireless

WLAN design tools

JNCIS-Juniper

Job description

Job Title: Network Administrator IIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:Network Administrator to provide support for implementation, troubleshooting and maintenance of IT networks. This position will provide support for IT networks including day-to-day operations, monitoring and problem resolution for all the network architecture and devices.Responsibilities:• Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution of problem• Provide support for the escalation and communication of status to agency management and internal customers• Provide support for the dispatch system and hardware problems and remains involved in the resolution process• Isolate and resolve of hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof• Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance• Integrate new technologies into new and existing systems including the transition and migration of corporate systems.• Supports hardware infrastructure site surveys, planning, and design.• Provide transition planning and support services that accelerate delivery timelines, reduce operational risk and ensure service continuity during transition.• Provide transition planning and support for the migration of existing services between environments (migration to Cloud environments), migration of users from existing service platforms to new service offerings and transition of services into operations• Provides guidance to lower-level technicians and specialists• Works individually and actively participates on integrated teams• Understands and applies more advanced concepts and processes to daily activities.• Assists more senior level technicians, specialists, and managers in their activities. Can perform all tasks of lower-level technicians or specialists• Provide O&S of LAN/WAN services on an expanded 24x7-service support level on-site and expanded 12x5 service support level during core hours and on-call support with two-hour response time during non-core hoursQualifications:Required:• Active TS/SCI security clearance• Bachelor’s Degree in a related technical Field• Minimum 3 years of experience working as a Network Administrator• DoD 8140.01 and 8570.01-M, IAT Level II certification required• Plans, builds, and installs cable patch panels and cable infrastructures.• Installs and terminates all types of standard IT cable and fiber.• Manage IT network infrastructure and any processes related to these systems• Makes recommendations on hardware, cabling, and equipment requirements.• Provides installation management to include creating list of materials, bills of materials, estimating installation project timelines, determining installation team requirements, successfully executing installation projects, and documenting project status.• Provides equipment rack installation and equipment installations within a variety of locations that includes, but is not limited to, data centers, equipment rooms, communications closets, operations centers, and user workspaces.Desired:• Have experience and working knowledge with 802.11 (wireless technologies), specifically 802.11ac and 802.11ax.• Experience working with Cisco/ Meraki/ Juniper/Aruba wireless and associated technologies and management platforms.• Knowledge and hands-on experience of WLAN design and benchmarking software.• JNCIS-Juniper Networks Certified Specialist-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:$63,300-$129,700CACI 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.