Network Engineer 3

CACI International Inc; Fort Meade (MD); On-site; USD 121,000 - 266,000; Full time

Job summary

CACI International Inc. in Fort Meade, MD is seeking a seasoned Network Engineer to design, implement, and sustain secure, scalable networks for critical intelligence systems.

The role emphasizes enterprise networking, system upgrades, and collaboration with cross-functional teams to support distributed software engineering environments. Required are 12+ years of experience, a relevant degree or equivalent, Linux proficiency, and CCNA/CCNP with Security+.

Qualifications

• Minimum 12 years of experience supporting programs and contracts of similar scope, type, and complexity.
• Minimum of 3 years of experience as a Network Engineer within the last 3 years.
• Bachelor's degree in Network Engineering, Computer Science, Computer Engineering, or Information Technology from an accredited college or university.
• Four additional years of network engineering experience may be substituted for a bachelor's degree.
• Proficiency with Linux operating systems.
• CCNA or CCNP certification.
• Security+ certification.
• Experience supporting network design, implementation, maintenance, and upgrades.
• Knowledge of network infrastructure, communication systems, and network troubleshooting.

Responsibilities

• Develop, plan, and implement scalable network solutions, including new network layouts and infrastructure upgrades.
• Design and support network configurations to meet operational and technical requirements.
• Install, configure, maintain, and troubleshoot network hardware, including routers, switches, and firewalls.
• Install, configure, and maintain network software.
• Implement and manage network security measures, including firewall rules, access controls, and security protocols to protect data.
• Identify, troubleshoot, and resolve network connectivity, performance, and operational issues.
• Monitor network health and performance to ensure reliability and availability.
• Analyze network traffic patterns to identify potential performance issues and opportunities for improvement.
• Improve network visibility through performance metrics, monitoring tools, and alerting capabilities.
• Support network maintenance activities, system upgrades, and infrastructure improvements.
• Create, update, and maintain network documentation, policies, procedures, and technical specifications.
• Ensure network solutions align with communication system requirements and support the distributed software engineering environment.

Skills

Security clearance TS/SCI with Poly

Linux OS

Network engineering

CCNA or CCNP

Security+ certification

Education

Bachelor's degree in Network Engineering, CS, CE, or IT

Four additional years of network engineering experience may substitute for a bachelor's degree

Tools

Juniper routers

Cisco routers

Palo Alto firewalls

Dell/HPE Linux servers

Ansible

SALT scripting

Nutanix

Rubrik

Nomad

LibreNMS

NetBox

Job description

Job Title: Network Engineer 3
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None

* * *

The Opportunity

CACI is seeking an experienced Network Engineer to join our team in Fort Meade, MD, supporting critical intelligence systems and our nation's intelligence capabilities.

• Provide technical expertise across all aspects of network management, including network design, implementation, maintenance, and upgrades.
• Analyze network designs, specifications, and related technical documentation to support operational requirements.
• Implement communication system requirements that support the distributed functionality of a software engineering environment.
• Develop and maintain reliable, scalable, and secure network infrastructure to support mission-critical operations.
• Collaborate with technical teams to enhance network performance, security, and operational efficiency.

Responsibilities

• Develop, plan, and implement scalable network solutions, including new network layouts and infrastructure upgrades.
• Design and support network configurations to meet operational and technical requirements.
• Install, configure, maintain, and troubleshoot network hardware, including routers, switches, and firewalls.
• Install, configure, and maintain network software.
• Implement and manage network security measures, including firewall rules, access controls, and security protocols to protect data.
• Identify, troubleshoot, and resolve network connectivity, performance, and operational issues.
• Monitor network health and performance to ensure reliability and availability.
• Analyze network traffic patterns to identify potential performance issues and opportunities for improvement.
• Improve network visibility through performance metrics, monitoring tools, and alerting capabilities.
• Support network maintenance activities, system upgrades, and infrastructure improvements.
• Create, update, and maintain network documentation, policies, procedures, and technical specifications.
• Ensure network solutions align with communication system requirements and support the distributed software engineering environment.

Qualifications

Required

• Minimum of 12 years of experience supporting programs and contracts of similar scope, type, and complexity.
• Minimum of 3 years of experience as a Network Engineer within the last 3 years.
• Bachelor's degree in Network Engineering, Computer Science, Computer Engineering, or Information Technology from an accredited college or university.
• Four additional years of network engineering experience may be substituted for a bachelor's degree.
• Proficiency with Linux operating systems.
• CCNA or CCNP certification.
• Security+ certification.
• Experience supporting network design, implementation, maintenance, and upgrades.
• Knowledge of network infrastructure, communication systems, and network troubleshooting.

Desired

• Hands-on experience with Juniper and Cisco routers, switches, and firewalls, including Palo Alto firewalls.
• Experience supporting Dell and HPE Linux servers, including Linux system administration, patching, and upgrading Linux servers and networking resources.
• Working knowledge of Ansible and SALT scripts for automation and configuration management.
• Familiarity with Nutanix for virtual machine management, Rubrik for data storage, and Nomad containers.
• Experience using LibreNMS and NetBox for network monitoring, management, and documentation.

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:

$120,800 - $265,800

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.