Network Testing Lab Infrastructure Engineer

CACI; Sterling (VA); On-site; USD 73,000 - 149,000; Full time

Job summary

CACI in Sterling, VA seeks a Network Testing Lab Infrastructure Engineer to support configuring and maintaining our network testing lab and equipment. You will help execute test plans and assist in automation while ensuring proper lab documentation and inventory control.

Ideal candidates have 3+ years of related experience, an IT/Networking degree, and a TS/SCI with polygraph clearance. Travel up to 10% across the Continental US may be required.

Qualifications

• Bachelor's degree or Associate in IT/Networking or related field.
• 3+ years of related work experience.
• TS/SCI w/ polygraph is required.

Responsibilities

• Set up and configure lab network devices per specs.
• Maintain physical lab environment and inventory.
• Troubleshoot lab equipment and configurations.
• Execute test plans and procedures.
• Assist in lab automation under supervision.
• Document lab configurations and inventory.

Skills

Networking concepts

Routers & switches

Bash scripting

Python scripting

Attention to detail

Teamwork & communication

Problem solving

Education

Bachelor's or Associate in IT/Networking

Tools

Bash

Python

Job description

Job Title: Network Testing Lab Infrastructure Engineer

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

We are seeking a detail-oriented and hands‑on Network Testing Lab Infrastructure Technician to support the daily operations and maintenance of our network testing laboratory environment. This role will be responsible for assisting in the setup, configuration, and troubleshooting of lab equipment and infrastructure to enable effective network testing and validation.

Responsibilities

• Set up and configure network devices and testing equipment according to lab specifications and test requirements.
• Assist in the maintenance and organization of the physical lab environment, including cable management and equipment inventory.
• Perform basic troubleshooting of lab equipment and network configurations to resolve issues and ensure smooth operations.
• Execute test plans and procedures as directed by senior lab engineers.
• Assist in the implementation of lab automation scripts and tools under supervision.
• Maintain accurate documentation of lab configurations, test setups, and equipment inventory.
• Support the installation and updates of software and firmware on lab devices.
• Assist in the preparation of lab environments for specific testing scenarios
• Collaborate with lab engineers to understand and implement lab setup requirements.
• Participate in regular lab maintenance activities, including equipment cleaning and calibration.
• Assist in monitoring lab resource utilization and report any capacity issues.
• Work closely with the facilities team to ensure the network test lab has appropriate power, cooling, and environmental controls to support uninterrupted operations. This includes monitoring HVAC systems, power distributions systems and redundancy, and ensuring compliance with safety standards including lockout/tagout compliance.
• Support the onboarding and training of new lab users on equipment and procedures.

Qualifications

• Bachelor's degree or Associates in Information Technology, Network Engineering, or related field;, or equivalent work experience
• 3+ years of work related experience
• TS/SCI w/ poly is required
• Basic understanding of networking concepts and protocols
• Familiarity with common network devices (routers, switches, firewalls)
• Basic knowledge of network cabling standards and practices
• Ability to follow technical instructions and procedures accurately
• Strong attention to detail and organizational skills
• Good problem-solving abilities
• Basic scripting or programming skills (e.g., Bash, Python) is a plus
• Excellent teamwork and communication skills
• Willingness to learn and adapt to new technologies

Desired

• CompTIA Network+ or similar entry-level networking certification is desirable
• Knowledge of working with HVAC systems, power management, and facilities teams to ensure optimal test lab conditions

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

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:

$72,700 - $149,200

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.