Network Architect
Company: CACI
Location: Arlington
Posted on: April 4, 2026
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Job Description:
Job Title: Network Architect Job Category: Information
Technology Time Type: Full time Minimum Clearance Required to
Start: None Employee Type: Regular Percentage of Travel Required:
Up to 10% Type of Travel: Continental US * * * CACI International
Inc. is excited to announce a new job opportunity available to join
our team in support of the Department of Justice’s (DoJ)
groundbreaking program aimed at strengthening the infrastructure,
enhancing cybersecurity, and improving user experience across US
Marshals Service (USMS) districts. This IT modernization initiative
is a critical component of ensuring the effectiveness and security
of our nation’s law enforcement operations. We are looking for an
experienced Network Architect to join our team on this new
contract. We invite skilled and passionate individuals to join us
in support of this transformative mission. The Opportunity: Join a
leading team dedicated to designing and implementing cutting-edge
network solutions. Contribute to transformative projects that
enhance network security, performance, and scalability. Enjoy a
collaborative work environment with opportunities for professional
growth. Be at the forefront of network technology and innovation.
Make a significant impact on the organization’s network
infrastructure and security posture. Responsibilities: Design and
architect robust network infrastructures to support business
objectives and growth. Implement Zero Trust Architecture to enhance
network security and protect sensitive data. Configure and manage
SD-WAN solutions to optimize network performance and reduce costs.
Integrate load balancers to ensure high availability and efficient
traffic distribution across network resources. Conduct network
assessments and audits to identify areas for improvement and
optimization. Develop and maintain network documentation, including
diagrams, configurations, and procedures. Collaborate with
cross-functional teams to align network solutions with IT and
business strategies. Provide technical leadership and mentorship to
network engineers and support staff. Stay current with emerging
network technologies, trends, and best practices. Participate in
the procurement and evaluation of network hardware and software.
Ensure compliance with network security policies, standards, and
regulations. Troubleshoot complex network issues and implement
effective solutions. Conduct training sessions and
knowledge-sharing activities to enhance team skills and
capabilities. Qualifications: Required: Active DoD Public Trust
clearance or US citizen with ability to obtain Public Trust upon
hire Master’s degree in Computer Science, Information Technology,
Network Engineering, or a related field. Minimum of 8 years of
experience as a Network Architect or in a similar senior network
role. Expertise in network infrastructure design and architecture.
Proven experience in implementing Zero Trust Architecture. Strong
skills in SD-WAN configuration and management. Experience with load
balancer integration and configuration. In-depth knowledge of
networking protocols (e.g., TCP/IP, UDP, HTTP/HTTPS). Proficiency
in network security principles and practices. Excellent
problem-solving and analytical skills. Strong communication and
interpersonal skills. Desired: Certifications such as Cisco
Certified Internetwork Expert (CCIE), Juniper Networks Certified
Internet Specialist (JNCIS), or equivalent. Experience with cloud
networking (e.g., AWS, Azure, Google Cloud). Knowledge of
software-defined networking (SDN) and network function
virtualization (NFV). Familiarity with network automation tools and
scripts (e.g., Ansible, Python). Experience with network monitoring
and performance management tools (e.g., Nagios, SolarWinds). - 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. Since this position can be worked in more than
one location, the range shown is the national average for the
position. The proposed salary range for this position is:
$105,100-$231,100 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, Lewisville , Network Architect, IT / Software / Systems , Arlington, Texas
