Cloud Network Engineer

Description

Join us in reshaping how technology supports those dedicated to service.

At Leidos, we are at the forefront of innovation, delivering pioneering solutions in defense and intelligence technology. Our diverse teams of creators are united by a single goal: empowering our customers to excel in their crucial missions. We value integrity, community investment, and sustainable development for the future.

Be part of the next era in digital defense.

Our Digital Modernization sector is leading the charge in next-generation technology, developing groundbreaking solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the architects behind mission-critical systems that ensure national security.

Are you ready to create impactful solutions?

The Digital Modernization Sector at Leidos is looking for a capable Journeyman Network Engineer to contribute to cloud modernization efforts for the United States Coast Guard (USCG) at the Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in Alexandria, VA. This is an essential role within a dynamic program aimed at delivering secure, scalable cloud solutions that promote operational agility and resilience across the USCG enterprise. As a network engineer, you will leverage your expertise in designing, securing, and managing cloud-based network architectures, focusing on F5 and Versa Networks SD-WAN and security solutions. You will collaborate closely with cloud engineers, cybersecurity analysts, and program leaders to foster continuous improvement and provide value to the mission.

Primary Responsibilities

• Design, implement, and maintain secure cloud network architectures in AWS, Azure, and hybrid environments.
• Integrate cloud networks with on-premises Department of Defense (DoD) infrastructure via VPNs, Direct Connect, ExpressRoute, and SD-WAN.
• Employ network segmentation, Zero Trust principles, and policy-based access controls.
• Automate network provisioning using Infrastructure as Code (IaC) tools such as Terraform and Ansible.
• Monitor network performance and address connectivity issues employing tools like CloudWatch, Azure Monitor, and other packet capture utilities.
• Ensure compliance with DoD cybersecurity frameworks including DISA STIGs, NIST 800-53, and RMF.
• Collaborate with cybersecurity, cloud engineering, and application teams to ensure secure mission delivery.
• Maintain comprehensive network documentation, diagrams, and operational procedures.
• Encourage continuous improvement through feedback and process enhancement.
• Align with USCG mission priorities and Leidos delivery standards.

Basic Qualifications:

• Bachelor's degree in a relevant field (e.g., Computer Science, Information Systems, Business) and 4+ years of experience in cloud network roles.
• Hands-on experience with Versa Networks SD-WAN and security solutions.
• Experience configuring and managing F5 BIG-IP LTM, GTM, and ASM modules.
• Proficiency in AWS and/or Azure networking services (VPCs, VNets, Transit Gateway, NSGs, Route Tables).
• Strong grasp of TCP/IP, BGP, DNS, NAT, and VPN technologies.
• Familiarity with Zero Trust Architecture and DoD cloud security standards.
• Experience with scripting and automation (Python, Bash, PowerShell).
• Strong communication, facilitation, and stakeholder engagement skills.
• Ability to thrive in a fast-paced, mission-driven environment.
• Certifications like Versa Certified SD-WAN Engineer, F5-CTS, AWS Advanced Networking, or Azure Network Engineer Associate are preferred.
• Must be a U.S. Citizen with a Public Trust clearance and the ability to obtain a SECRET clearance.
• Active DoD IAT Level II (i.e., Security+) certification or equivalent is required before starting.

Preferred Qualifications:

• Knowledge of ICAM integration and cross-domain solutions.
• Prior experience supporting DHS, USCG, or other federal cloud modernization initiatives.
• Excellent documentation, communication, and cross-functional collaboration skills.
• Experience working collaboratively with technical teams in cloud, cybersecurity, or enterprise IT environments.

If you are looking for a comfortable job, this might not be for you. At Leidos, we are committed to challenging the norm, creating new pathways, and driving progress because the mission needs it. We're seeking individuals who challenge norms, stimulate change, and embrace failure as part of learning. Apply now if you wish to be part of a forward-thinking team.

Original Posting Date: December 2, 2025

Pay Range: $87,100.00 - $157,450.00

The Leidos pay range for this job level serves as a general guideline and does not guarantee specific compensation. Factors considered in extending an offer may include job responsibilities, education, experience, skills, and alignment with market conditions.

About Leidos

Leidos is a leader in technology and services, delivering effective digital innovations to government and commercial customers. Headquartered in Reston, Virginia, Leidos boasts 47,000 employees worldwide and reported approximately $16.7 billion in annual revenues for the fiscal year ending January 3, 2025.

Benefits Overview

We understand that pay and benefits are crucial in making career choices. Therefore, we design our compensation packages to reflect the significance of our work. Benefits include competitive pay, Health and Wellness initiatives, Income Protection, Paid Leave, and Retirement plans.

Securing Your Data

Please be aware of fraudulent employment opportunities under the Leidos name. Leidos will not ask for payment-related information during the employment process. We will only engage through Leidos-generated emails and not through free commercial email services. If you encounter suspicious communications, report them immediately to Leidos careers support. If you believe you have been a victim of a scam, please contact local law enforcement and report it to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will be considered without regard to race, ethnicity, national origin, gender, religion, disability, or any other factor prohibited by law. Leidos also welcomes applicants with criminal histories consistent with relevant laws.