Cloud Network Engineer

Cloud Network Engineer

Valiant Solutions is seeking a Cloud Network Engineer to join our rapidly growing and innovative cybersecurity team! Valiant Solutions is seeking a Cloud Network Engineer to design, automate, and operate the multi-cloud networking layer connecting a federal agency's on-premise data centers to Oracle Cloud Infrastructure and Google Cloud Platform. The engineer builds and maintains dedicated hybrid connectivity, provisions every GCP network component through version-controlled Terraform, and extends the agency's IPv6 addressing plan into both cloud tenancies.

This role supports an active migration of on-premise databases to OCI and of workloads, data, and support systems to GCP, with the bulk of regional migrations targeted for completion by December 2026. Cloud connectivity is held to 99.95 percent availability and must meet TIC 3.0 inspection and logging requirements.

Named one of the Best Places to Work in the Washington DC area for 12 consecutive years, Valiant is proud of our employee-centric culture and commitment to excellence. If you are interested in learning more about Valiant and this opportunity, we invite you to apply now!

This position is based in Silver Spring, MD, and allows for partial remote work. Remote work requires a high level of trust in our employees, and we strictly adhere to the details outlined in our Remote Work Policy below.

Required Experience

• 5 years of experience bridging traditional on-premises networking and cloud infrastructure.
• Bachelor's degree in Information Technology, Computer Science, or a related field. An Associate's degree plus two additional years of experience may substitute for the Bachelor's degree.
• Production experience with at least one of Oracle Cloud Infrastructure or Google Cloud Platform, and the ability to come up to speed quickly on the other.
• Experience supporting a live data center to cloud migration, not only greenfield cloud build-out.
• OCI networking: FastConnect, VCN design, CIDR planning, route tables, Security Lists, and Network Security Groups.
• GCP networking: Cloud Interconnect, HA VPN, Global VPC, Shared VPC, VPC peering, Private Service Connect, and cloud load balancing.
• Terraform as the authoritative provisioning mechanism, including module design, state management, and version control workflow.
• BGP design and traffic engineering across hybrid and inter-cloud paths.
• Dual-stack IPv6 deployment in cloud environments, including addressing and routing.
• On-premise routing and switching fundamentals sufficient to troubleshoot a hybrid path end to end.
• Scripting for network automation, for example Python, and familiarity with automated documentation generation.
• Clear technical writing for Methods of Procedure, topology diagrams, standard operating procedures, and monthly status report inputs.
• Working knowledge of federal network security direction, including Zero Trust Architecture (NIST SP 800-207), Trusted Internet Connection (TIC) 3.0 reference architectures, and the IPv6 mandate under OMB M-21-07.
• Familiarity with NIST SP 800-53 Rev. 5 security and privacy controls as they apply to network and boundary protection.
• Understanding of HSPD-12 identity credentialing and its enforcement in network access decisions.
• Awareness of Section 508 accessibility requirements (WCAG 2.0 AA) as they apply to contract deliverables.
• Experience operating inside a federal change control process, with government-approved documentation and deliverable acceptance criteria.
• Written and verbal communication skills sufficient to explain network and security concepts to both engineers and non-technical government stakeholders.
• Ability to brief senior government leadership, including the Contracting Officer's Representative and Technical Lead, on incident root cause, risk, and remediation.
• Willingness to complete required customer training, including annual cybersecurity awareness, records management, privacy, safety, and harassment prevention training.

Responsibilities

Oracle Cloud Infrastructure

• Manage the dual FastConnect virtual circuits terminating at the Ashburn data center, including BGP peering session configuration, maintenance, and bandwidth capacity planning.
• Design and administer Virtual Cloud Networks, covering CIDR block allocation, subnets, route tables, Security Lists, and Network Security Groups.
• Support the migration of on-premise Oracle databases and related resources into OCI, confirming network readiness ahead of each cutover.
• Automate repeatable migration, validation, and documentation procedures so that network records stay accurate and auditable.

Google Cloud Platform and Infrastructure as Code

• Manage Cloud Interconnect for high-throughput workloads and HA VPN for redundant backup paths.
• Engineer Global VPCs, Shared VPC host and service project configurations, and VPC peering relationships.
• Define, version control, and deploy every GCP network component through Terraform, including VPCs, firewall rules, Private Service Connect configurations, and load balancers.
• Maintain the Terraform code base using the customer's native GCP tooling, including Google Cloud Secure Source Manager.
• Provide hybrid connectivity support for workload, data, and support system migrations from on-premise infrastructure to GCP.

Multi-Cloud Routing, Security, and IPv6

• Engineer secure inter-cloud connectivity where an application in one cloud depends on a data service in the other, applying BGP traffic engineering to prevent suboptimal paths.
• Confirm that all cloud traffic is inspected and logged in line with TIC 3.0 reference architectures.
• Convert OCI and GCP environments from IPv4-only to IPv6 dual-stack, and confirm that cloud resources and remote access gateways meet IPv6 requirements.
• Report monthly on FastConnect bandwidth utilization, BGP peering status, Interconnect and HA VPN health, and Terraform-executed provisioning changes.
• Prepare Methods of Procedure for cloud network changes and carry them through the Change Control Board.
• Participate in the 24x7x365 on-call rotation, responding to Priority 1 incidents within 15 minutes.

About Valiant Solutions

Valiant Solutions is a security-focused IT solutions provider with public clients nationwide. Named one of the fastest growing privately held companies by Inc. 5000, Washington Technology's Fast 50, and Washington Business Journal's Best Places to Work in the D.C. area, Valiant Solutions prides itself on providing its employees with great benefits and career development opportunities. As a company, we are just as committed to growing careers as we are to building world-class IT solutions, all while enjoying an unparalleled work-life balance. We are in a phase of tremendous growth and building the team that will take us to the next level. We seek people whose talents and accomplishments will contribute to a thriving company, who have the character to support their capacity, and can make a positive impact on our culture. Alongside our talented team, you'll learn to think quickly on your feet and expand your own personal and professional skill set. Our management team will inspire you to consider new perspectives and challenge you to become a better practitioner in the fast-paced industry of IT security. We hire people we respect – and we trust them to deliver results leveraging their expertise. If you would enjoy working in a dynamic environment as part of a stellar team of professionals, then we invite you to apply online today.

Benefits Snapshot (includes, but not limited to)

• Valiant pays 99% of the Medical, Dental, and Vision Coverage for Full-time Employees
• Valiant contributes 25% towards Health Coverage for Family and Dependents
• 100% Paid Short Term Disability and Life Insurance Policy for Full-time Employees
• 100% Paid Certifications
• 401K Matching up to 4%
• Paid Time Off
• Paid Federal Holidays
• Wellness & Fitness Program
• Valiant University – Online Education and Training Portal
• FSA programs for: Medical Costs, Dependent Care, Transit, and Parking
• Referral Bonuses

The salary range for this position is a general guideline and not a guarantee of compensation or salary. It has been benchmarked in relation to the scope of the role, market rate, and internal equity. The salary for this role is expected to be in the $137,000-$142,000 range. Where a candidate falls within the band can be determined based on one or more of the following: skillset, experience level, achievements,