Title: Sr. Network Engineer Location: Remote (Preference for candidates located in Boulder, CO) Terms: Full-Time Clearance: U.S. Citizenship with the ability to obtain a Public Trust Travel: 0–10% RESULTS. INNOVATION. VALUES. ACCOUNTABILITY. That’s RIVA. We’re a mission-driven IT services company and systems integrator supporting digital transformation and modernization for Federal government agencies. Since 2009, we’ve partnered with our customers to solve complex challenges through smart, practical innovation to deliver real outcomes where they matter most. Our teams are made up of industry-leading experts who are passionate about doing great work and making a difference. We don’t just develop solutions—we support efforts that strengthen communities and serve the public good. RIVA’s culture is built on four core values: Results, Innovation, Values, and Accountability (R.I.V.A.). They guide how we work, how we collaborate, and how we measure success. Our employee-first approach is rooted in trust, ownership, and meaningful work. By investing in our people and fostering a flexible, supportive environment, you will have the opportunity to grow your skills, contribute ideas, and make an impact from day one—all while building a career that lasts. Program Overview RIVA Solutions supports the National Oceanic and Atmospheric Administration (NOAA) under the NOAA Enterprise IT Services (NEITS) contract, delivering mission-critical enterprise IT, telecommunications, and network services that enable NOAA’s operational and scientific mission nationwide. The NEITS program supports enterprise infrastructure operations, telecommunications systems, and secure network services connecting research facilities, mission centers, and data environments across the country. Successful execution of this program requires disciplined contract administration, financial oversight, and governance to ensure compliance, cost control, and operational continuity within a complex federal IT environment. Position Overview RIVA Solutions is seeking a Sr. Network Engineering specialist to provide technical engineering and operations support to the National Oceanic and Atmospheric Administration (NOAA) under the NEITS program. This role directly supports NOAA’s N-Wave mission—an enterprise high-performance network connecting research centers, observational platforms, and mission operations across the nation. This role supports program analysts, program managers, and telecommunications/network engineering teams. The selected candidate will demonstrate ability to combine network knowledge with hands-on technical skills to support both projects and O&M tasks. Successful applicants are expected to possess foundational-to-intermediate technical understanding of network engineering concepts, configure products, troubleshoot issues, and support improvements through engineering architecture and design sessions across the N-Wave mission. This position is ideal for someone already knowledgeable and familiar with the NEITS N-Wave program, familiar with the NOAA NESDIS mission, and, comfortable working on a technical engineering team while being self-starter to execute operational tasks with only minimal supervision. Core Responsibilities - Provide Project Support (including Remote Projects): Server/Systems/Network infrastructure implementation projects, providing: - Network engineering technical input and hands-on services, as needed. - CO-OPS Chesapeake MLAN Migration Planning, including client install scheduling, deployment verifications, and development of technical documents such as port mapping, operating procedures, visio diagrams, ICDs, etc. - Ability to identify technical risks and assist in recommending and/or developing risk mitigation strategies. - Project scoping support for client-requested new services, including requirements elicitation, timelines, - Coordination of internal meetings with technical and program stakeholders, including agendas, meeting minutes, and action item tracking. - Track and manage N-Wave program milestones, deliverables, dependencies, and operational timelines. - Provide technical input on Requests for Quotes (RFQs) related to network infrastructure and transport layer projects such as implementation, redesign, modernization, and/or movement of intra- and inter-building of network services. - Provide technical input and services on network redesigns, pier additions, implementation of Aruba MLAN technology, IPv6, intelligent service architecture (ISA), etc. - Assist in the resolution of Tier 2/Tier 3 trouble ticket and service requests documented in the NOAA Ticketing System. Ability to work within service levels. - Attend technical meetings related to Operations, Engineering, Change Requests, Vendor calls, client Technical Exchange Meetings (TEMs), etc. - Knowledge of and ability to support technologies including Infoblox, IPAM Management, DNS Management, Firewalls, Switches, Routers, Aruba products/services (wireless deployment and support), LAN/MLAN/WLAN technologies, IP Address Management (IPAM). - Support Business Operations personnel with input required to sustain financial oversight, including Smartsheets processes Minimum Qualifications - Bachelor’s degree in Information Technology, Business Management, or a related field - Minimum of 8 years of network engineering experience, including supporting Tier 2/Tier 3 IT Service Desk operations in a federal or enterprise environment - Knowledge of telecommunications and/or network engineering. - Strong communication, customer service, and problem-solving skills Preferred Qualifications - Certifications are not a substitute for experience but are highly desired (e.g., CompTIA A+, Security+, Network+, ITIL). - Experience supporting NOAA, N-Wave, or other mission-driven federal science or research organizations. - Understanding of federal acquisition lifecycle processes and documentation standards. - Experience working within federal IT environments with strict compliance and cybersecurity requirements - Strong written and verbal communication skills - Demonstrated initiative, time management skills, and ability to solve complex IT challenges independently - Experience prioritizing tasks and reporting progress within structured operational environments Salary Salary: Up to $140,000 depending on experience RIVA Benefits - Paid Time Off / Sick Leave - Health, Dental, and Vision Coverage - Life Insurance - 401(k) Retirement Plan with Company Match - HSA/FSA Spending Accounts - Long- and Short-Term Disability - Pet Insurance - Wellness Program Initiatives - RIVA Flex (Flexible Hours and Hybrid Support, where applicable) - Additional Workplace Benefits Equal Opportunity Statement RIVA Solutions is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy and related conditions), sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any protected class. If you need a reasonable accommodation to search for a job opening or to submit an online application, please email accommodations@rivasolutionsinc.com. Only messages left for this purpose will be returned.

• Participate in a 24×7 on-call rotation as a Tier‑3 escalation engineer. • Troubleshoot and resolve complex network issues across Palo Alto and Fortinet firewalls • Lead high-severity incident response, including: Technical troubleshooting, Customer communications, Root cause analysis (RCA) • Provide senior-level support for enterprise network architectures, including: Campus, WAN, and data center networking • Own the full managed service lifecycle, including: Customer onboarding, Change management • Support and troubleshoot F5 Load Balancers, including: LTM and GTM configurations, Application availability

• Participate in a 24×7 on-call rotation as a Tier‑3 escalation engineer for Prisma SASE • Troubleshoot and resolve complex issues across Prisma SD‑WAN and Prisma Access • Lead high‑severity incident response and customer communications • Validate and enforce security policies and high availability standards

Leidos was awarded the U.S. Air Force Cloud One Architecture and Common Shared Services contract and currently an opening for a AWS supporting AWS cloud. This is an exciting opportunity to use your experience to modernize a leading, global-scale multi-cloud environment in support of a critical mission, supporting USAF system resiliency, security, and cost effectiveness. Location: These positions will be remote. Candidates will be required to work onsite as needed. Preferred candidates will be located near Hanscom AFB (Boston, MA) or work in Huntsville, AL. Primary Responsibilities Include: ​As the Network Engineer, you will have deep experience in designing and securing cloud-based networks and will lead a group of network architects. This role is essential to ensuring secure, scalable, and resilient connectivity across hybrid and multi-cloud environments. You’ll work closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. ​ Key Responsibilities - Partner with other program personnel and business stakeholders to understand requirements for each hosted application and translate them into technical solutions or update existing technical solutions - Support the overall multi-tenant, multi-cloud environment strategy by supporting development of the overall technological roadmap while balancing support for operational issues with implementation of roadmap components. Design, implement, and maintain secure cloud network architectures in AWS, Azure, Google, Oracle, and hybrid environments utilizing network segmentation, Zero Trust principles, and policy-based access controls - ​​​Plan for network provisioning using Infrastructure as Code (IaC) tools such as Terraform and Ansible. - Monitor network performance and troubleshoot connectivity issues using tools like CloudWatch, Azure Monitor, and 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 support secure mission delivery - ​Promote continuous improvement through feedback loops and process refinement - ​Partner with business stakeholders to understand requirements and translate them into architecture technical solutions Basic Qualifications - Bachelors and 4+ years of experience; Masters and 2+ years of experience. Additional experience may be accepted in lieu of degree. - Secret clearance required - US citizenship required - Certifications: CompTIA Security+ or equivalent (IAT-2) - ​​Excellent facilitation, communication, and stakeholder engagement skills - ​Ability to work in a fast-paced, mission-driven environment - Strong documentation, communication, and cross-functional collaboration skills - ​Experience working with technical teams in cloud, cybersecurity, or enterprise IT environments​ Preferred Qualifications - Experience with USAF Cloud One or Platform 1 - Experience with Zero Trust Architecture - ​​​Hands-on experience with Versa Networks SD-WAN and security platforms - ​Experience configuring and managing F5 BIG-IP LTM, GTM, and ASM modules - ​Proficiency in cloud networking services (VPCs, VNets, Transit Gateway, NSGs, Route Tables) - ​Strong understanding of TCP/IP, BGP, DNS, NAT, and VPN technologies - ​Familiarity with Zero Trust Architecture and DoD cloud security requirements - ​Scripting and automation experience (Python, Bash, PowerShell) - Experience in Site Reliability Engineering, DevOps, or Cloud Infrastructure roles - Cloud certifications in AWS, Azure, Google, or Oracle clouds - ​Example certifications include: Industry Professional certification Certified Kubernetes Application Developer (CKAD), Kubernetes and Cloud Native Associate (KCNA), AWS Certified DevOps Engineer, Certified AWS SysAdmin, AWS Certified Advanced Networking, AWS Certified Security, Azure Developer Associate, Azure Solutions Architect - ​Knowledge of ICAM integration and cross-domain solutions - Certifications such as Versa Certified SD-WAN Engineer, F5-CTS, AWS Advanced Networking, or Azure Network Engineer Associate If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: March 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.