> Markdown version of [/jobs/ext/1410542-network-engineer-2](https://www.wearedevelopers.com/jobs/ext/1410542-network-engineer-2). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer 2 - **Company:** RealmOne - **Location:** San Antonio, TX, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Systems Engineering, VoIP, Cloud Computing, Cyber Security, Information Systems, Data Centers, Network Address Translation, DevOps, Data Flow Control, Monitoring of Systems, IT Management, Networking Hardware, Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Junos, Network Diagrams, Network Planning and Design, Network Interface, Routing, Network Service, Systems Development Life Cycle, Systems Integration, Load Balancing, Juniper, Information Technology, Cisco - **Published:** July 23, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/17685796?backUrl=%2Fcareer%2F17685796%2FNetwork-Engineer-2-Texas-San-Antonio ## About the Role * AMaster's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university and six (6) years of relevant professional experience providing Network Engineering support and trainingcommensuratewith network engineering curriculum. * In lieu of aMaster'sdegree, aBachelor'sdegree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and anadditionaltwo (2) years of relevant professional experience providing Network Engineering support for a total of eight (8) years. * In lieu of aMaster's or Bachelor'sdegree an additional six (6)yearsexperienceproviding Network Engineering support and a Certification in an industry standard (Arista Configuration Essentials, Cisco Certified Network Associate, or Juniper Certification Tracks (Automation & DevOps, Cloud, Data Center, Design, Enterprise Routing and Switching, Junos Security, Service Provider Routing and Switching)) may be substituted for a total of 12 years. Certifications: * An Information Assurance Technical (IAT) level I baseline certification as defined by DoD 8570.01-M is required. Position requires active Security Clearance with appropriate Polygraph ## Description RealmOne was built on the principle that people matterfirst and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this journey as we execute this mission-critical contract providing engineering support for system development, fielded systems, and labs spanning for enabled andhigh speedcapabilities, satellite access solutions, and mission operations. Your effort andexpertiseare crucial to the success and execution of this impactful mission. This opportunity supports an Enterprise IT contract with a team of Systems Administrators, Network Engineers, SystemsEngineersand System Integration Technicians, responsible for the architecture, engineering, integration, operations,maintenanceand sustainment of multi-level Enterprise IT environment., * Performs network services from network design through implementation, maintenance, and upgrading of existing networks. Analyzes design, specifications, and related documents. Performs general LAN/CAN/WAN administration. Schedules conversions and cutovers. Coordinates with all responsible users and sites to resolve network or system incidents. Translates business requirements into telecommunications (e.g., LAN, CAN, WAN, Voice and Video) requirements, designs and orders. Performs engineering analysis of telecommunications alternatives in support of strategic modernization efforts and telecommunications enhancement design for medium and large-scale telecommunication infrastructures. Assists telecommunications end users, telecommunications operations personnel, and telecommunications strategic program management with network interfaces. The Network Engineer Level 2 shall possess the following capabilities: * Optimize end-to-end system performance and dataflow management. * Conduct data captures to obtain network performance information. * Minimize network latency and maximize data throughput through design analysis and network performance monitoring tools. * Provide input to the design of the organization's network and mission architecture. * Design solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and methodologies. * Configure and optimize the network to connect various front-end and back-end components. * Gather needed data to specify system/component performance and interface requirements. * Implement specific network solutions to support server requirements to include load-balancing, VPN's, firewall contexts, Traffic Shaping Voice over IP (VoIP), GRE Tunneling, IP Security (IPSec), IP Encryption, Media over IP (MoIP), and network address translation (NAT) where appropriate. * Configure and maintain organization's network diagrams and accreditations. * Oversee the support to all network equipment. * Develop designs of the organizations network and mission architecture to meet new partner requirements. * Manage assigned tasks and provide guidance to junior Network Engineers. * Integrate hardware and software to satisfy ISO 9000 requirements and other DOD/IC regulations. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Getting under the skin: The Social Engineering techniques](https://www.wearedevelopers.com/videos/38-getting-under-the-skin-the-social-engineering-techniques) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)