Network and Computer Systems Engineer

SMX Technologies is hiring a Network and Computer Systems Engineer in San Diego, CA. This position centers on designing, implementing, and maintaining network systems to support strong performance and security. Role overview Work closely with colleagues across departments to address technical challenges and keep systems running smoothly. The role involves both proactive improvements and hands-on troubleshooting to resolve issues as they arise. Key responsibilities Design and implement network systems Maintain and monitor infrastructure for reliability and security Collaborate with other teams to solve technical problems Identify opportunities to enhance system performance Location This position is based in San Diego, CA.

Join Our TeamAt Arista Networks, we are seeking a talented Network Systems Engineer to join our exceptional Sales Engineering team. As a member of this team, you will collaborate with some of the industry's most skilled field engineers, contributing your expertise to drive business success through technology solutions. Reporting to the Regional Engineering Manager, your role will be pivotal in aligning our innovative products with the strategic goals of our clients.Your ResponsibilitiesIn this full-time role, you will provide pre-sales technical support to enterprise and commercial clients in the San Diego area. As a trusted advisor, you will gather customer requirements, identify opportunities, and partner with Arista Account Managers to address client challenges through tailored networking solutions.Conduct detailed architectural reviews and deliver Arista product presentations that showcase our Open Networking Data Center, Cognitive Campus solutions, CloudVision, Security, and Real-time Fabric Monitoring products.Design and propose advanced Data Center and Campus network architectures utilizing leaf-spine configurations and network overlays to enhance sales opportunities.Perform hands-on validations of proof-of-concept setups and network deployments, ensuring optimal performance with new features and products.Develop design guidelines and provide recommendations for network improvements to clients.Collaborate with the Sales Team on RFPs and RFQs, and offer insights to Product Management and Engineering.Represent Arista at industry events, keeping abreast of competitive products and solutions.Contribute to thought leadership by authoring white papers on technology and product developments.

About Us:At HavocAI, we are pioneers in collaborative autonomy, leading the way in providing innovative solutions that tackle complex human challenges through self-tasking teams of machines. Our cutting-edge autonomous surface vessels serve a diverse array of defense and commercial maritime missions, and we are committed to rapid growth. We seek enthusiastic team members who are dedicated to problem-solving, pushing boundaries, and contributing to conflict prevention and life-saving technologies. If you have the ambition to make an impact, we want to hear from you!About the RoleWe are looking for an Embedded and Edge Compute / Power Engineer to spearhead the design of onboard computing and electrical systems for our autonomous aerial platforms. In this pivotal role, you will architect the compute, power, and sensor infrastructure that ensures HavocOS operates efficiently in airborne environments. Your work will span embedded systems, AI edge compute platforms, battery and power distribution systems, along with avionics integration.Success in this role requires a strong systems-thinking ability, balancing performance, thermal constraints, power efficiency, and reliability within flight-ready hardware. If you're passionate about designing systems that bring advanced autonomy to life in aviation, this position offers a unique opportunity to influence the core infrastructure of next-generation autonomous platforms.

Join our dynamic team at ServiceNow as a Staff Systems Engineer - Hyperscaler. In this role, you will play a crucial part in designing and implementing scalable systems that support our hyperscale operations. You will collaborate with cross-functional teams to drive innovation and ensure high availability and performance of our services.

About the Role Saalex Solutions, Inc. is seeking a Network Engineer III in San Diego, California. This position focuses on designing, implementing, and troubleshooting network infrastructure to support strong performance and security. What You Will Do Design and implement network solutions to meet organizational needs Troubleshoot and resolve complex network issues Work with the engineering team to improve and secure network infrastructure Team and Technology Join a group of engineers who work with modern technologies and address challenging technical problems. Contributions here help shape solutions that support the company’s mission.

Logos Space is at the forefront of Low Earth Orbit (LEO) satellite technology, specifically designed to cater to the connectivity demands of commercial enterprises and government entities. Our mission is to bridge critical gaps in the market by offering reliable, high-performance satellite communication services that meet the stringent performance standards set by business clients. With a focus on speed and dependability, Logos Space's infrastructure is engineered to extend cloud and data center connectivity globally to fixed, maritime, and aerial terminals.Our leadership team comprises highly skilled engineers with extensive experience in networking and satellite technologies, ensuring that we are well-equipped to meet the challenges of this evolving industry.Position Overview & Key ResponsibilitiesWe are looking for a dynamic and accomplished Networking Technology Lead to direct the design, implementation, and optimization of our advanced network infrastructure. This essential role will concentrate on establishing a robust satellite routing framework and overseeing our core MPLS routing systems. The ideal candidate will have substantial expertise in network architecture, routing protocols, and satellite communications technologies, combined with strong leadership and project management skills.Key responsibilities include:Development of Satellite Routing Framework:Design and implement a comprehensive routing framework for satellite communication networks, ensuring optimal performance, reliability, and scalability. Assess the impact of network planning on spacecraft operations.Select appropriate routing protocols for hybrid satellite and terrestrial networks.Formulate strategies to address satellite-specific challenges such as latency, bandwidth fluctuations, and link disruptions.Enhance network performance through traffic engineering, QoS mechanisms, and routing policy configurations.Management of Core Routing (MPLS) Systems:Design and develop the service network routing infrastructure akin to MPLS technologies.Create and implement network solutions that cater to diverse services and customer requirements.Diagnose complex routing and performance issues, ensuring network reliability and efficiency.

Join our dynamic team at AG Technologies as a System Administrator and Networking Specialist! In this role, you will be responsible for managing and maintaining our network infrastructure, ensuring seamless connectivity across various platforms. You will work with UNIX and Linux systems, along with LAN/WAN configurations to support our operations effectively. This is an exciting opportunity for entry-level candidates eager to grow their careers in IT and Networking.

Join ServiceNow as a Staff Network Development Engineer specializing in Cloud Network Automation. In this role, you will be at the forefront of innovative cloud solutions, driving the automation of network services to enhance our platform’s capabilities. You will collaborate with cross-functional teams to design, implement, and optimize robust network solutions that meet the needs of our clients.

Join Sigma Defense, an innovator in defense technology, as a Systems Engineer supporting PMW160 and NIWC Pacific for U.S. Navy Enterprise networks. This role offers a unique opportunity to influence the delivery of critical capabilities by engaging in system design, development, integration, configuration, troubleshooting, and lifecycle engineering support for Navy IT networks and systems. Collaborate closely with Navy stakeholders and partner teams to ensure optimal documentation and integration of applications and services.Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

About Shield AI:Established in 2015, Shield AI is a pioneering deep-tech company dedicated to safeguarding service members and civilians through innovative intelligent systems. Our portfolio features cutting-edge products such as the V-BAT and X-BAT unmanned aircraft, along with the Hivemind Enterprise and Hivemind Vision product lines. With a global presence across the U.S., Europe, the Middle East, and the Asia-Pacific, our technology plays a vital role in operations worldwide. To learn more, visit www.shield.ai, and connect with us on LinkedIn, X, Instagram, and YouTube.Job Overview:We are actively seeking a Senior Staff Engineer to spearhead the design and development of advanced network emulation capabilities within our simulation environment. As a key member of the Hivemind Foundations team, you will create radio models to simulate networking behavior, incorporating dynamic routing effects, environmental interference, and signal degradation. Your contributions will enhance the realistic assessment of autonomy performance in contested and degraded network conditions, utilized across internal simulation environments, autonomy development processes, validation by testing and QA teams, and external customer mission rehearsals. This pivotal role sits at the intersection of simulation, networking, and RF systems, directly impacting our capacity to deploy resilient autonomous systems in real-world operational settings.

About the Role Saalex Solutions, Inc. is hiring a Network Engineer I in San Diego, California. This entry-level position focuses on designing, implementing, and maintaining network infrastructure. The role suits recent graduates or those beginning a career in networking. What You Will Do Support the design and setup of network systems Help maintain and troubleshoot network infrastructure Work closely with team members to address technical challenges Who Should Apply Recent graduates in a relevant field Individuals seeking to start a career in networking This role offers the chance to learn from experienced colleagues and work with current technologies in a collaborative setting.

Join Monterey Technologies, Inc., where we leverage human-centered systems engineering to create innovative solutions for complex and critical systems. Our approach emphasizes understanding the human aspect before implementing technological solutions, ensuring optimal performance and reduced life cycle costs.Role Overview: As a Senior Systems Engineer specializing in Model-Based Systems Engineering (MBSE), you will engage in a multifaceted role that encompasses traditional systems engineering, human systems integration (HSI), and cutting-edge MBSE practices. Your contributions will be vital in applying MTI's user-focused research and development methodologies. You will be expected to work autonomously and collaboratively, guiding junior engineers while crafting effective solutions for intricate, mission-critical projects.

Sigma Defense is on the lookout for skilled Network Engineers (I-III) to play a pivotal role in the design, implementation, and ongoing support of the U.S. Navy's enterprise networks. As part of our team, you will be responsible for the entire lifecycle of high-availability networks in both shipboard and laboratory settings, from initial installation to continuous maintenance. You will engage with Department of Defense initiatives including SD-WAN, IPv6 Migration, Zero Trust Networks, and Cross-Domain Network solutions. Collaborating closely with Subject Matter Experts (SMEs) in Cybersecurity, Systems Management, Systems Engineering, and Quality Assurance, you will gain insights into the system's requirements and help shape the network's specifications.

About the Role Saalex Solutions is hiring a Senior Network Engineer IV in San Diego, California. This position focuses on designing, implementing, and maintaining the network infrastructure that supports company operations. Collaboration with cross-functional teams is a regular part of the job, with an emphasis on keeping network performance and security at a high level. Key Responsibilities Design and implement network infrastructure solutions Maintain and optimize existing network systems Work with other teams to support business operations and resolve network issues Monitor network performance and address security concerns What We’re Looking For Extensive experience in network engineering Strong skills in routing and switching Hands-on experience managing firewalls Proven ability to troubleshoot complex network issues Technical expertise to help expand and improve network capabilities This is a senior-level role based in San Diego, supporting Saalex’s ongoing business needs and network growth.

Why Join PlayStation?At PlayStation, we’re not just the ultimate destination for gaming — we also pride ourselves on being an exceptional workplace. Recognized globally, our products and services include the PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, and critically acclaimed titles from PlayStation Studios, among others.We believe in fostering an inclusive environment that empowers our diverse workforce. If you have a passion for innovation, technology, and gaming, we invite you to explore our open positions and become a part of our dynamic global team.As a subsidiary of Sony Group Corporation, the PlayStation brand is at the forefront of entertainment innovation.The PlayStation network is designed to provide low-latency, secure, and reliable client-server communication for millions of users worldwide. We are seeking a dedicated engineer specializing in platform development, networking, and application routing, who excels at transforming architectural designs into robust, scalable systems.This role focuses on designing and deploying collaborative application routing and networking platforms utilizing Kubernetes alongside modern gateway and service mesh technologies. These systems facilitate seamless information exchange between clients and services across PlayStation’s hybrid infrastructure.

Senior Network Engineer Location: San Diego, CA Clearance: Secret Status: Exempt Compensation: This is a proposal opportunity, compensation details are being determined. About This Role IntelliDyne is on the lookout for an accomplished Senior Network Engineer to oversee and enhance our client’s network infrastructure. As the primary point of contact for Pacific operations, you will troubleshoot network issues, spearhead design and implementation efforts, and ensure compliance with Department of Defense standards. You will also manage security and performance while collaborating with various agencies. Key Responsibilities: Troubleshoot and resolve a variety of issues related to server, network, and storage infrastructure. Build, configure, and implement both virtual and physical server infrastructure. Own incidents and analyze problem trends to improve the overall reliability of the network, ensuring compliance with Service Level Agreements. Maintain and support production environments. Develop scripts and procedures to optimize daily operations. Provide WAN/LAN/MAN support in multi-vendor environments, including connectivity and configuration management, as well as soft/firmware management. Support VoIP services, focusing on network configuration, Quality of Service (QoS), and Class of Service (CoS) classifications. Offer remote access support for load balancing infrastructure. Create secure network solutions tailored to client needs. Qualifications: Minimum of 10 years of relevant experience in networking and systems. Possession of active CISSP and CCNP certifications. Bachelor's Degree in Networking, Systems Engineering, or a related field. Active Secret clearance is required. Proficiency in Windows networks, Cisco systems, and Orion SolarWinds. Familiarity with DoD healthcare information systems is preferred. Knowledge of Zero Trust architectures is advantageous. Experience with RMF and STIG implementation. About Us: At IntelliDyne, LLC, we empower government organizations through the provision of high-quality, mission-aligned services and innovative, people-first IT solutions. Recognized as a Top Workplace, we foster an inclusive and supportive environment that encourages our employees to voice their ideas and deliver innovative solutions to our national, state, and local clients.

About the Role Saalex Solutions, Inc. is hiring a Systems Engineer III in San Diego, California. This role focuses on designing, implementing, and maintaining complex systems that support client requirements. The position plays a central part in the engineering team and helps deliver solutions that move projects forward. What You Will Do Design and implement systems to address client needs Maintain and improve existing systems for performance and reliability Work closely with cross-functional teams to ensure efficient operations Apply current technologies and methodologies to enhance system capabilities Collaboration and Impact This role works with engineers and other specialists to keep systems running smoothly. The work supports both internal teams and external clients, with an emphasis on practical solutions and dependable results.

AECOM is hiring a Database and Systems Engineer in San Diego. This position centers on designing, implementing, and maintaining database systems to support the organization’s needs. Role overview The Database and Systems Engineer works closely with teams across the company to improve data architecture. The focus is on delivering reliable, high-performing, and secure database environments. What you will do Design and implement database systems to meet business requirements Maintain and monitor database performance Work with other teams to enhance data architecture Help ensure data security and system reliability Location This role is based in San Diego.

About the Role Saalex Solutions, Inc. is hiring a Systems Engineer II in San Diego, California. This role focuses on designing, implementing, and maintaining complex systems. The position involves working with advanced technologies and collaborating closely with a skilled team to support technical projects.

Saronic Technologies is at the forefront of transforming maritime autonomy, committed to delivering cutting-edge solutions that enhance operational efficiency through intelligent and autonomous platforms.Position Summary: We are looking for a talented Senior Systems Software Engineer to architect, develop, and refine software systems for our advanced autonomous surface vessels. This position requires collaboration with diverse teams to create robust software solutions that address the unique challenges faced in maritime operations.