tcp-ip jobs in San Diego

Mid-level full-stack software engineer responsible for developing, deploying, and troubleshooting distributed applications across application software, operating systems, networking, virtualization, and hardware interfaces. The role requires 5+ years of professional software development experience with proficiency in Python, modern front-end frameworks, RESTful APIs, Linux administration, containerization (Podman/OCI), Git, and configuration automation (Ansible).…See more Strong emphasis on independent ownership of features from requirements through implementation and testing, with preferred experience in LLMs, generative AI, agentic workflows, and AI-tool integration for engineering tasks.

Network Engineer responsible for engineering, configuring, and sustaining mission-critical networked systems including Cisco, Aruba, Juniper, and Cambium equipment. The role spans the full system lifecycle—staging, integration, testing, fielding, and sustainment—with emphasis on secure network architectures aligned with RMF and STIGs, vulnerability remediation, and compliance validation.…See more You will deploy and troubleshoot networks in NIWC labs, shore facilities, and data centers, conduct site surveys and installations, and interface with government customers, program managers, and cybersecurity teams. Minimum 8 years of DoD or enterprise network engineering experience, hands-on expertise with Juniper (Junos OS, EX/QFX/SRX), Aruba (ArubaOS, Instant AP, Aruba Central), and Cisco (Catalyst, ISR, ASA, Firepower) required; DoD 8570/8140 certification (Security+, CISSP, CASP+, or higher) and relevant vendor certifications (JNCIA/CCNA or higher) mandatory.

As a Network Engineer supporting Navy AT/FP systems at NIWC Pacific, you will engineer, configure, and sustain Juniper, Aruba, and Cisco networking equipment across CONUS and OCONUS installations. You'll design and implement secure network architectures compliant with RMF and STIGs, perform system hardening and vulnerability remediation, and support end-to-end lifecycle activities from staging through fielding.…See more The role requires hands-on expertise in switching, routing, wireless, VPNs, and firewalls, with 50%+ travel to shore facilities and data centers. You must hold an active interim Secret clearance with ability to obtain a fully adjudicated Secret clearance, plus DoD 8570/8140 baseline certification (Security+ CE or higher, and Juniper JNCIA or Cisco CCNA or higher).

Design, develop, and maintain embedded software for wireless modem and broadband networking systems, working across connectivity protocols, system services, and platform layers. Debug and resolve technical issues using structured problem-solving, conduct code reviews, and collaborate with cross-functional teams (System Engineering, RF, Ethernet, Wi-Fi) to deliver high-quality, scalable software.…See more Participate in the full development lifecycle including on-target and off-target kernel debugging, and support field issues by analyzing and fixing complex functional, performance, and stability problems.

The Senior Systems Engineer will design, develop, and support communications and encryption devices for DoD and Intelligence Community customers. The role requires advising on cryptographic equipment deployment, analyzing emerging threats, and providing technical expertise on encryption technologies and acquisition decisions.…See more Responsibilities include liaison with vendors, technical briefings to leadership, and systems-level analysis to support budget and fielding decisions. The position requires a Bachelor's degree, 5–15 years in cybersecurity or systems engineering, and the ability to obtain and maintain a Secret-level DoD security clearance.

Sr. Systems Engineer supporting the Navy's Key Management project portfolio, responsible for leading system engineering, hardware, and software analysis to develop systems meeting customer requirements.…See more Will define and apply systems engineering processes, manage requirements (decomposition, allocation, verification, validation), develop system architecture and CONOPS, and produce comprehensive technical documentation including specifications, manuals, and design documents. Requires 8+ years of experience with model-based systems engineering, database management (MySQL, Oracle, SQL Server), Linux/UNIX, Agile methodologies, and DoD 8570-approved security certification. Will work at customer facilities up to 5 days/week, participating in customer meetings and technical interchange meetings.

Senior Platform Engineer responsible for designing, building, and maintaining secure, scalable cloud infrastructure on AWS GovCloud to support AI/ML workloads and autonomous systems for DoD missions. Core duties include container orchestration (Kubernetes/OpenShift), Infrastructure as Code (Terraform/Ansible/CloudFormation), DevSecOps pipeline collaboration, and ensuring compliance with DoD cybersecurity standards and STIG requirements.…See more Requires 14+ years of cloud engineering, DevOps, or platform engineering experience with active TS clearance at start and ability to obtain TS/SCI. Will mentor junior engineers and partner with AI/ML teams to deploy advanced analytics platforms.

Senior Platform Engineer responsible for designing, building, and maintaining secure, scalable cloud infrastructure in AWS GovCloud to support AI/ML workloads and autonomous systems for DoD. You will manage container orchestration (Kubernetes, OpenShift), implement Infrastructure as Code (Terraform, Ansible, CloudFormation), ensure DoD cybersecurity and STIG compliance, optimize cloud resources, and collaborate with DevSecOps teams on deployment pipelines.…See more The role requires 9–14+ years of experience depending on degree, an active TS clearance at hire, and ability to obtain TS/SCI, with hands-on troubleshooting, mentorship of junior engineers, and technical documentation responsibilities.

The RMA Engineer manages Return Material Authorizations for hyperscaler and enterprise server products, handling review, logging, troubleshooting, and root cause analysis of returned hardware down to component level. Responsibilities include diagnosing failures, executing test plans, validating server SKUs across cloud platforms (AWS, Azure, GCP), and coordinating repair and return-to-service processes.…See more The role requires collaboration with engineering, supply chain, and customer support teams, along with maintaining accurate records and generating trend reports. Required background: Bachelor's in Computer Science or Electrical/Electronics Engineering plus 4+ years of hardware engineering experience (or equivalent with advanced degree).

The RMA Engineer manages Return Material Authorizations for hyperscaler and enterprise server products, handling hardware evaluation, troubleshooting, and disposition. Responsibilities include diagnosing component-level failures, performing root cause analysis, executing test plans, and validating server configurations across AWS, Azure, and GCP environments.…See more The role requires collaboration with engineering, supply chain, and customer support teams, plus inventory management and process coordination. Candidates need a bachelor's degree in Computer Science or Electrical/Electronics Engineering with 4+ years of hardware engineering experience (or equivalent via advanced degree).

Design, configure, and sustain mission-critical networked systems using Cisco, Aruba, Juniper, and specialized hardware. Support end-to-end lifecycle activities including staging, integration, testing, fielding, and sustainment of DoD networks.…See more Implement secure architectures aligned with RMF and STIGs, perform system hardening and vulnerability remediation, and troubleshoot networks in labs, shore facilities, and deployed environments. Requires 8+ years of hands-on network engineering experience, DoD Secret clearance, and a DoD 8570/8140 baseline certification (Security+ CE minimum).

Linux Infrastructure Engineer responsible for designing, building, and maintaining ultra-high-performance data center infrastructure supporting scientific computing and operational technology systems. Core duties include architecting and tuning software-defined storage (ZFS, BeeGFS, NVMe), managing 100GbE networking with RDMA, automating bare-metal provisioning via Ansible and Bash, and ensuring OT security through segmented, firewalled network architecture.…See more Requires 15+ years of systems administration experience, expert-level Linux (RHEL) and storage knowledge, and hands-on data center operations including physical deployment, diagnostics, and hardware lifecycle management.

This is a dual-role position: 80% technical embedded software engineer and 20% people manager overseeing 10–15 software engineers and managers in communications systems development (F-22, F-35, fighter networks). The candidate will lead direct reports on staffing, performance reviews, career development, and compensation while also serving as an individual contributor on real-time embedded applications, low-level firmware, secure systems, and communication/networking protocols.…See more Required background includes a BS + 8 years (or MS + 6 years) in a STEM field, hands-on proficiency in C/C++, object-oriented programming, software lifecycle processes, and prior experience as a functional manager or technical team leader.

Principal or Sr. Principal embedded software engineer responsible for developing, integrating, and debugging low-level firmware and real-time multi-threaded embedded applications for Link 16 tactical datalink systems.…See more The role requires proficiency in C/C++, object-oriented programming, and the full software lifecycle from requirements to testing, with hands-on experience troubleshooting Link 16 waveforms, working with tactical datalink radios/terminals, and collaborating across systems engineering, hardware, and integration teams in an Agile environment. Candidates must be able to obtain a U.S. Secret-level security clearance and work full-time onsite.

Senior Staff Software Engineer leading technical strategy and problem-solving across software, systems, electrical, and quality functions for regulated medical-device products. Responsible for architecting embedded, connected, network-enabled systems; resolving cross-functional technical challenges; mentoring engineers; and ensuring compliance with FDA, IVDR, and international regulatory standards.…See more Requires 12+ years of professional software development experience with embedded or software-intensive products, deep proficiency in C/C++, embedded Linux or RTOS, and proven expertise in networked device design, secure communications, and design-control processes for medical devices or safety-critical systems.

A Software Engineer will design, build, test, and deliver secure, mission-critical software solutions for the U.S. Department of Defense, working with cross-functional teams to develop front-end and back-end features.…See more The role requires proficiency in multiple programming languages (C++, Python, Java, JavaScript), version control (Git), containerization (Docker, Kubernetes), relational databases (SQL/Postgres), and Linux systems, with additional value from front-end frameworks like React, DevSecOps practices, cloud/virtualization expertise, and scripting automation. The engineer will maintain CI/CD pipelines using Jenkins, integrate third-party software, and adhere to DoD and industry security and reliability standards.

Staff Software Engineer role focused on Linux kernel device driver development for Qualcomm's QCR-100 AI accelerators. The engineer will develop and maintain PCIe device drivers, firmware loading mechanisms, MHI bus integration, DMABUF handling, and DMA transfer code.…See more Requires 4+ years of software engineering experience, 2+ years with C/C++, and hands-on Linux kernel driver development including kernel modules, sysfs, and low-level debugging. Desirable experience includes PCIe stack knowledge, DMA/IOMMU understanding, DKMS module management, and SoC-as-a-Device architectures.

Network engineer responsible for designing, configuring, and sustaining mission-critical networked systems for DoD/government customers. Will engineer Cisco, Aruba, Juniper, and other switching/routing/firewall platforms; support full system lifecycle from staging through fielding and sustainment; implement secure architectures aligned with RMF and STIGs; and conduct site surveys, deployments, and troubleshooting in labs, shore facilities, and deployed environments.…See more Requires minimum 8 years of hands-on network engineering experience, DoD Secret clearance, relevant vendor certifications (CCNA/JNCIA or higher), and DoD 8570/8140 baseline security certification (Security+ CE minimum).

The Cybersecurity Analyst owns Bumble Bee's day-to-day security operations, investigating and responding to incidents, hunting threats, and tuning detection tooling to close coverage gaps. Responsibilities include managing the full incident response lifecycle, optimizing SIEM platforms, conducting vulnerability assessments, performing access control audits, and building incident response playbooks and procedures.…See more The role requires 4+ years of cybersecurity experience, proficiency with SIEM platforms, EDR tools, vulnerability management platforms, and hands-on knowledge of Windows/Linux, networking, and the MITRE ATT&CK framework. Success demands both technical operations expertise and cross-functional collaboration to strengthen security posture, ensure compliance, and assess third-party cyber risk.

Network engineer providing advanced engineering, integration, and sustainment support for Navy AT/FP systems across global installations. You will engineer, configure, and sustain Juniper, Aruba, Cisco, and Cambium networking equipment; support end-to-end system lifecycle from staging through fielding; implement secure architectures aligned with RMF and STIGs; and conduct site surveys, installations, and operational verification during 50%+ travel.…See more Requires active interim Secret clearance with ability to obtain fully adjudicated clearance, Bachelor's degree with 5 years' experience (or HS/GED with 8 years), DoD 8570/8140 baseline certification, and hands-on experience with Juniper Junos, Aruba, and Cisco platforms.

Senior systems administrator responsible for managing installation, configuration, updates, monitoring, and troubleshooting of enterprise and tactical IT infrastructure. Lead security hardening efforts aligned with CMMC and DISA STIG standards, vulnerability remediation, backup/recovery procedures, and network infrastructure including routers, firewalls, and VPNs.…See more Provide technical leadership to teams of administrators and coordinate across cybersecurity, engineering, and program stakeholders. Support tactical data pipelines, containerized workloads, and edge server environments.

Staff Engineer responsible for developing and extending Linux kernel driver code for Qualcomm's QCR-100 AI accelerators, with focus on PCIe device setup, firmware loading, MHI bus, DMABUF importation, and DMA transfers. Requires strong experience with Linux kernel driver development, C programming, and low-level implementation.…See more Desirable qualifications include PCIe stack expertise, DMA/IOMMU understanding, and familiarity with SoC-as-a-Device architectures and embedded Linux systems.

Design, develop, and optimize high-performance Ethernet networking and data-path drivers for Qualcomm Snapdragon and Dragonwing SoCs, working across Linux kernel/QNX networking stacks, device drivers, and SoC hardware. Collaborate with hardware architecture, platform software, validation, and customer teams to deliver production-quality Ethernet solutions.…See more Responsibilities include low-level software development (drivers, firmware, RTOS/kernel modules), on-target debugging, cross-functional integration, technical design reviews, and end-to-end feature ownership from requirements through commercialization. Provide mentorship to junior engineers and support customer issues with robust fixes.

Design, develop, integrate, and test embedded and real-time software systems primarily focused on cryptographic software, working with multi-disciplinary teams in an Agile environment. Requires proficiency in C/C++ and object-oriented programming, experience with low-level firmware integration in complex multi-threaded embedded applications, and familiarity with the formal software lifecycle from requirements through testing.…See more Must have an interim Secret clearance to start and the ability to obtain and maintain an active DoD Secret Clearance.

Design, engineer, configure, and sustain mission-critical networked systems for DoD customers, including Cisco (Catalyst, ISR, ASA/Firepower), Aruba (switching and wireless), Juniper (EX, QFX, SRX), and Cambium microwave solutions. Support end-to-end lifecycle from staging and integration through testing, fielding, and sustainment in NIWC labs, shore facilities, and data centers.…See more Implement secure network architectures aligned with Risk Management Framework (RMF) and Security Technical Implementation Guides (STIGs), perform system hardening and vulnerability remediation, and conduct site surveys and installations during frequent travel. Requires minimum 8 years of DoD or enterprise network engineering experience, DoD 8570/8140 baseline certification (Security+ minimum), and vendor certifications (JNCIA/CCNA or higher).