23 senior network engineer jobs found

Senior Network Engineer Senior Network Engineer Quantico, VA The Senior Network Engineer reports to the MSTP Project Manager and receives work direction derivatives from the Communications and Information Systems Lead. ESSENTIAL DUTIES AND RESPONSIBILITIES Lead the planning, design, integration, and lifecycle support of MSTP network and Unified Communications (UC/RTS) systems for daily operations and largescale training events. Provide advanced engineering expertise for LAN/WAN architecture, configuration, deployment, optimization, and troubleshooting. Maintain boundary defense, monitoring, and firewalls across security and network enclaves. Implement QoS statements to improve performance of telephony and computer networks, and integrate multisite collaboration technologies—voice, video, A/V, and web services—into cohesive enterprise...

Senior Network Engineer – III (Computer Network Architect) Why IDS? IDS delivers innovative, mission-focused solutions that support national security and critical operations. By combining technical expertise with operational insight, we help solve complex challenges across DoD and government environments. At IDS, you’ll contribute to high-impact programs supporting advanced cyber and network operations. Location Muscatatuck, Indiana Job Description IDS is seeking a highly experienced Senior Network Engineer III to support enterprise and cyber range network architecture within a DoD environment. This position requires deep expertise in designing, implementing, and managing complex network infrastructures across distributed test range environments. The ideal candidate will serve as a technical leader responsible for network design, wireless infrastructure integration, and support of advanced cyber test and training environments. Key Responsibilities Design,...

Pre-Sales Engineer, Cybersecurity This role has been designated as 'Remote/Teleworker', which means you will primarily work from home. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today's complex world. Our culture thrives on finding new and better ways to accelerate what's next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE. Job Description: As a Pre-Sales Engineer you will serve as the premier technical authority on SASE, SSE, and Zero Trust architectures within the...

Yahoo Mail is the ultimate consumer inbox with hundreds of millions of users. It's the best way to access your email and stay organized from a computer, phone or tablet. With its beautiful design and lightning fast speed, Yahoo Mail makes reading, organizing, and sending emails easier than ever. We're seeking a Principal Cloud Network Engineer to lead our GCP networking strategy and own the full lifecycle - from business requirements and architectural vision through design, implementation, and operational excellence. You'll be the technical authority for our networking pod, translating business and product needs into scalable, secure network architecture. You'll work at the strategic level to define multi-year infrastructure roadmaps while remaining hands-on with design and implementation decisions. What You'll Do Own end-to-end network architecture strategy: gather requirements from product, engineering, and operations teams, then translate them into comprehensive GCP...

As a Senior VoIP Engineer, the individual will oversee and manage all components of the Cisco Unified Communication Manager cluster. In this role, the Engineer will monitor and control the performance and status of voice and video resources across multiple enclaves and locations utilizing software and hardware tools. In addition, the individual will work to ensure all voice applicable STIGs and vulnerabilities are resolved or mitigated in a timely manner. This full-time position requires a physical presence at the worksite in Quantico, VA. Responsibilities: Performs testing, provision, operations and emergency responses for voice network operations Designs, configures, and installs VoIP hardware/software replacements and upgrades Develops and maintains all VoIP documentation (drawings, cut sheets, configurations, and deployment plans) Identifies and diagnoses problems and factors affecting voice services Provides day-to-day subject matter expert support for...

Senior Systems Engineer About SITE 525 SITE 525 is at the forefront of delivering cutting-edge training solutions for information maneuver specialists. Our mission is to empower the warfighter with realistic, high-fidelity training environments that simulate the challenges of modern information warfare. SITE 525 is looking for a Senior Systems Engineer to join our team support the Cybertropolis Technology Environment Platform (CTEP). The CTEP provides a one-of-a-kind platform for DoD and Joint, Interagency, Intergovernmental, and Multinational (JIIM) partners to conduct training or Research, Development, Testing & Experimentation (RDT&E) in a wide variety of emerging technology areas, but primarily related to cyberspace and cyber-electromagnetic (CEMA) operations. This position may require the employee to travel within the CONUS and to keep a flexible 40-hour week. This role sits at Camp Atterbury in Indiana and is contingent upon award. Responsibilities:...

Sr Networking Systems Engineer (Northern Virginia & DC area) This role has been designated as 'Remote/Teleworker', which means you will primarily work from home. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today's complex world. Our culture thrives on finding new and better ways to accelerate what's next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE. Job Description: As a Senior Networking Systems Engineer, you will be responsible for managing pre-sales technical /...

Bristol Infrastructure Designs Services, LLC is hiring Construction Manager (CM) to help support the Navy mission (NAVFAC Kittery) located at the Naval Shipyard Kittery, ME. The CM will provide technical services and expertise related to all phases of construction on a variety of projects within the AOR. Major Responsibilities and Required Knowledge or Skills Review pre-final contract drawings and specifications with respect to constructability and compatibility with actual field conditions. Attend contractor pre-bid project site visits and answer or document questions as Coordinate mandatory post-award contract meetings such as post-award kickoff meetings, preconstruction conferences, partnering meetings schedule meetings, quality control (QC) (5-part) meetings, design review meetings, coordination and mutual understanding meetings, weekly production meetings, LEED coordination meetings, Facility Turnover Planning meetings (NAVFAC Red Zone), final inspections, and all...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us Yahoo's Growth Marketing team is building the next-generation infrastructure that powers how we plan, launch, and scale campaigns across paid and organic channels. We are looking for a Technical Principal Product Manager to own the end-to-end data, tooling, and measurement foundation that enables Yahoo marketers to "measure what we manage" across internal and external platforms, and to unlock agentic, AI-driven frameworks that dramatically scale our go-to-market motions. About the Role In this highly technical and strategically critical role, you will work deep in our data, APIs, and marketing technology stack to define the vision, architecture, and roadmap for growth...

Description: Primary Location: Rosslyn, VA or Springfield, VA Clearance: Active Top Secret clearance with SCI eligibility Ability to work remotely: No   Obsidian Solutions Group (OSG) is seeking a Computer/Network Engineer to support and collaborate with the Bureau of Diplomatic Security (DS), the security and law enforcement arm of the U.S. Department of State (the Department). DS is a world leader in international investigations, threat analysis, cyber security, counterterrorism, security technology, and protection of people, property, and information. Its primary mission is to provide a safe and secure environment for the conduct of U.S. foreign policy. The Office of Security Technology (ST) supports the DS mission through the application and use of appropriate technical security countermeasures.  Specific Responsibilities Evaluates new technologies and possible security vulnerabilities associated with them.  Assist in the planning of policies and guidelines...

At MLT, we create solutions by empowering our people to fulfill their passion for service. In support of Product Manager Future Weapons Systems, we are seeking a Systems Engineer IV with experience in supporting DOW Federal acquisition programs; knowledge of policy/ principles/organizational protocols. A Systems Engineer, also known as lead systems analyst, a network engineer who can also program, or a software engineer who can also manage networks, is an IT professional who oversees the creation of hybrid software, web, and hardware products from initial specifications to final rollout and maintenance. These products are often sophisticated systems that run on the web. The systems engineer is responsible to integrate various network operating systems, application programs and hardware devices. Duties of a systems engineer typically include managing the development cycle associated with producing a resilient software, hardware and web application, including:...

About Forterra At Forterra, we are unleashing autonomy at scale to transform the battlefield. Our mission is to build the foundational platforms that enable an intelligent ecosystem to coordinate, adapt, and execute with speed and precision even in the uncertainty and disruption of modern conflict. In an era marked by rapid technological change and evolving threats, we design for flexibility, survivability, and operational dominance. Forterra delivers weapons, sensors, and battlefield effects through integrated autonomous networks reaching operational areas faster, safer, and without placing human lives at risk. Our systems operate with distributed control, dynamic routing, and real-time responsiveness, enabling sustained advantage across complex mission environments. About the role About Fabric Fabric is Forterra’s distributed systems platform for registering, discovering, and replicating mission critical data across dynamic mesh network topologies....

Position Summary Systems East, an Inframark company, is seeking a Field Automation Systems (FAS) Engineer to play a crucial role in control system integration, commissioning, and customer support . This position involves configuring, programming, testing, and troubleshooting industrial control systems—including SCADA, PLCs, HMIs, networking equipment, and instrumentation —primarily in the Water/Wastewater Industry . This is a hands-on field role that requires technical expertise, problem-solving skills, and a customer-focused approach . If you have experience with automation, control systems, and networking and enjoy working on-site to deliver innovative solutions, we encourage you to apply! Key Responsibilities Project Management & Coordination Review project requirements through meetings with the Project Manager and contract document analysis. Maintain clear communication with Project Managers , keeping them informed of task status,...

Yahoo Mail is the ultimate consumer inbox with hundreds of millions of users. It's the best way to access your email and stay organized from a computer, phone or tablet. With its beautiful design and lightning fast speed, Yahoo Mail makes reading, organizing, and sending emails easier than ever. About Our Team: As part of Yahoo Mail Data Science & Analytics , our team is the driving force behind experimental analysis, data science, and business intelligence for Yahoo Mail. We thrive on data and insights to craft outstanding product experiences. Our commitment is towards providing data-driven guidance that fuels user growth and product innovation, maintaining high-quality data standards, and devising insightful A/B tests and advanced analyses. Mail Intelligence is the intelligent layer of Yahoo Mail, responsible for overseeing end-to-end AI and machine learning components within the platform. The squad delivers cutting-edge AI capabilities that enhance user experience,...

Yahoo Mail is the ultimate consumer inbox with hundreds of millions of users. It's the best way to access your email and stay organized from a computer, phone or tablet. With its beautiful design and lightning fast speed, Yahoo Mail makes reading, organizing, and sending emails easier than ever. A Little About Us Yahoo, with 900M+ monthly users, is in the midst of a renaissance, backed by meaningful investment to drive long-term growth through great products. Yahoo Mail is one of the world's largest consumer email platforms, serving 200M+ monthly users across web and mobile. We are now entering the next chapter: transforming Yahoo Mail from a traditional product and operating organization into an AI-native one. This means changing not only what we build for users, but how the organization itself works, decides, learns, and executes. About the Role We are hiring a Staff AI Operations Builder (IC5) to architect the AI-native operating engine for Yahoo Mail. This is a...

Inframark is hiring! Inframark offers a Competitive Salary and a full Benefits Package. We offer Flexible paid time off as needed, with the understanding that work requirements are being met, and it does not impact the workload of others that depend on you. We are looking for a PLC Applications Engineer with PLC expertise in developing PLC application monitoring and control software, performing factory and field testing, startup, customer training and other PLC related service work. Essential duties and responsibilities: Receives project requirements and direction through meetings with the Project Manager and review of the contract documents. Keeps managers advised of the status of tasks and projects landmarks. Maintains awareness of project budgets and keeps the PM aware of issues that would adversely affect the budget. Produces timely, accurate project documentation such as timesheets, trip reports, etc. Follows established Best Practices and...

Systems Administrator/Engineer – II (Systems Administrator/Engineer) Why IDS? IDS delivers innovative, mission-focused solutions that support national security and critical operations. Our teams combine deep technical expertise with real-world operational insight to solve complex challenges across the defense and public sectors. At IDS, you’ll work on impactful programs in dynamic, high-stakes environments. Location Muscatatuck, Indiana Job Description IDS is seeking a skilled Systems Administrator/Engineer II to support advanced cyber environments and enterprise infrastructure within a DoD setting. This role requires a hands-on technical expert with strong experience in systems engineering, network architecture, virtualization, and automation. The ideal candidate will have a strong background in designing, deploying, and maintaining complex environments spanning physical, virtual, and cloud-based systems. Key Responsibilities Design, configure, and maintain...

Job Title Cyber Virtualization Engineer Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government, military, nonprofit, and public-sector clients. Locations Arlington, VA Shifts Available Please note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements. Job Description SITE 525 is seeking a highly skilled Cyber   Virtualization Engineer to support the development and sustainment of advanced cyber training environments. This role involves hands-on engineering of secure,...

Together We Innovate. Together We Change. Are you seeking an opportunity that involves providingcontrol system support and engineering solutions in a fast-paced manufacturing environment? If so, then we have an opportunity for you! We are currently seeking a highly qualified Senior Controls Engineer I to join us at Philip Morris USA (PMUSA) in Richmond, VA .The location will reside within the Richmond MC supporting Primary Processing operations, maintenance and engineering teams at the manufacturing center. This role will be expected to support various processing stages including new installations, maintenance driven improvements and repairs, and troubleshooting problems with an approach to drive long-term success. What you will be doing: Provide technical support during normal and off-business hours (including weekends/holidays) to ensure that tobacco processing meets business needs. Develop process control (PLC) software and operator interfaces (HMI). Develop and...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us We are an industry-leading direct-to-consumer and ad tech solution for advertisers and publishers. Our innovative ad tech gives one-stop access to Yahoo, Inc.'s trusted data, high-quality inventory and demand, creative ad experiences, and industry-leading machine learning at global scale. The Consumer Monetization team's charter is to Find, Evaluate, Build, and Scale new monetization, subscription, and internal campaign tools and products, ad formats and functionalities across all Yahoo brands including Yahoo Homepage, Yahoo Sports, Yahoo Finance, Yahoo News, and AOL. This team is uniquely positioned to identify growth and revenue generation opportunities, design and...