154 senior network engineer jobs found

Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force, Space and Intelligence Business Group (AFSI) of SAIC is seeking a Senior Network Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies. Specifically, on the DCSA One IT program, SAIC will provide an enterprise IT solution that delivers highly secured and adaptable IT infrastructure, provides customer support,...

Overview LMI is seeking a skilled Senior Network Engineer to support our Enterprise Technology Services Infrastructure Solutions group. This position is a subject matter expert, capable of designing, engineering, testing, implementing, and managing information technology (IT) networking systems and services. The ideal candidate must have strong container security knowledge and experience supporting application developers with CI/CD pipelines, infrastructure as code, and cloud-native deployment strategies well as real-world experience with implementing wired and wireless networking solutions to include routers, switches, firewalls and load balancers. Additionally, the successful candidate will have working knowledge of implementing and administering digital certificates.   The position will report to the Network Engineering Platform Lead.   LMI is a consultancy dedicated to powering a future-ready, high-performing government, drawing from expertise in...

Description The SAIC Vanguard 2025 Program currently has an opening for a Senior Network Engineer supporting the Dept. of State (DoS) Diplomatic Technology (DT) Network Operations (NO) division. This position primarily supports operations and maintenance of foreign post network integrations with the DoS Core and other network integrations comprising a large and complex network infrastructure and cloud environments, with engineering and design responsibilities as warranted. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, cloud infrastructure, and enterprise applications across the Department. The SAIC Vanguard 2025 Program provides comprehensive IT support consisting of the Department's servers, network devices, network perimeter...

Description The SAIC Vanguard 2025 Program currently has an opening for a Senior Network Engineer supporting the Dept. of State (DoS) Diplomatic Technology (DT) Network Operations (NO) division. This position primarily supports operations and maintenance of foreign post network integrations with the DoS Core and other network integrations comprising a large and complex network infrastructure and cloud environments, with engineering and design responsibilities as warranted. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, cloud infrastructure, and enterprise applications across the Department. The SAIC Vanguard 2025 Program provides comprehensive IT support consisting of the Department's servers, network devices, network perimeter...

Description This is an opening for a Senior Network Engineer to support the Department of State's (DoS) Diplomatic Technology Operations Division. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out U.S. foreign policy missions worldwide. The Operations Division provides enterprise operations and maintenance support worldwide. SAIC's program is named "Vanguard" and is an IT consolidation consisting of the Department's data center, cloud, domestic and foreign network switch, routers and WAN devices. Currently, the role is three days onsite and 2 days remote in Springfield, VA o. Typically M-F 0830-1700. (Hour's dependent on mission priorities to include potential on-call). Description of Duties: Evaluates, designs, documents, implements, validation testing, and performs problem isolation and resolution, and performance monitoring, tunes, sets standards and maintains a range of network components and...

Description SAIC is seeking a highly skilled Network Engineer to support a mission-critical Department of the Air Force C3BM program , ensuring the operational readiness of advanced networking systems across ground nodes, aerial nodes, and cloud environments. This role focuses on maintaining, configuring, and troubleshooting network infrastructure, ensuring secure and seamless connectivity to support mission-critical operations. The position is based in the DC Metro Area, with initial work conducted in contractor-provided facilities. The Senior Network Engineer will collaborate closely with Field Service Representatives (FSRs), government stakeholders, and mission partners to manage and maintain secure network connections and devices. This role is contingent upon contract award expected in the first quarter of this year. Key Responsibilities Network Design & Maintenance:Deploy, maintain, and configure routers, switches, and networking equipment as defined by...

Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK We are seeking a highly skilled Senior Network Engineer to design, implement, and maintain our mission critical network and server infrastructure that supports Aircrew Training Devices (ATDs) and Learning Management Systems...

Description This is a Senior/SME position within the Vanguard 2025 contract providing network engineering team within engineering office, providing network engineering expertise over a Global LAN/WAN enterprise. The well qualified candidate will possess and apply comprehensive knowledge regarding the engineering and implementation of network transport solutions. The candidate must be capable of planning and leading the testing, implementation, and maintenance of networking (LAN/WAN) technologies and devices. The candidate must be capable of evaluating performance results, performing risk assessments, and recommending changes affecting network transport configuration/implementation. The position directly supports DoS to provide network engineering services to over 80,000 customers globally. This role is hybrid. Responsibilities include: Works directly with the DoS customer to build, design, test and deploy enterprise network transport solutions utilizing Cisco...

Description This is a Senior/SME position working for the Relay Encryption Operations team within Communication Security, providing network engineering expertise in support of the Vanguard 2025 program. The well-qualified candidate will possess and apply comprehensive knowledge regarding the engineering and implementation of network solutions. The candidate must be capable of planning and leading the testing, implementation, and maintenance of networking technologies and devices. The candidate must be capable of evaluating performance results, performing risk assessments, and recommending changes affecting network configuration/implementation. The position directly supports DoS on-site to provide network engineering services. Responsibilities include: Works directly with the DoS customer to build, design, test and deploy enterprise network solutions utilizing network routers and switches. Develop and deploy network engineering solutions in compliance with Enterprise...

Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS:   Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance within a reasonable amount of time from date of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: We encourage you to apply if you have any of these preferred skills or experiences: Integration and Test of space flight hardware Experience with...

Position Summary Odyssey is looking for an amazingly talented  C2BMC Principal Systems Analyst  to join our team! The Command, Control, Communications, and Battle Management (C3BMC) engineering efforts include interface with the Warfighter to verify processes and products are consistent with Missile Defense System (MDS) capabilities and to verify the MDS Command, Control, Battle Management, and Communication (C2BMC) development activities are meeting Warfighter expectations. In this role you will provide daily analysis and execution support as a member of the C2BMC System Support Center (CSSC) supporting key products developed to communicate the current technical status of the MDA/BC fielded assets.   Responsibilities What You'll Be Doing: Provide hands on review/analysis of Missile events on the operational C2BMC system for all COCOMS in support of the DCC (C2BMC) Program Office Analysis and reports of C2BMC and other MDA...

Description: You will be the Analog Electrical Engineer Staff for the Lockheed Martin Missiles and Fire Control (MFC) JASSM Analog & Power Team. Our team is responsible for designing, analyzing, and supporting the analog and power circuits that power the Joint Air to Surface Standoff Missile (JASSM) family. We drive reliability across production, troubleshoot hardware issues, and partner with suppliers to ensure every circuit meets mission critical performance. What You Will Be Doing As the Analog Electrical Engineer Staff you will be the program liaison for multiple subcontractor suppliers, as well as serving as the technical subject matter expert for all JASSM analog and power circuits. You’ll work in a fast paced production environment, providing rapid, accurate solutions to hardware challenges while collaborating across engineering, test, and manufacturing groups. Your responsibilities will include: • Serve as program liaison by traveling to suppliers to ensure...

Responsibilities: Be a part of our mission to protect the national security of the United States, and have a direct impact to enable success in Agency operations. As a Facilities Electrical Engineer, you will have the opportunity to work directly with mission customers to validate the requirements and unique needs to provide reliable technical solutions. With the ever-changing industry and increase of technology complexities to accommodate our workforce, NSA's Installation & Logistics organization needs motivated Electrical Engineers to provide facilities design expertise, guidance, and support to the development and implementation of facilities solutions that enable capabilities that align with mission driven priorities. Additionally, the Installations & Logistics organization is seeking Electrical Engineers with a focus or specialty in control and monitoring of electrical systems. Candidates with this specialty should be knowledgeable about or interested in learning...

Description SAIC is seeking a Defense Systems Engineer for our Crane, IN location. This is a technically challenging position requiring working with complex military systems, systems integration, network engineering, and cyber security. The successful candidate will support the customer by developing, defining and testing system requirements and analyzing computational technologies to recommend optimal hardware and software solutions for military use. Ultimately, they will translate customer needs into comprehensive technical solutions by leading various systems engineering activities. Additionally, the candidate will possess the skills listed: Abilities and Experience: Ability to integrate an Electronic Warfare (EW) system into shipboard Command and Control (C2) systems. Interface with and utilize the Consolidated Afloat Networks and Enterprise (CANES) with experience in each CANES variant. Knowledge of Cooperative Engagement Capability (CEC) adaptations...

Description The Vanguard 2025 program has an opening for a Technical Project Manager to support the Network Design and Engineering Division at the Department of State (DoS). The Technical Project Manager is a highly motivated leader, focused on disciplined processes that guide mission-critical project initiatives from concept to deployment into production environments. This is a critical role requiring a highly dedicated individual who can take ownership and provide procedural and project management support to internal/external customer stakeholders. Technical background in network engineering required. Supporting disciplined Information Technology (IT) service delivery best practices; this role has leadership responsibilities for managing project tasks, business and process analytics, documentation, scheduling, forecasting, and reporting. The Project Manager role will require frequent interaction and coordination with a variety of stakeholders to include (but not limited...

Description SAIC is seeking a Zscaler Administrator to support a mission-critical U.S. government agency in the National Capital Region. This hybrid position is part of the Network Operations team and supports the day-to-day administration, monitoring, and operational stability of enterprise cybersecurity platforms, with a focus on Zscaler technologies (ZIA, ZPA, ZDX) within a Microsoft-based environment. The ideal candidate has hands-on operational experience with Zscaler services across cloud, network, and identity domains, and supports ongoing platform administration, troubleshooting, policy updates, and user onboarding activities. This role focuses on operational execution and ticket-based support while collaborating with engineering, network and security teams on configuration improvements and compliance requirements, also contributing to policy management, Zero Trust initiatives. This hybrid role requires a minimum of three on-site days per week in Washington, DC...

Description SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to the daily execution of our customer's mission. The current software solution runs as an Apache Web Server that serves SQL database content over a customer provided network. The solution is developed using Python running within an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to support development of scripts and tools to support data collection and automation of lab-based hardware testing. Roles and Responsibilities: The candidate's role is primarily centered on developing and maintaining software solutions that support test efforts and data collection, as part of a team in a hardware research lab. The candidate will: Perform software maintenance and upgrades to address user concerns Perform testing and debugging ahead of software release to ensure no...

Position: Technical Support Manager- VMware by Broadcom Job Description: We are an American Fortune 500 company headquartered in Centennial, Colorado. The company specializes in distribution and value-added services relating to electronic components and computer products. At Arrow ECS we are at the forefront of new internet security technology, providing businesses with technical expertise. As a company we sell, install, and maintain customer's software and hardware solutions such as firewalls, antivirus, web filtering, virtual infrastructures, and network traffic load balancers. Our customers can range from small businesses to some of the biggest companies in the world. We work with these customers to ensure that their IT infrastructure is fast, reliable, secure, and most importantly works well for their needs. Our team has created a unique business environment - one of energy, Innovation, passion, creativity, and collaboration. What You Will Be Doing at Arrow?...

Description: WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. Lockheed Martin’s Cyber & Intelligence team safeguards critical networks against evolving cyber threats, ensuring the security of mission‑critical systems that protect our nation and its allies. In this role you will shape the resilience of globally‑distributed software platforms that enable decisive action in the face of cyber warfare. THE WORK The OCONUS Software Engineer Senior Staff serves as a technical contributor responsible for the sustainment and maintenance of hardware and software systems across multiple geographically‑dispersed OCONUS...

Position Summary Odyssey Systems has an exciting opportunity for a Senior Cybersecurity Engineer to support the Air Force Life Cycle Management Center/PEO Digital Directorate (AFLCMC/HB).  The Air Force Program Execution Office for PEO Digital (AFPEO/HB) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO Digital portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies. AFLCMC/PEO Digital Directorate is headquartered at Hanscom Air Force Base, MA with geographically separated operating units CONUS and OCONUS.   This is a full-time position located at Hanscom Air Force Base, MA. Responsibilities Duties include, but not limited to: Assist with development of System Security Management Plans, Program Protection Plans, Security Risk Analyses,...