521 network engineer jobs found

Description: What We're Doing At Lockheed Martin Rotary and Mission Systems, we're driving innovation and upholding integrity in all that we do. Our mission is to push the boundaries of technology and pioneer groundbreaking solutions. By applying the highest standards of business ethics and visionary thinking, we believe that everything is within our reach. The Work In this Infrastructure Network Engineer role, you will: • Support network management and monitoring for Aegis programs, including troubleshooting and integration to ensure the network operates securely, efficiently, and reliably. • Contribute to network build development and delivery on a quarterly cadence. • Support network design and implementation, including installation and configuration of devices. • Apply automation tools and technologies to streamline system deployment. • Support customer and corporate events and exercises to test future capabilities for the warfighter. Who You Are You have a Bachelors...

Description SAIC is currently seeking an onsite principal network engineer to work in a fast-paced and dynamic environment with experienced engineers and customers supporting the Space Systems Command. Our network team makes sure satellites can communicate with their ground systems and are responsible for monitoring and support of network infrastructure (Cisco routers, switches, firewalls, and VPNs) and virtual server environments (servers, storage area networks, and VMware) and should be able to troubleshoot, install, implement and administer network systems. The selected candidate will also support the cybersecurity team 50% of the time. We need experts who can determine what needs to be done and go off and do it but also work successfully as part of a team. You will: Analyze network characteristics such as traffic, connect time, transmission speeds, packet sizes, and throughput. Assist more senior network engineers with the installation, removal and modifications...

Description SAIC seeks an experienced and energetic Principal Network Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. Job Responsibilities: Analyzes customer requirements and solves unusually complex problems with highly innovative solutions. Provides knowledge for maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and telecom equipment. Provides knowledge for maintaining network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capability. Analyzes, evaluates and plans method of approach...

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...

Description SAIC is currently seeking an onsite network engineer to work in a fast-paced and dynamic environment with experienced engineers and customers supporting the Space Systems Command. Our network team makes sure satellites can communicate with their ground systems and are responsible for monitoring and support of network infrastructure (Cisco routers, switches, firewalls, and VPNs) and virtual server environments (servers, storage area networks, and VMware) and should be able to troubleshoot, install, implement and administer network systems. The selected candidate will also support the cybersecurity team 50% of the time. We need experts who can determine what needs to be done and go off and do it but also work successfully as part of a team. Job Duties: Analyze network characteristics such as traffic, connect time, transmission speeds, packet sizes, and throughput. Assist more senior network engineers with the installation, removal and modifications to...

Description SAIC is seeking a F5 / Network Engineer to support DCSA/OneIT out of Quantico, VA. 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 of the Defense Counterintelligence and Security Agency (DCSA). The Air Force Space and Intel Business Group of SAIC is seeking a F5 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...

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...

Description SAIC is seeking Network Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. This position will be located in the National Capital Region. Please note that this is contingent upon contract award, with an anticipated decision expected by Winter/ Spring 2026. The Network Engineer responsibilities include, but are not limited to: Ensures effective dataflow management and orchestration policy enforcement Monitors real-time operations data, contributing insights to operational dashboards, and enforce content inspection and guard interfaces including...

Description SAIC is seeking a Network Engineer in Crane, IN. This position will provide IT engineering and technical support for the research, design, development, installation, operation, and maintenance for physical and electronic security systems and components, as well as the IT systems and network infrastructure which support such systems. Physical and electronic security systems are comprised of major components from vendors including AMAG, Genetec, Motorola (Pelco), and Axis. Supporting IT systems and infrastructure include Dell EMC servers, workstations, thin clients, and network attached storage, Microsoft Windows Server, Active Directory, group policy, client operating systems (Windows 10/11), and Microsoft Office suite, Cisco network infrastructure, and Vertiv (Avocent) IP KVM devices. Job Duties Include: Perform installation, upgrades, maintenance, and facilitate lifecycle replacement of IT systems Coordinate, integrate and assist in the...

Description SAIC is seeking a highly experienced Network Engineer Subject Matter Expert (SME) to support a critical Department of the Air Force C3BM program based in the DC Metro Area. This contingent hire position focuses on ensuring the operational readiness of advanced networking systems across ground nodes, aerial nodes, and cloud environments. This role encompasses the design, configuration, maintenance, and troubleshooting of secure and complex network infrastructures to enable mission-critical operations. Collaboration with Field Service Representatives (FSRs), government stakeholders, and mission partners is essential to ensuring seamless and secure connectivity for both nationwide and deployed environments. As the Network Engineer SME, this individual will lead efforts to resolve network anomalies, configure air-gapped Kubernetes-based environments, and deploy zarf packages while maintaining compliance with government-defined performance, reliability, and security...

Description SAIC has an immediate opportunity for a Network Engineer - SME requiring a Position of Public Trust clearance located in Cambridge, Massachusetts. Must have a minimum of 10 years of related experience as a subject matter expert in architecting complex networks. Must have experience with Cisco Identity Services Engine (ISE), Palo Alto firewall, Cisco Firepower VPN, Cisco Application Centric Infrastructure (ACI), Cisco Digital Network Architecture (DNAC). IPV6, DHCP, DNS, VPN, MPLS, MTIPS, Border Gateway Protocol (BGP), routing, switching, and Out-of-Band (OOB) networks, cloud infrastructure, and firewall management. The successful candidate is a team player, able to effectively manage their time, willing to learn new technologies, and work with limited supervision. In addition, the qualified candidate will work with other Information Technology team members to ensure continuous network operations. 3 days onsite at the customer location in Cambridge, MA / 2...

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 SAIC is seeking a Junior TACNET ISEA Network Engineer (Fleet Support) ONSITE in San Diego, CA . This role will support the Tactical Networks (TACNET) Capabilities Based In Service Engineering Agent (CB-ISEA). TACNET CB-ISEA supports the sustainment and modernization of Automated Digital Network System (ADNS), Consolidated Afloat Network and Enterprise Services (CANES), Combined Enterprise Regional Information Exchange System (CENTRIXS), Integration Shipboard Networking System (ISNS), Sensitive Compartmented Information (SCI) Networks, Video Information Exchange System (VIXS), and Wireless Reachback System (WRBS) Programs of Record information systems. *This position supports a 24/5 networking monitoring. Must be willing to work rotating shifts on weekdays: 5am-12pm, 1pm-9pm, and/or 9pm-5am.In addition, this position supports rotating shifts providing 24 hour support 5 days per week with occasional on-call. This position will feed into a TACNET Network...

Description SAIC is seeking a highly skilled and experienced Senior Network Engineer to join our team supporting the Federal Emergency Management Agency (FEMA) Office of the Chief Information Officer (OCIO) Operations & Maintenance (O&M) contract. The Senior Network Engineer will be responsible for overseeing the smooth functioning of all enterprise-level IT operations, ensuring reliable and secure delivery of IT services that are vital to FEMA's mission-critical operations and emergency response efforts. This opportunity is contingent upon award. Key Responsibilities: IT Enterprise Operations: Oversee all aspects of enterprise-level IT operations including virtualized infrastructure, Network Operations Center (NOC), and Security Operations Center (SOC). Technical Project Management: Manage and execute complex technical projects related to IT infrastructure migration and cloud solutions. Network Design and Implementation: Design, implement,...

Position Summary Odyssey Systems has an exciting new opportunity providing Advisory and Assistance Services (A&AS) supporting the US Space Force mission to defend National Security Interests in Space as a Space Domain Awareness (SDA) Data Fusion Network Engineer on the Space Data Fusion Team of System Delta 85’s Mission Integration Branch (SSC SYD 85/BNN). SYD 85 is the U.S. Space Force organization responsible for developing and delivering resilient space capabilities supporting Battle Management, Command, Control, Communication, and Space Intelligence (BMC3I). SYD 85 synchronizes acquisition efforts for critical space system capabilities and works together with Combat Forces Command (CFC) Mission Deltas to improve mission readiness.     SYD 85’s missions are foundational to Protecting and Defending US Space Systems that provide space-based Intelligence, Early Warning, Communications and Global Positioning services that sustain our way of life,...

Position Summary Odyssey Systems is seeking a Senior Network Engineer to support advanced situational awareness and multi-domain operations (MDO) programs. This role focuses on the design, analysis, and integration of RF and signal processing systems that enable next-generation battlefield awareness, electronic warfare, and spectrum management capabilities.   You will work closely with a multidisciplinary team of engineers, analysts, and operators to design and deliver systems that integrate data from diverse sensors, communications, and radar systems to provide actionable intelligence and operational advantage. The ideal candidate brings deep technical expertise in RF, signal processing, and spectrum management, along with experience contributing to mission-critical DoD programs in multi-domain environments.   This is a full time position located at MacDill AFB, FL or Ft. Belvoir, VA.    ***Contingent upon contract award***...

Position Summary Odyssey Systems is seeking a Network Engineer to support advanced situational awareness and multi-domain operations (MDO) programs. This role focuses on the design, analysis, and integration of RF and signal processing systems that enable next-generation battlefield awareness, electronic warfare, and spectrum management capabilities.   You will work closely with a multidisciplinary team of engineers, analysts, and operators to design and deliver systems that integrate data from diverse sensors, communications, and radar systems to provide actionable intelligence and operational advantage. The ideal candidate brings deep technical expertise in RF, signal processing, and spectrum management, along with experience contributing to mission-critical DoD programs in multi-domain environments.   This is a full time position located at MacDill AFB, FL or Ft. Belvoir, VA.    ***Contingent upon contract award***...

Basic Qualifications Candidates should demonstrate a thorough understanding of engineering technology.  Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, Mechanical Engineering or other related scientific or technical discipline with a preference for a standing of a sophomore or higher.     Due to the nature of work performed within our facilities, U.S. citizenship is generally required. Responsibilities for this Position REPRESENTATIVE DUTIES AND TASKS: Apply your classroom-learned skills to a program supporting the defense of our country. GDMS has an immediate opening for an Engineering Intern to join our team. The position provides an opportunity to work on projects that support some of our nation’s fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that allow...

Description: Classified IT Operations is seeking a Network Engineer with expertise in maintaining complex networks in a high paced, high energy environment. The selected candidate will participate in all aspects of network setup and management including requirements, design, implementation, integration, installation, and test. Key Responsibilities: • Perform diagnostics and troubleshoot network issues • Responsible for design, installation, configuration, and maintenance of Secure Communications LAN, WAN and voice systems • Perform network monitoring and provide notifications of issues on a daily basis • Determine root cause of network issues and recommend strategies to prevent recurrences ***This is a full-time onsite role in our King of Prussia facility, working a 9x80 schedule (every other Friday off)Must have the ability to obtain and maintain the necessary clearance.*** Basic Qualifications: • Must have TS/SCI Clearance with a completed polygraph (U.S. Citizen) • Must...