Infrastructure & Application Support Engineer IV ImiaInfrastructure & Application Support Engineer IVPortsmouth, VirginiaThe Infrastructure & Application Support Engineer IV is a senior-level technical role responsible for providing expert infrastructure, application, cloud, endpoint, identity, and systems support across company locations, operating companies, users, vendors, managed service providers, managed security service providers, AWS GovCloud, Azure GCCH, Microsoft 365 GCCH, and related secure technology environments. Administer, troubleshoot, configure, and support Microsoft 365 GCCH, AWS GovCloud, Azure GCCH, identity and access services, endpoint management tools, Windows operating systems, virtual servers, cloud-hosted infrastructure, networking components, VPN, printers, collaboration tools, and line-of-business applications within the scope appropriate for the assigned level.
Software Engineer ElveoSoftware EngineerChantilly, VirginiaElveo brings together a combined 20 years of expertise to close the coverage gap for more than 50 mobile network operators (MNOs) and major distribution partners operating in 60+ countries worldwide. Join us, and become part of a globally inclusive company that is transforming satellite communications from a niche service to an essential global infrastructure, and democratizing connectivity for billions worldwide.
Digital Systems Engineer Booz Allen Hamilton Inc.Digital Systems EngineerNorfolk, VA$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
NewCybersecurity Engineer - Intrusion Detection / Prevention Electrosoft Services, IncCybersecurity Engineer - Intrusion Detection / PreventionRichmond, VA$150,000–$160,000 / yearIdentify and analyze network security issues including unauthorized devices, denial-of-service attacks, session hijacking, man-in-the-middle attacks, scanning activity, MAC spoofing, brute-force attempts, and other network-based threats. The engineer will support the architecture, engineering, operation, maintenance, testing, and enhancement of DLA's network intrusion detection and prevention capabilities, including Check Point IPS and Trellix IPS Manager.
AI and ML Software Engineer Booz Allen HamiltonAI and ML Software EngineerMclean, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Specialize in tools, techniques, systems, and procedures for developing, deploying, or analyzing wired or wireless transmission of signaling data using Artificial Intelligence and Machine Learning (AI/ML) techniques.
NewAI And ML Software Engineer Booz Allen Hamilton Inc.AI And ML Software EngineerUndisclosed Location - USA, VA$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. The Opportunity: Specialize in tools, techniques, systems, and procedures for developing, deploying, or analyzing wired or wireless transmission of signaling data using Artificial Intelligence and Machine Learning (AI/ML) techniques.
Senior Software Defined Radio (SDR) Engineer LeidosSenior Software Defined Radio (SDR) EngineerArlington, VirginiaMay 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our division primarily focuses on research & development and advanced prototyping, transforming state-of-the-art signal processing algorithms into real-time software systems deployed on advanced RF platforms.
Land Mobile Radio (LMR) Network Engineer NextGen Federal SystemsLand Mobile Radio (LMR) Network EngineerSpringfield, VirginiaA candidate with experience in the configuration, software/firmware upgrade, and troubleshooting processes for the following additional attributes is highly desirable but not required: o CCNA Route and Switch – Data Center o CCNP Route and Switch o Cisco AMP o Cisco’s Unified Computing System (UCS) o Cisco Duo MFA for VPN and network & server administration o Cisco Wi-Fi technologies and wireless access controllers o CradlePoint mobile routers with onboard modems and SIMs o Palo Alto firewalls and VPN o Azure networking tools including Azure load balancers, NSGs, and vNets o Deploying devices in Azure Gov using custom ARM templates o SMS gateway services o WAN bonding About NextGen: NextGen Federal Systems is an innovative technology and professional services provider specializing in advanced software solutions and comprehensive mission and business support services. Candidate must be proficient with the configuration, software/firmware upgrade, and troubleshooting processes of the following platforms: o ISR 4000 Series Routers o Cisco Nexus Switches o Cisco ASA firewalls o Knowledge on build in Firepower o Cisco AnyConnect VPN o Cisco FTD firewalls o Managing FTD firewalls via Cisco's FMC o Implementing URL filtering rules o Implementing SSL Inspection o Cisco ISE Manages design, configuration, optimization and enhancement of two networks with more than 100 remote sites, telecommunications (local and wide area networking, Transmission Control Protocol/Internet Protocol (TCP/IP) and web-based technologies).
Principal DevOps/Platform Engineer EchoStarPrincipal DevOps/Platform EngineerChristiansburg, Virginia$145,600–$181,500 / yearFull timeSkills, Experience and Requirements: MINIMUM REQUIREMENTS: Bachelor’s degree or U.S. equivalent in Computer Science, Computer Engineering, Information Systems Security, or a related field, plus 6 years of professional experience as a Platform Engineer, DevOps Engineer or any occupation, job title, position involving cloud infrastructure engineering, DevOps engineering, and platform engineering. 5 years of professional experience using Infrastructure as Code (IaC) including Terraform.3 years of professional experience implementing CI/CD and GitOps frameworks, including pipeline design, deployment automation, configuration management, and release engineering practices.
Senior Software Engineer - Architecture & Systems Design CACI International Inc.Senior Software Engineer - Architecture & Systems DesignHerndon, VA$94,400–$198,200 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Create technical documentation including message sequence charts, UML class diagrams, and software architecture specifications that enable distributed teams to build complex systems correctly and efficiently.
Electrical and RF Engineer TrustPointElectrical and RF EngineerDulles, VAWith locations outside Washington DC and in Silicon Valley, TrustPoint is currently seeking a Full Time Electrical and RF Engineer to join the team and will be responsible for implementing electrical components into hardware and firmware needed for our commercial Global Navigation Satellite System (GNSS). Our system consists of a constellation of commercial satellites and a network of ground stations and as the Electrical Engineer, you will be responsible for designing, developing and implementing innovative hardware solutions at the heart of our GNSS satellite, payload, and receiver solutions.
Senior Network Engineer - Corporate Enterprise Network (WAN) AGE SolutionsSenior Network Engineer - Corporate Enterprise Network (WAN)Alexandria, VAProvide SME engineering services to design, configure, test, implement, and sustain STIG-compliant network and security architectures, including NAC (802.1x), reverse proxy and load balancing, web filtering, DNS/DHCP/IPAM, VPN, wireless/IDS, VDI support, VoIP/VTC/streaming, Check Point firewalls and MDM, NMS tool suites, MPLS architecture, SATCOM support, and DR/COOP planning; perform Tier IV troubleshooting and produce required technical documentation (ECRs, ITRs, NSOs, AARs, test plans/reports, and as-built diagrams). Provide Cloud-certified SME engineering support for on-premises to Cloud migrations, coordinating with CSPs (e.g., Azure, AWS, Oracle, Google Cloud, MilCloud2) and facilitating integration with Secure Cloud Computing Architecture (SCCA) BCAP in multi-cloud environments.
Cyber Security Engineer V Redhorse CorporationCyber Security Engineer VWoodbridge, VAEducational Requirement: Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Computer Security, or Network Engineering. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets.
Software Signals Engineer Booz Allen HamiltonSoftware Signals EngineerMcLean, Virginia$86,800–$198,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Digital Signal Processing Software Engineer Booz Allen HamiltonDigital Signal Processing Software EngineerMcLean, Virginia$86,800–$198,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
RAN Systems Engineer AST SpaceMobileRAN Systems EngineerAlexandria, VAThe ideal candidate brings deep experience from a leading RAN vendor, a strong understanding of baseband design and scheduling pipelines, and the ability to bridge engineering realities with customer expectations in a fast-moving, non-traditional deployment environment. Manage customer and partner expectations by translating complex system constraints and development timelines into clear, honest, and actionable communications; serve as the primary technical point of contact for feature-related inquiries from operators, partners, and key stakeholders.
Network Engineer ECLARONetwork EngineerChesapeake, VA$38–$42 / hourFamiliarity with routing protocols like OSPF and EIGRP, a basic grasp of Wi-Fi, and a strong understanding of switch installation best practices (i.e. proper network cabling, power considerations, etc.). Layer 3 (Basic Networking): IPv4 addressing and subnetting (Class A / B / C, private vs public).
Senior Software Engineer (networking, GMS/2G, 4G/LTE) Stello TalentSenior Software Engineer (networking, GMS/2G, 4G/LTE)VirginiaRequired Skills: MessagingAuthenticationResource ManagementProtocolRadioHandoverNetwork SecuritySMSGitlabVirtualizationDesign PatternsSoft SkillsAssuranceTelecommunicationsComponentsArchitectureQuality AssuranceInfrastructureSoftware DevelopmentNetworkingWritingIntegrationC++ProgrammingSecurityLinuxGitPythonAdministrationSoftwareTestingPlanningDesignCommunicationManagement. If you have experience with modern C++ coding and advanced design patterns, debugging skills, socket and multithreaded programming, distributed architecture, and end-to-end system integration and deployment of wireless network systems, including GSM, 4G/LTE, or 5G - that's a bonus!
3GPP SA Standards Engineer Ofinno3GPP SA Standards EngineerReston, VAFull timeFree healthcare plans -- Ofinno covers full premiums for you are your family on select healthcare plans, including employer HSA contributions if applicable. Ofinno holds strategic partnerships and licensing agreements with several of the world’s leading technology companies that use such technologies.
Senior Electrical Engineer Network Towers, LLCSenior Electrical EngineerRichmond, VAProject work will consist of leading the electrical engineering and design approach in collaboration with Senior Engineering Leads for projects across EV charging, electric utility, renewable energy, and telecommunications industries. We work with every major wireless carrier and tower company, leading fiber providers and utility companies across the United States - offering solutions that encompass all phases of the network development life cycle to fuel global connectivity.