Sr. Routing & Switching Engineer III 6658 Metrostar SystemsSr. Routing & Switching Engineer III 6658Washington, DC$150,000–$253,000 / yearSubject matter expertise in designing, implementing, and troubleshooting complex routing protocols, including BGP and OSPF; experience with software-defined WAN architectures and implementations; experience with Peplink products. Proven experience supporting enterprise switching environments, including VLANs, STP, and related Layer 2 technologies; experience managing and maintaining high-availability, high-performance network backbones in mission-critical environments.
Lab Systems Engineer / Top Secret with SCI eligibility Peraton IncLab Systems Engineer / Top Secret with SCI eligibilityArlington, VA$112,000–$179,000 / yearAdditional areas of responsibility: Infrastructure Design & Solutioning: Design and build underlying infrastructure solutions to support the virtualization, emulation, and interconnection of various network device types and analysis systems as requested by the reverse-engineering team. Collaborate directly with malware analysts and reverse engineers to implement the specific topologies, device networks, and virtual sandboxes they require, ensuring total network containment and rapid environment resets.
Senior Infrastructure Engineer- -TS/SCI Security Clearance Required Power3 SolutionsSenior Infrastructure Engineer- -TS/SCI Security Clearance RequiredColumbia, MarylandExpert-level knowledge of Cisco UCS infrastructure, including architecture, administration, lifecycle management, firmware maintenance, capacity planning, and performance optimization in highly available enterprise environments. The Senior Infrastructure Engineer serves as the technical lead for the organization's enterprise infrastructure, responsible for the architecture, implementation, operation, and continuous improvement of compute, storage, network, virtualization, and identity management platforms.
Infrastructure Implementation Engineer (Metro DC) RedesignInfrastructure Implementation Engineer (Metro DC)WashingtonIn this post-sales role, you will work directly with customers to bring architected solutions into production, partnering closely with Solution Architects, Senior Engineers, and Project Managers to deliver successful infrastructure deployments across enterprise data centers and colocation facilities. The Redesign Group is seeking a hands-on Infrastructure Implementation Engineer to support the deployment and implementation of enterprise infrastructure solutions for our clients.
NewTelecommunications Systems Engineer SME (FENS) Peraton IncTelecommunications Systems Engineer SME (FENS)Bowie, MD$112,000–$179,000 / yearThe ideal candidate brings a strong blend of Network and Security technical experience, with the ability to migrate and manage complex system architectures-including global telecommunications and network infrastructures (SD-WAN, MPLS, and enterprise LAN/WAN environments). As a Technical Project Manager for FAA Enterprise Network Services (FENS) program, you play a critical role-aligning diverse technical teams, managing risk early, and ensuring outcomes that directly support national aviation priorities.
NewEEOC - Production Engineer cFocus Software IncorporatedEEOC - Production EngineerWashington, DCConfigure and maintain digital signal processors, control processors and systems, codecs, cameras, microphones, audio mixers, displays, projection systems, LED displays, and video or presentation switching equipment. Develop signal-flow diagrams, equipment layouts, system configurations, network diagrams, and technical documentation for conference rooms, training spaces, executive briefing areas, and production environments.
VM Senior Systems Engineer M9 SolutionsVM Senior Systems EngineerWashingtonWith 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents.
Senior Principal Cyber Security Engineer ManTechSenior Principal Cyber Security EngineerChantilly, VAThis role ensures performance, integrity, and protection across enterprise platforms while you serve as a senior technical leader and mentor, guiding strategic improvements and staying on the forefront of evolving cybersecurity technologies. + Experience inventorying complex networks and managing network documentation such as security compliance, configuration management, and patching.
Senior Cybersecurity Systems Engineer ManTechSenior Cybersecurity Systems EngineerWashington, DCSupport the phasing and fielding of cybersecurity for existing systems to future needs and trends through planned integration of the necessary cyber related architectural features and tools to protect the confidentiality, integrity and availability of the systems, networks platform mission and operation. + Bachelor’s degree in Computer Science, Cybersecurity, Network Security, Information Technology, Electrical Engineering, or Mathematics with concentration in Computer Science.
NewWireless Engineer 102182 iTecWireless Engineer 102182Vienna, VAThe ideal candidate will have expertise in RF engineering, enterprise Wi-Fi, DAS technologies, wireless security, and cellular network integration. Seeking an experienced Wireless Engineer to design, deploy, optimize, and support enterprise wireless and cellular network solutions.
Senior Network Engineer CACI International Inc.Senior Network EngineerSpringfield, VA$120,800–$265,800 / yearDemonstrated experience modernizing complex enterprise network systems deploying routing protocols and technologies such as Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), Intermediate System to Intermediate System (IS-IS), Multi-Protocol Label Switching (MPLS), Layer 3 Virtual Private Networks (VPN), Layer VPNs, and Mobile-VPN. Certified as a Cisco Certified Internetwork Expert (CCIE), Cisco Certified Network Professional (CCNP), CompTIA Network+, or Juniper Network Certified Expert - Enterprise (JNCIE-ENT) or 15+ years of experience in design, implementation, and configuration with Cisco, Juniper, and KG family cryptographic equipment product lines.
Systems Engineer / Telecom / Network Protocols GIGATEC EngineeringSystems Engineer / Telecom / Network ProtocolsAnnapolis Junction, MDFull timeGuides implementation planning, coordinates with government stakeholders on technical issues, ensures technical integrity of deliverables, and communicates with program teams and senior leadership. All protocol stacks for data transfer, to include but not limited to Routing protocols, Encapsulation, Tunneling and encryption, legacy protocols (i.e. SONET).
Voice and Data Communications Engineer AHU TechnologiesVoice and Data Communications EngineerWashington, District of Columbianetworks · Troubleshoot daily telecom related issues in the areas of desk phones, call center applications, mobile devices, and data \ voice ports · Proven experience with telecom system PBX\ACD\UIP · Proven experience in asset management in the areas of hardware and software · Good technical understanding of network, telecommunications, and mobile devices · Proven experience with Call Center Environment Skills Matrix: · 1-5 years of experience developing, operating and maintaining voice, wireless video, and data comm. Job Description: Short Description: Voice and Data Communications Engineer Hybrid position - will require on-site reporting to OCIO office Complete Description: Duties and Responsibilities: · As part of the client technology team, this position is responsible for providing support to internal and remote users by installing, configuring, and upgrading client telecommunication products, including Avaya, CISCO, Aspect Unified Communication, Webex Audio\Video conferencing, VoiP, SIP, analog lines, eFax, and mobile devices.
Cloud Security Engineer (Job 1445) DLHCloud Security Engineer (Job 1445)Bethesda, MarylandThe role also supports ATO-related activities in coordination with the agency CIO organization, including preparation of technical artifacts and remediation support, and implementation and maintenance of technical controls, vulnerability remediation, and securing data environments to ensure ongoing compliance. Bachelor’s degree in computer science, engineering, or a related field or an equivalent combination of education and experience and appropriate technical certifications, with at least twelve (12) years of experience in information technology and (4) years leading or performing systems engineering or related functions.
NewSenior Networking & Internet Product Manager (TS/SCI with Polygraph) Red AlphaSenior Networking & Internet Product Manager (TS/SCI with Polygraph)Annapolis Junction, Maryland$180,000–$235,000 / yearOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. We're seeking a talented Networking and Internet Product Manager to join a team defining and communicating the product vision and roadmap for cyber mission systems, with a focus on cloud networking and internet connectivity.
Customer Engineer III, Cloud AI, Google Cloud Google LLCCustomer Engineer III, Cloud AI, Google CloudReston, VAYou will leverage your deep expertise in our product areas, in partnership with Platform Customer Engineers (CEs), to be writing code to develop prototypes, proofs-of-concept (POCs), and demos to promote new specialized solutions to customers. Experience with AI agent orchestration frameworks (e.g., LangGraph, CrewAI, AutoGen), agentic design patterns (e.g., tool-use, multi-agent collaboration), and integrating models into autonomous workflows via advanced API prompting and RAG.
Network & Information Systems Administrator Quantum SpaceNetwork & Information Systems AdministratorRockville, MD$125,000–$155,000 / yearDesign, deploy, secure, and administer enterprise network infrastructure including switches, routers, firewalls, wireless networks, VPNs, Zero Trust Network Access (ZTNA), and software-defined networking (SDN) technologies. In this role, you will combine systems administration, enterprise networking, cybersecurity, and infrastructure management to ensure the availability, security, and performance of mission-critical information systems supporting spacecraft development and business operations.
Sr. Infrastructure Engineer AmentumSr. Infrastructure EngineerColumbia, MarylandCome be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managing, and sustaining operations across various network environments in Columbia, MD for our customer. Responsibilities include: Design, implement, administer, and maintain enterprise infrastructure systems including Cisco UCS, Microsoft Active Directory, enterprise storage platforms, Windows Server environments, and core network infrastructure.
Sr Forescout Engineer ECS Federal LLCSr Forescout EngineerWashington, DC$130,000–$150,000 / yearUnderstanding of enterprise computing environments, distributed applications, and strong knowledge and understanding of TCP/IP networks to include ASA, Palo Alto firewalls, and Cisco, Juniper, and Brocade switches. This role will provide engineering support and documentation to create a healthy security posture implementing Comply-To-Connect for our delivered Managed Service supporting the US Army.
NewUnified Communications (UC) Engineer AHU TechnologiesUnified Communications (UC) EngineerWashington, District of Columbia$45–$50 / hournetworks · Troubleshoot daily telecom related issues in the areas of desk phones, call center applications, mobile devices, and data \ voice ports · Proven experience with telecom system PBX\ACD\UIP · Proven experience in asset management in the areas of hardware and software · Good technical understanding of network, telecommunications, and mobile devices · Proven experience with Call Center Environment Skills: · 1-5 years of experience developing, operating and maintaining voice, wireless video, and data comm. Job Description: Short Description: Voice and Data Communications Engineer Complete Description : Employment Type: Contract w2/1099/C2C Duties and Responsibilities · As part of the Client technology team, this position is responsible for providing support to internal and remote users by installing, configuring, and upgrading Client telecommunication products, including Avaya, CISCO, Aspect Unified Communication, Webex Audio\Video conferencing, VoiP, SIP, analog lines, eFax, and mobile devices.