Network Engineer (Mid-Level & SME) The Josef GroupNetwork Engineer (Mid-Level & SME)Herndon, VirginiaWe’re looking for a Subject Matter Expert (SME) Network Engineer who thrives in complex, mission-critical environments and brings deep knowledge of network architecture, cloud integration, and Network Access Control (NAC) technologies. The ideal candidate will bring experience in enterprise network engineering, with hands-on expertise in Cisco platforms, NAC implementations, and secure hybrid-cloud network solutions.
Network Engineer ManTech International CorpNetwork EngineerChantilly, VA$104,200–$172,900 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Network Engineer L2 - TS/SCI Poly required EmtakNetwork Engineer L2 - TS/SCI Poly requiredAnnapolis Junction, MarylandThe ideal candidate brings strong analytical skills, hands‑on network administration experience, and the ability to translate mission needs into reliable, scalable network solutions. We are seeking a Network Engineer to support the full lifecycle of enterprise network operations—from design and implementation to maintenance, troubleshooting, and modernization.
Network Engineer L3- TS/SCI Poly required EmtakNetwork Engineer L3- TS/SCI Poly requiredAnnapolis Junction, MarylandHands‑on experience configuring and managing L2 and L3 network services, including VPN, QoS, network slicing, and segmentation* Proficiency using network troubleshooting and analysis tools such as Wireshark, Tcpdump, and NetFlow to diagnose and optimize network performance. The ideal candidate brings strong analytical skills, hands‑on network administration experience, and the ability to translate mission needs into reliable, scalable network solutions.
Network Engineer - Must have Secret Clearance TSTCNetwork Engineer - Must have Secret ClearanceReston, Virginia$90,000–$160,000 / yearTSTC is an award-winning, Woman Owned, HUBZone certified Small Business providing services to federal intelligence, law enforcement, civilian and defense agencies. Proven track record conducting market research, trade studies, proofs-of-concept, and technology evaluations/insertions in complex environments.
Senior Mobile Network Engineer PeratonSenior Mobile Network EngineerHerndon, Virginia$135,000–$216,000 / yearFull timeStrong understanding of mobile network technology across 2G-5G generations, including signaling, voice, SMS, data services, and international roaming. In this role, you will support network operations on multiple levels, from monitoring and troubleshooting to tooling and designing, ensuring the network is well maintained and healthy.
Network Engineer – Lab Integration & Field Deployment VibrintNetwork Engineer – Lab Integration & Field DeploymentAnnapolis Junction, MDFull timeBy joining this prime contract, you'll help modernize and support secure systems, networks, laboratories, and fielded infrastructure serving mission users at customer and remote locations.______________________________________________________________________As a Network Engineer, you will configure, deploy, and sustain secure network environments supporting two operational mission customers. Candidates must meet one of the following education and experience combinations:A high school diploma or GED, plus twelve (12) years of network engineering experience;A bachelor's degree in a related technical discipline, plus eight (8) years of network engineering experience.
Network Engineer Sr Principal (TS/SCI with Poly Required) GCI, Inc.Network Engineer Sr Principal (TS/SCI with Poly Required)VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. As a Network Engineer, a typical day will include: Responsible for managing compute networks and network services: Design and document network architecture.
Network Engineer/Architect CbNetwork Engineer/ArchitectFt Belvoir, VirginiaIn this role, you will author and tune Palo Alto NGFW security policies and IDS/IPS threat prevention signatures, implement enterprise network access control and 802.1X policies via Cisco ISE and Aruba ClearPass, integrate enterprise PKI/OCSP services and hardened NTP, and generate key engineering artifacts required for NSA CSfC PMO registration and compliance auditing. SarelaTech is seeking an experienced Network Engineer (SME) to join our Integrated Information Technology Support Services (I3TS) team, who will support an extensive digital modernization program critical to Defense Threat Reduction Agency (DTRA) in Fort Belvoir, VA.
Network Engineer CELESTIAL INNOVATIONS GROUP LLCNetwork EngineerWashington, DCFull timeThe Network Engineer provides mid-level support for enterprise network operations, infrastructure maintenance, and troubleshooting activities critical to government users and systems. Extensive experience with networking equipment, software, programming, and design, including switches, routers, firewalls, VPNs, wireless systems, and multicast technologies.
Cloud Network Engineer Mission Bridge PartnersCloud Network EngineerBethesda, MDThe Cloud Network Engineer will be responsible for cloud networking and security infrastructure, including Palo Alto firewalls, Cisco networking technologies, VPNs, routing, security groups, and virtual cloud networks. Deploy and manage cloud networking components including VPCs/VNets, subnets, routing, security groups, VPNs, firewalls, load balancers, and network access controls.
Actionet, Inc. Careers - Network Engineer ActioNet, Inc.Actionet, Inc. Careers - Network EngineerSilver Spring, MDActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. ActioNet is seeking a Network Engineer to join an integrated team of Federal Employees and Contractors providing IT Infrastructure and IT Support Services to research teams and crews operating research vessels, particularly when vessels are in port or docked.
Network Engineer ActioNet IncNetwork EngineerArlington, VAActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. ActioNet is seeking a Network Engineer to join an integrated team of Federal Employees and Contractors providing IT Infrastructure and IT Support Services to research teams and crews operating research vessels, particularly when vessels are in port or docked.
Network Engineer HII Mission Technologies DivisionNetwork EngineerFort Belvoir, VA$102,160–$220,238 / yearExcellent analytical, technical, communication, planning, presentation, and organizational skills with the ability to articulate new ideas and concepts to technical and nontechnical audiences, internal teams, senior leaders, vendors, partners, customers, and stakeholders. Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs.
NewNetwork Engineer 5 Capital One Financial CorpNetwork Engineer 5McLean, VA$229,900–$262,400 / yearCandidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter. Basic Qualifications: Bachelor's Degree in Computer Science, Engineering, or at least 8 years of experience in network engineering, including management of network systems.
Network Engineer ArcfieldNetwork EngineerChantilly, VirginiaFull timeTo include providing network maintenance and system upgrades including service packs, patches, hot fixes and security configurations, and troubleshooting complex network issues involving various factors ; m onitoring network performance to ensure availability and reliability . Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Network Engineer 3 Avid Technology Professionals LLCNetwork Engineer 3Annapolis Junction, MDA Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university may be substituted for two (2) years of experience, thereby reducing the total years of experience to six (6). A Bachelor's degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline is required.
Senior Network Engineer Cloud Infrastructure & Zero Trust Reston Consulting Group, Inc.Senior Network Engineer Cloud Infrastructure & Zero TrustWashington, DCRemoteThis individual will work closely with cybersecurity and infrastructure teams to ensure the availability, performance, and security of enterprise networking services while responding to operational issues in accordance with established Service Level Agreements (SLAs). RCG is seeking a Senior Network Engineer Cloud Infrastructure & Zero Trust to support a federal government customer by managing and securing enterprise network infrastructure and cloud networking environments.
Senior Network Engineer with Poly Bigbear.aiSenior Network Engineer with PolyAnnapolis Junction, MarylandFull timeWhat you will do: Monitor & Optimize Networks: Oversee the customer’s Risk Management Framework and related networks to ensure optimal performance and security. Contribute to Agile Development: Participate in agile activities, including release planning, sprint planning, and retrospectives, to incorporate lessons learned into engineering processes.
Rapid Response Senior Network Engineer ValidaTek IncRapid Response Senior Network EngineerArlington, VANetwork Engineer who will act as the Subject Matter Expert for the configuration, security, and troubleshooting of the network framework that supports a large DoD IT infrastructure program providing a common view for all enterprise-wide users. Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation.