Cybersecurity Engineer CACI International Inc.Cybersecurity EngineerChantilly, VA$90,300–$189,600 / 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. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Cloud Software Engineer, TS/SCI w/Poly PeratonCloud Software Engineer, TS/SCI w/PolyAnnapolis Junction, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. The team is looking for someone that is knowledgeable with data enrichment/conversion methods, familiar with data ontologies/schemas, strong knowledge of structured data types (XML, CSV, JSON), and has database experience.
Cybersecurity Engineer Electrosoft Services, IncCybersecurity EngineerFort Belvoir, VAThe engineer is responsible for planning, executing, and supporting vulnerability assessments, validating findings, prioritizing remediation activities, and implementing security controls to reduce organizational cyber risk. Computing Environment (CE): Microsoft Certified Solutions Associate or Expert, Cisco Certified Network Administrator, Microsoft Azure Security Technologies, Amazon Certified Security.
Network Engineer - TS/SCI w/ Poly General Dynamics Information TechnologyNetwork Engineer - TS/SCI w/ PolyMcLean, VirginiaManage and allocate network installation and engineering tasks, configure and maintain communications systems, familiarity with implementation of LAN and WAN equipment including firewalls, servers, workstations, routers, switches, hubs, storage devices, A/V equipment and equipment racks. Candidate should be able to define internal and external customer IT infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software.
Network Infrastructure Technician (Fiber/Copper) - Active TS/SCI Required Akima, LLCNetwork Infrastructure Technician (Fiber/Copper) - Active TS/SCI RequiredFort Belvoir, Virginia$90,000–$100,000 / yearThe position of Network Infrastructure Technician (Fiber/Copper) ensures that the IT infrastructure is sufficiently robust, scalable, and efficient to deliver the integrated services underlying the physical environment. Works with other IT Support, Network Engineers, and Server Administrators to resolve related technical issues as required.
Installation Technician Parsons Commercial Technology Group Inc.Installation TechnicianHerndon, VA$30.58–$53.51 / hourInstall and configure workstations, rebuild desktops, relocate IT equipment, and deploy network drops per provided technical documentation. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.
Senior Cloud Network Engineer ParsonsSenior Cloud Network EngineerReston, VirginiaThis includes hybrid connectivity from physical networks and appliances into AWS, building resilient virtual network topologies, and designing for highly variable traffic patterns ranging from steady-state operations to large event-driven surges. Strong hands-on experience with AWS networking in production, including VPC design, Transit Gateway, VPN/IPsec, Direct Connect, PrivateLink , Route 53 , and security segmentation and routing design.
Network Engineer 3 (TG) Northrop Grumman CorpNetwork Engineer 3 (TG)Annapolis Junction, MD$169,000–$265,600 / yearImplement specific network solutions to support server requirements to include load-balancing, VPN''s, firewall contexts, Traffic Shaping Voice over IP (VoIP), GRE Tunneling, IP Security (IPSec), IP Encryption, Media over IP (MolP), and network address translation (NAT) where appropriate. Performs engineering analysis of telecommunications alternatives in support of strategic modernization efforts and telecommunications enhancement design for medium and large-scale telecommunication infrastructures.
Network Engineer Que Technology GroupNetwork EngineerColumbia, MarylandPerforms engineering analysis of telecommunications alternatives in support of strategic modernization efforts and telecommunications enhancement design for medium and large-scale telecommunication infrastructures. Assists telecommunications end users, telecommunications operations personnel, and telecommunications strategic program management with network interfaces.
NewSenior RF Engineer (In-Building Wireless Consultant) Macpower Digital Assets Edge Private LimitedSenior RF Engineer (In-Building Wireless Consultant)Washington, DC$73 / hourDay to Day Tasks: Support various capital project tasks associated with radio system infrastructure, subscriber radio deployment, DAS systems performance monitoring and interference resolution, and the testing and acceptance of OUC projects associated with DAS and radio systems infrastructure. Key responsibilities include performing DAS testing and acceptance, radio system coverage testing, vendor collaboration for feature upgrades, and providing long-term planning to meet evolving communications needs.
Enterprise - Senior DevOps Engineer - Linux, Containers, Cloud Erias VenturesEnterprise - Senior DevOps Engineer - Linux, Containers, CloudAnnapolis Junction, MarylandWe are seeking a DevOps Engineer who will be responsible for system administration, maintenance, upgrades, installation, test, integration, and configuration of VLP/LF/MF/HF/VHF/UHF/Wireless SIGINT survey, collection and geo-location systems and software to include prototypes, development, operational testing, test, and labs systems and products. Twelve (12) years' experience with software and system deployments, Linux system admin, containerization, cloud deployments, DevSecOps; Bachelor of Science in Engineering or Computer Science; or may substitute four (4) years' experience in lieu of a Bachelor's Degree; or may substitute two (2) years' experience with MS in Engineering or CS.
Forescout Engineer Booz Allen HamiltonForescout EngineerReston, Virginia$99,000–$225,000 / yearExperience with network engineering, including physical or logical such as installation and activation of ports, configuration of switches, LANS, VLANS, network FW, and appliances or network administration services such as Active Directory, Guests LANS, and domain management. HS diploma or GED and 7+ years of experience with supporting IT projects and activities, Associate’s degree and 5+ years of experience supporting IT projects and activities, Bachelor’s degree and 3+ years of experience supporting IT projects and activities, or Master’s degree and 1+ years of experience supporting IT projects and activities.
Telecom and Wireless Network Technician Booz Allen HamiltonTelecom and Wireless Network TechnicianAnnapolis Junction, MarylandWe are seeking a highly motivated and skilled 5G/Telecom Network Engineer to join our team and contribute to the design, deployment, optimization, and maintenance of next-generation telecommunications networks. Onsite : 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.
Telecom And Wireless Network Technician Booz Allen Hamilton Inc.Telecom And Wireless Network TechnicianAnnapolis Junction, MD$77,600–$176,000 / yearThe Opportunity: We are seeking a highly motivated and skilled 5G/Telecom Network Engineer to join our team and contribute to the design, deployment, optimization, and maintenance of next-generation telecommunications networks. Onsite: 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.
Software Engineer in Deployment - JobID-0241 Innovative Defense TechnologiesSoftware Engineer in Deployment - JobID-0241Arlington, Virginia$135,000–$273,000 / yearWho You Are (Required): Bachelor’s Degree in Information Technology, Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Physics, or Math, or equivalent full-time professional experience; Master’s Degree in Engineering or other technical field highly desired. Manage, mentor, and lead a small team of engineers working operational and development tasks while championing the use of AI to streamline the team’s workflow, incorporating AI-driven approaches to optimize automation and reduce the complexity of installations.
Systems Engineer Expert LeidosSystems Engineer ExpertChantilly, VirginiaAugust 11, 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
System Integration Engineer LeidosSystem Integration EngineerGaithersburg, MarylandWorking alongside FAA personnel in live airport environments provides a unique opportunity to gain firsthand operational experience, build strong customer relationships, and see the direct impact of your work as TFDM is deployed across the National Airspace System. As part of this team, you'll collaborate with software engineers, system engineers, and FAA stakeholders to deliver capabilities that directly support air traffic controllers and airport operations across the country.
Cyber Security Engineer Booz Allen Hamilton Inc.Cyber Security EngineerFort Belvoir, VA$69,400–$158,000 / yearWe need your experience to develop and implement security solutions that will allow our armed forces to administer modern technologies on tactical and deployed systems in a way that is safe, secure, and hardened while still allowing the overwhelming efficiency that is required for mission success. On our team, you'll troubleshoot and analyze complex challenges for customers using your knowledge of network and cyber security best practices, as well as tools and scripting techniques to automate tasks and improve efficiencies.
Senior VMware Engineer PeratonSenior VMware EngineerWashington, D.C.$135,000–$216,000 / yearFull timeThe ideal candidate will serve as a technical lead responsible for the architecture, deployment, administration, optimization, and sustainment of highly secure VMware virtualized environments operating within classified infrastructures and SCIF environments. This role requires deep expertise in VMware vSphere, enterprise virtualization, infrastructure engineering, cluster design, and performance optimization across Dell and Nutanix platforms.
Cloud Engineer J5 ConsultingCloud EngineerChantilly, VADemonstrated experience program management and system integration managing successful IT complex programs; facilitating and participating in meetings and information sessions; coordinating IT program schedules; creating/distributing minutes and action items; tracing action items for successful completion. Demonstrated experience building current technology servers and workstations: providing technical configuration, setup, installation services, hardware and coordination, and maintaining to current workstation and server operating system and software updates/patching versions.