Desktop Support Technician, Senior LCG, Inc.Desktop Support Technician, SeniorRockville, MD$58,000–$66,000 / yearThis position requires strong technical depth, excellent communication skills, and the ability to support a diverse user population—ranging from everyday office staff to senior leadership—while maintaining high customer satisfaction and meeting service level objectives. In this role, you will deliver expert troubleshooting and “how-to” assistance across Windows and Apple platforms, support network connectivity and collaboration tools, maintain secure and compliant endpoints, and contribute to IT lifecycle and mobility programs.
Insider Threat Program Senior Network Engineer Abile Group, Inc.Insider Threat Program Senior Network EngineerLorton, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Senior Network Engineer Dutch Ridge Consulting GroupSenior Network EngineerMerrifield, VAFull timeProvide engineering and operational support for cloud providers, including AWS and Azure, on-premise data centers, campus networks, Dynamic Multipoint Virtual Private Networks (DMVPN), Firewall, Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN and WAN environments, data center load balancing, and network access security to include 802.1x and Cisco ISE.Requirements:Active/current Secret Clearance is required at the time of hire.7+ years of relevant experienceBachelors degree in a related field or relevant work experienceExperience designing and supporting network access security solutionsExpert knowledge of Layer 2 / Layer 3 networking including routing, switching, and troubleshooting at scaleStrong experience with LAN, WAN, and global network optimizationUnderstand Dynamic Multipoint VPN (DMVPN) environmentsStrong expertise with 802.1X authenticationHands-on experience with Cisco Identity Services Engine (ISE) Experience providing engineering and operational support for cloud networking in Amazon Web Services and Microsoft AzureStrong understanding of VMWare environmentsExperience providing design, implementation, and deployment of network-specific technologiesAbility to operate effectively in high-pressure, mission-critical environmentsStrong troubleshooting methodology and root-cause analysis skillsExperience supporting strict change management and approval processesExcellent written and verbal communication skillsStrong documentation discipline and operational rigorCCIE or CCNP certification is preferred. Job Location: Hybrid Opportunity with onsite location at Merrifield, VA (3-days on-site weekly requirement)Responsibilities:The Senior Network Engineer will:Provide support to classified and unclassified Tier 3 senior-level support for the design, implementation, and deployment of network-specific technologies across the DEA Enterprise environment, consisting of hundreds of locations worldwide.
Lead Network Engineer - Washington DC, Phila, Wilmington, Chicago (Washington, DC, US, 20002) AmtrakLead Network Engineer - Washington DC, Phila, Wilmington, Chicago (Washington, DC, US, 20002)Washington, DC$103,700–$134,460 / hourAs a Lead Digital Engineer, the individual serves as a key technical leader who blends deep domain expertise with the ability to influence engineering direction, align cross-functional teams, and ensure high-quality operational outcomes. Our values of ‘Do the Right Thing, Excel Together and Put Customers First’ are at the heart of what matters most to us, and our Core Capabilities, ‘Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security’ are what every employee needs to know and do to be most impactful at Amtrak.
NewJunior Network Engineer Ang SignalJunior Network EngineerWashington, District of ColumbiaThe ideal candidate will provide network engineering and support of the enterprise network to support the mission of our federal client, and will have hands-on experience with cloud migrations, network security, and cyber security. Install, wire, and test networking equipment in data centers and telecom closets following detailed engineering diagrams.
NewSenior Network Engineer Ang SignalSenior Network EngineerWashington, District of ColumbiaKey Responsibilities Work with a team of network experts to support a service provider scale network that connects multiple high-performance computing sites and data centers, and provides network services to over 30,000 users nationwide. In this role, the candidate will be responsible for supporting the federal agency's network infrastructure and services, day-to-day operations, as well as providing technical leadership on a variety of network projects.
Senior Cyber Range Engineer (High Level Clearance Required) ICF International, IncSenior Cyber Range Engineer (High Level Clearance Required)Fort Meade, MD$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. The Senior Cyber Range Engineer will provide subject matter expert guidance on cyber range development and execution, systems administration, cybersecurity, and account management support for the JCTE and report directly to the Chief, Engineer for JCTE.
Cyber Security Engineer (High Level Clearance Required) ICF International, IncCyber Security Engineer (High Level Clearance Required)Fort Meade, MD$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Intermediate knowledge of Security Onion or Splunk, including interface requirements, scalability considerations, and enterprise configurations; understanding of VMware port properties and their relationship to sensor ports and promiscuous mode.
Sr. Core Network Engineer LeidosSr. Core Network EngineerChantilly, VirginiaJuly 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. Network Architecture provides solutions for modernizing the network components while supporting service delivery for customer requirements in a mission-focused operational enterprise.
Command & Telemetry Network Engineer LeidosCommand & Telemetry Network EngineerChantilly, VirginiaThese engineering activities will be conducted on the government’s wide area networks (WAN), the local area networks (LAN), Campus Area Networks (CAN), Access and Control Interfaces (CI), Command and Telemetry and other networks that support multiple classification levels of communications. • Provides technical direction and engineering expertise for network systems infrastructure activities, including planning, designing, and implementing communications and network infrastructure requirements for buildings and systems (Routers, Firewalls, DNS, IPAM, NTP, Command and Telemetry).
Cyber Range Engineer Leidos Holdings Inc.Cyber Range EngineerAnnapolis Junction, MD$92,300–$166,850 / yearOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Job Summary: Join our team supporting a cutting-edge Cyber program and make an impact by guiding the definition, implementation, and delivery of capability focused on Cyber Training systems.
NewCloud Architect Networking For Future, Inc.Cloud ArchitectWashington DC, DCNFF is a Cisco Gold Integrator Partner, Splunk Partner, Arista Partner, Cohesity Partner, Apptega Partner, NetApp Gold Partner, VMware Enterprise Partner, Alloterra Labs Partner, Axis Communications Partner, Asimily Partner, Signify Partner, Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, and Dell Solution Provider Partner. Our expertise includes solutions for Artificial Intelligence Enablement, Data Center & Cloud, Intelligent Networks, Secure, Connected IoT Technologies, Professional and Managed Services, Workforce Solutions and Zero Trust Strategies.
Web Application Specialist PeratonWeb Application SpecialistChantilly, Virginia$146,000–$234,000 / yearFull timeAs the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton Overview: Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.
CNO Developer Core4ce CareersCNO DeveloperFort Meade, MD$91,000–$154,000Full timeIn this role, you will support the development of mission-critical offensive cyber capabilities and contribute to advanced Computer Network Operations (CNO) initiatives. Core4ce is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national security and advance warfighting outcomes.
Technical Expert/Functional Expert (HPC), NK-04-0027 Cyber B.A.T.Technical Expert/Functional Expert (HPC), NK-04-0027Annapolis Junction, MarylandThis role serves as a senior subject matter expert responsible for the configuration, optimization, troubleshooting, and sustainment of large-scale HPC infrastructure, distributed computing environments, and high-performance storage systems. Cyber B.A.T. is seeking a Technical Expert / Functional Expert – High Performance Computing (HPC) to provide Tier 4 technical support for enterprise High Performance Computing (HPC) environments supporting mission-critical operations.
Data Analyst (Network Security) NoblisData Analyst (Network Security)Washington, Washington, DC$59,200–$112,150 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The ideal candidate will have experience working with network and security data, using scripting languages and advanced Excel capabilities to identify anomalies, validate information accuracy, and support cybersecurity decision-making.
Network Request Fulfillment Project Manager CACINetwork Request Fulfillment Project ManagerSterling, VirginiaPay 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. This role will work closely with the Project Lead to implement and optimize procedures for efficiently handling network requests, ensuring high-quality service delivery and customer satisfaction.
Network Engineer IV IQUASAR LLCNetwork Engineer IVWashington, DCFull timeMinimum 10 years of experience with relevant network technologies, or ability to quickly learn the following: Microsoft Azure, Cisco Switches, Cisco VPN, Cisco Nexus, Cisco Unity Call Manager, Palo Alto Firewalls, Aruba Guest Wireless AP’s (53), Citrix Netscaler, Nutanix, MS Express Route, DOI connection, zScaler, Zayo, Allied, and AT&T circuits. Support the expansion of the agency’s network for things such as support for an increased remote and geographically dispersed workforce, support for additional network-intensive services such as softphones and further use of cloud-provided services, etc.
NewSr Network Engineer Red RiverSr Network EngineerChantilly, VirginiaHands-on experience with at least one SDN platform spanning WAN, campus LAN, or branch domains is required; deeper, hands-on deployment experience in the following areas is preferred: Experience with centralized/cloud network management and intent-based automation/cloud-managed platforms (e.g., Cisco Catalyst Center/DNA Center/Meraki, Juniper Mist/Marvis, Aruba Central) for unified LAN/WAN/wireless visibility and control preferred. Network Engineer operates in a professional services capacity delivering complex multi-site and multi-domain network solutions to enterprise customers across a variety of vendor platforms, with Cisco as the primary technology track.
IT Support Specialist CymertekIT Support SpecialistAnnapolis Junction, MarylandHelp Desk Technician, Technical Support Analyst, Desktop Support Specialist, Systems Support Specialist, Network Support Technician, IT Technician, User Support Specialist, Application Support Analyst, Technical Support Specialist, IT Help Desk Analyst, IT Service Desk Specialist, etc. Information Technology, Computer Science, Network Administration, Cybersecurity, Information Systems, Computer Engineering, Software Development, Data Science, Systems Administration, Telecommunications, Cloud Computing, etc.