NewEnterprise Infrastructure Administrator Chenega CorporationEnterprise Infrastructure AdministratorWashington, DCEagle One Solutions, Inc., a Chenega Professional Services' company, is looking for a Enterprise Infrastructure Administrator who is responsible for the administration, engineering, security, and optimization of enterprise infrastructure services supporting on-premises, cloud, and hybrid technology environments. The Enterprise Infrastructure Administrator supports infrastructure modernization efforts while ensuring the reliability, scalability, security, and performance of mission-critical enterprise systems.
NewSenior Systems Administrator Chenega CorporationSenior Systems AdministratorUNAVAILABLE, DCEagle One Solutions, Inc. , a Chenega Professional Services ’ company, is looking for a Senior Systems Administrator who provides advanced systems administration, operational support, and technical leadership for enterprise IT services supporting back-office operations, public-facing systems, and research computing environments. This role is responsible for ensuring the availability, reliability, performance, and security of hybrid infrastructure and enterprise services while supporting daily operations, incident response, service delivery, and technology modernization initiatives.
Network Development Engineer, ADC Networking Amazon.com IncNetwork Development Engineer, ADC NetworkingArlington, VAAs part of the Amazon Dedicated Cloud (ADC) Network Operations, you'll play a key role in driving the stability and sustainability of next-generation IP networks that support the U.S. Intelligence Community. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Amazon Leo Network Development Engineer, Leo Enterprise Network Infrastructure Amazon.com IncAmazon Leo Network Development Engineer, Leo Enterprise Network InfrastructureArlington, VAAs a Network Development Engineer at Amazon Leo, you will lead the implementation, maintenance, and optimization of mission-critical enterprise networks supporting our manufacturing facilities, research labs, launch sites, and mission operations centers worldwide. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity.
Systems Storage Administration, Advisor Peraton IncSystems Storage Administration, AdvisorHerndon, VA$104,000–$166,000 / yearAllocate storage to servers, configuring fiber channel switches, and capacity planning for the SAN, in addition to OS level support related to implementing and maintaining system security and data recovery processes, providing technical support, utilizing automation tools for delivering applications, managing assets, monitoring performance, event notifications and automating desktop support. Peraton is seeking an experienced Storage Administrator to join our national intelligence program in Northern Virginia that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services to achieve our client's global missions.
NewNetwork Engineer, AI Infrastructure (Starshield) SpaceXNetwork Engineer, AI Infrastructure (Starshield)Washington, DC$125,000–$160,000 / yearMaster’s degree in a technical or engineering discipline Experience with physical troubleshooting of fiber Deep understanding of datacenter networks including but not limited to: Connectivity (Ethernet, IPv4, IPv6 and MPLS) Routing (BGP, OSPF, VXLAN) Switching and routing InfiniBand/NVLink NVIDIA GPU deployment stacks (Blackwell/Rubin) Experience implementing network security functions Cisco, Juniper, Arista or other industry certification Ability to work independently and in a team, take initiative, and communicate effectively Ability to obtain and maintain a Top Secret or Top Secret SCI clearance ADDITIONAL REQUIREMENTS: Bachelor’s degree in a technical or engineering discipline; OR 4+ years of professional networking experience deploying enterprise network solutions and/or cloud and web-scale networks in lieu of a degree.
Systems Administration - Cleared Contractor - L3 LancesoftSystems Administration - Cleared Contractor - L3Chantilly, VA$100,000–$120,000 / hourSupport RMF and cybersecurity activities in partnership with Cyber Engineering, including BOE development, implementation and maintenance of security controls, and system hardening in compliance with DoD, NIST, STIG, and Zero Trust Architecture (ZTA) requirements. •Apply basic network administration and troubleshooting skills using core networking concepts and protocols such as DNS, DHCP, TCP/IP, routing, switching, and HTTP.
Senior Network Engineer GD Information TechnologySenior Network EngineerReston, VirginiaBuild network topologies to deliver content from specific providers to users; Answer technical questions; recommend and implement approved course of action; Design, implement or maintain networks for LAN and WAN systems; Provide engineering designs, and plans for installation, integration, testing, upgrade, analysis, and maintenance/expansion of the network environment; Prepare network engineering documentation ranging from requirements, conceptual planning, research and development efforts, complete system construction, to customization of existing network configurations and assist in communicating current operational status of networks. Solve complex Network issues to resolve challenges; Assist in investigating, evaluating, and proposing new network systems and upgrades/modifications to existing resources that would increase capabilities, efficiency, reliability, and cost savings; Assist in developing plans for integrating network systems to include implementation schedule, costing, and resource requirements.
Systems Administration Supervisor / Helpdesk Lead Peraton IncSystems Administration Supervisor / Helpdesk LeadChantilly, VA$112,000–$179,000 / yearPeraton is seeking a Systems Administration Supervisor to oversee the availability, security, and performance of mission-critical systems, while managing daily operations, staff development, and cross-team coordination. As 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.
Principal Enterprise Network Engineer Virginia Tech Applied Research CorpPrincipal Enterprise Network EngineerArlington, VAPosition Overview: VT-ARC is seeking a Senior to Principal Enterprise Network Engineer with a focus on data center networking and firewall engineering to serve as a senior technical authority for enterprise network architecture, implementation, sustainment, and modernization supporting mission-critical programs within TS/SCI environments. About You: You are a senior to principal-level enterprise network engineering subject matter expert with deep, hands-on experience designing, implementing, integrating, and modernizing data center networks and enterprise firewalls in mission-critical environments.
Network Administrator - Mid ValidaTek IncNetwork Administrator - MidFort Belvoir, VAPrimary focus will be on, handling internal projects for operations, supporting driving time-sensitive initiatives, supports ITIL service area activities (problem management, incident management, service request fulfillment, etc.) and specific tasks to a successful conclusion, operations management, configuration/change management, service level agreements (SLA). The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations.
Senior Network Engineer Voice (CCNP Collaboration) Quadrant IncSenior Network Engineer Voice (CCNP Collaboration)Washington, DCProvides expert level analysis of voice, video, radio-frequency, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites and configuring communication media with concentrators, bridges, and other devices. Strive to understand the application of current and emerging network software and hardware technology and protocols to provide innovative and new ideas to solve complex engineering challenges.
Network Administrator ValidaTek IncNetwork AdministratorVAOur 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. Summary: The Network Administrator is responsible for the administration, operation, maintenance, and support of enterprise network infrastructure and Key Management Infrastructure (KMI) systems.
Network and Capacity Planner Transaction Network Services IncNetwork and Capacity PlannerReston, VA$101,000–$121,000 / yearThe position serves as a primary coordinator for Waypoint growth initiatives and related integration activities, working closely with Engineering, Operations, Sales, Product, Procurement, Finance, Legal, vendors, and colocation providers to support infrastructure readiness, contract execution, and project tracking. This role combines network and capacity planning disciplines with hands-on program coordination to ensure space, power, rack, PDU, switch port, and colocation resources are planned, tracked, and delivered in alignment with business demand.
Network Administrator Peraton IncNetwork AdministratorWashington, DC$104,000–$166,000 / yearAs a Tier 2 Network Administrator, you''ll be challenged with enterprise support problems where you will coordinate with the Network Operations Center and other Operational staff to address break fix, configuration update, schedule add moves and changes and technology upgrades and installs for Network routers and switches. A Bachelor''s degree with 5+ years of experience OR a Master''s degree with 3+ years of experience OR a PhD with 1+ years of experience; an additional 4 years of experience maybe considered in lieu of a degree requirement.
Network Engineer GD Information TechnologyNetwork EngineerWashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Understanding of Software-Defined Networking (SDN), SD-WAN, container networking, virtualization platforms, and/or other cloud focused network technologies.
NewTS/SCI Cleared Network Administrator Tier 2 Assured Consulting SolutionsTS/SCI Cleared Network Administrator Tier 2WashingtonAs a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with the Network Operations Center and other Operational staff to address break fix, configuration update, schedule add moves and changes and technology upgrades and installs for Network routers and switches. Job Status: Position is active, funded, and is contingent upon customer acceptance Location: Bolling AFB, Washington DC (onsite) Clearance Required: Must be a U.S. Citizen and possess a current and active TS/SCI clearance granted by the Department of Defense or an Intelligence Community agency.
Network Engineer - TS/SCI w/ Poly GD 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.
Lead Systems Administrator Dunhill Professional Search of Wilmington, Inc.Lead Systems AdministratorArlington, VA$110,000–$160,000 / yearFull timeCandidates must have experience with Sun Solaris administration• Excellent knowledge of relevant operating systems (e.g., Windows Server, Red Hat, CentOS) and virtualization technologies (e.g., VMware vSphere, ESXi) in enterprise environments. The Systems Administrator Lead provides technical and leadership oversight for the administration of servers, operating systems, and core infrastructure services that support missioncritical operations in a federal IT environment.
NewNetwork Engineer - TS/SCI w/Polygraph GD Information TechnologyNetwork Engineer - TS/SCI w/PolygraphHerndon, 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.