Network Engineer 3 Tria FederalNetwork Engineer 3Suitland, MDSenior Network Security Engineer responsible for designing, configuring, monitoring, and troubleshooting Cisco ISE as a NAC/NAM platform, including TACACS+/RADIUS services, device administration policies, and wired/wireless 802.1X authentication. Tria Federal is seeking a Senior Network Security Engineer to support the agency as it moves away from its legacy ForeScout CounterACT NAC/NAM system and adopts Cisco Identity Services Engine (ISE) as the new access‑control platform.
Tier II Deskside Technician (Mid-level) Empower AI Inc.Tier II Deskside Technician (Mid-level)Arlington, VirginiaFull timeAnalyzes cyber vulnerability scan output to identify the most vulnerable computers across the endpoint fleet; selects appropriate remediation approaches for each vulnerability based on system-specific risk and operational impact; remediates a minimum of 15 of the most vulnerable computers per network per week, with 95% remediation accuracy reflecting accountability for the analytical work performed; coordinates with J6 Cyber Security teams on complex vulnerability classes; produces the weekly Cyber Vulnerability Remediation Report with analytical findings. The primary duty of this position is the independent application of systems analysis techniques and specialized technical knowledge to: analyze and diagnose Tier II incidents and select appropriate remediation; design and modify workstation imaging and software configurations to user-specific functional specifications; exercise Trusted Agent authority under DoD PKI policy for SIPRNet PKI token issuance; analyze cyber vulnerability data and select remediation approaches; and consult with users to determine functional specifications.
Senior VDI Administrator Leidos Holdings IncSenior VDI AdministratorAlexandria, VA$92,300–$166,850 / yearProvide Tier 2 and Tier 3 operations support and be able to rapidly distinguish isolated user problems vs service outages for Citrix technologies to include Citrix XenDesktop, Citrix XenApp, Citrix NetScaler, and Citrix StoreFront in addition to Microsoft M365 Azure Virtual Desktop (AVD). Extensive experience with conducting incident and trend analysis via log review, performance baselining/review, and other incident/problem management techniques to develop solutions to ongoing issues impacting customer experience.
9123 - Senior Systems Administrator Indrasoft9123 - Senior Systems AdministratorColumbia, MarylandFor more than 16 years, we provide cutting-edge solutions in areas of DevSecOps, Cybersecurity, Advanced Data Analytics, emerging Cloud technologies and Enterprise IT to our Defense and Civilian customers. At IndraSoft, you will be joining a team of highly qualified individuals who solve today’s challenges, transform to future state, and execute innovate technology solutions for our federal customers.
Field Service Technician Leidos Holdings IncField Service TechnicianReston, VA$59,150–$106,925 / yearThe program provides IT repair, maintenance, operations, logistics, and engineering services to help ensure secure, reliable, and uninterrupted availability of Army Military Intelligence Enterprise IT Systems as well as network administration support for an organization comprised mostly of a Microsoft Enterprise software environment residing on multiple networks. Complete basic and advanced hardware and infrastructure work including cable management at both workstations and in-server rooms, workstation installations, checking UPS systems, replacing hardware components of laptops & desktops, basic printer maintenance, etc.
Linux / UNIX Systems Administrator (PeopleSoft / Oracle) CymertekLinux / UNIX Systems Administrator (PeopleSoft / Oracle)Chantilly, VirginiaLinux Systems Administrator, UNIX Systems Administrator, PeopleSoft Administrator, Oracle Database Administrator, Enterprise Systems Administrator, Middleware Administrator, Application Systems Administrator, Database Systems Engineer, IT Infrastructure Engineer, Cloud Systems Administrator, etc. Computer Science, Information Technology, Systems Engineering, Computer Engineering, Information Systems, Database Administration, Network Engineering, Cybersecurity, Data Science, Applied Mathematics, etc.
IT Lead ITCON ServicesIT LeadVienna, VADevice and Inventory Management: Oversee device lifecycle including procurement, manual reordering via stock monitoring and POs, tracking through physical counts/barcodes, shipments, and secure decommissioning; enforce strong inventory controls with audits. The IT Manager will oversee a team responsible for supporting Azure and Office 365 infrastructure, managing new server buildouts and deployments, collaborating with the specialists to implement new features and tools, and providing day-to-day IT support.
SQL/Maria/Oracle Database Administrator Lentech Inc.SQL/Maria/Oracle Database AdministratorLaurel, MD$144,000–$154,000 / yearThe ideal candidate will have hands-on experience creating, maintaining, patching and troubleshooting issues related to Microsoft SQL Server databases, knowledge of AWS Cloud technologies, works well in a small team setting, has a desire to automate processes where possible, and a willingness to think outside the box to find solutions. Responsibilities: Lentech is looking for a self-motivated individual who wants to learn new skills as well as contribute to the growth and maturity of the processes used to support and maintain databases by a small, talented, and hardworking database administration team.
NewWindows System Administrator (Senior-Level) Link Solutions IncWindows System Administrator (Senior-Level)Adelphi, MD$120,000–$140,000 / yearOur commitment to excellence is demonstrated through our ISO 9001:2015, ISO 20000-1:2018, and ISO 27001:2022 certifications; CMMC Level 2 certification; and CMMI Maturity Level 3 appraisals for both Services and Development. This position offers the opportunity to work with advanced Microsoft technologies, enterprise-scale infrastructure, cybersecurity frameworks, and Department of Defense systems while directly contributing to innovative research and critical national security missions.
Linux System Administrator CymertekLinux System AdministratorChantilly, VirginiaComputer Science, Information Technology, Cybersecurity, Network Engineering, Systems Engineering, Information Systems, Software Engineering, Computer Engineering, Data Science, etc. Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator, Network Systems Administrator, etc.
Senior Systems Cloud Administrator (589) Sharp Decisions, IncSenior Systems Cloud Administrator (589)Herndon, VAThe Senior Systems Cloud Administrator will be directly responsible for the installation, configuration, upgrade, patching, maintenance, and monitoring of the SAS environment across the entire enterprise while ensuring compliance with various security and encryption protocols for U.S. national security. Key deliverables for success include ensuring 100% availability of the environment, implementing fault and performance management, and enforcing corporate network, system, and application security procedures.
Senior IT Systems Engineer Compu-Vision Consulting Inc.Senior IT Systems EngineerColumbia, MDThe Senior SE recommends and oversees the configuration of operating systems and system applications, investigating and analyzing feasibility of system requirements, developing system specifications, and identifying advanced methods and solutions to ensure a high level of service to the customers of Columbia Association's (CA) Information Technology (IT) division. Experience Strong technical and analytical background and experience in desktop/server configuration and integration - sufficient to allow for performance as single technical security support or as a lead in a security systems team.
Senior Network Engineer, Sovereign Operations, Public Sector GoogleSenior Network Engineer, Sovereign Operations, Public SectorReston, VAWe focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions. Team members have numerous opportunities for technical growth working with advanced networking protocols, container orchestration technologies, configuration management at scale, and incident triage and resolution.
Network Engineer Expert In Recruitment SolutionsNetwork EngineerAlexandria, VAdifferences between commonly used applications and technologies Required 8 Years First-hand experience designing, implementing, and managing e911 system deployments in large (500 + people) organizations Required 8 Years First-hand experience in wireless technical development efforts and ability to speak to the merits of and differences between commonly used applicat Required 8 Years First-hand oversight experience on Voice over IP technical development efforts and ability to speak to merits of, and differences between technologi Required 8 Years CCNP Enterprise or equivalent Required CCIE (with or without lab), Palo Alto, Fortina (One of these ) Highly desired /Desired Years of experience Understanding network infrastructure and protocols (proprietary, IMS, and IP), latest LAN/WAN/ISP protocols (MPLS, BGP, SIP), Required 8 Years Understanding the latest LAN/WAN/ISP protocols (MPLS, BGP, SIP), latest-generation routers, telecommunications switches Required 8 Years Strong client skills with the demonstrated ability to communicate effectively throughout all levels of an organization.
Distinguished Engineer - Data Center Network Architecture & Engineering GEICO GENERAL INSURANCE COMPANYDistinguished Engineer - Data Center Network Architecture & EngineeringBethesda, MD$140,000–$300,000 / yearYou will lead the architecture and development of highly scalable Layer 3 Clos fabrics, software-defined networking platforms, cloud networking services, and network automation frameworks that enable self-service infrastructure at enterprise scale. As a Distinguished Engineer, you will establish the technical vision and engineering strategy for GEICO's data center networking ecosystem, supporting our OpenStack-based Private Cloud, Kubernetes platforms, enterprise applications, AI/ML infrastructure, and hybrid cloud environments.
Sr. Network Engineer (Tier III) Peraton IncSr. Network Engineer (Tier III)Washington, DC$135,000–$216,000 / yearWe support a secure, worldwide, high-performance communications network comprised of real-time interactive applications allowing complex national and worldwide communications. Bachelor's degree in an IT related field and 8 years of related experience or a commensurate combination of education, training and experience, is required; four years of relevant experience in the above-cited duties may be substituted in lieu of a degree.
Ground Network Systems Engineer VTG.Ground Network Systems EngineerChantilly, VA$129,000–$135,000 / yearShow a thorough understanding of virtualization technologies such as VMware or Hyper Visors, cloud networking, and automation tools such as Ansible For existing networks, understand how to monitor network performance for optimal operation, identify bottlenecks, and evaluate network analysis identifying areas of improvement and optimization. Provide advice on data center floor layout, power & cooling, data storage, infrastructure management, backup, monitoring, operating systems, directory services, identity management, access management, and automation.
Network Planning Engineering - Cleared Contractor - L5 LancesoftNetwork Planning Engineering - Cleared Contractor - L5Herndon, VAThe Network Planning Engineer will work closely with cross-functional engineering, operations, cybersecurity, and program teams to ensure network solutions meet performance, security, scalability, and mission requirements. This role requires strong technical expertise in network architecture, capacity planning, performance optimization, and integration of enterprise and mission-focused communications systems.
Senior Network Engineer Peraton IncSenior Network EngineerWashington, DC$135,000–$216,000 / yearWe are seeking a highly skilled and motivated Senior Network Engineer to support a federal government customer in designing, implementing, securing, and maintaining enterprise network infrastructure within a mission-critical environment. 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.
Network Architect / Lead Network Engineer 22nd Century Technologies, Inc.Network Architect / Lead Network EngineerMcLean, VAWe are seeking a senior Network Architect/Lead Network Engineer to lead architecture, engineering, operations, security, modernization, and performance management for a large distributed enterprise network. Required Qualifications Bachelor's degree in IT, Computer Science, Engineering, or related field.