NewCybersecurity Engineer II AMERICAN SYSTEMSCybersecurity Engineer IIManassas, VirginiaFull timeOverview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Administer and optimize Trellix ePO (formerly McAfee ePO) for endpoint protection, policy enforcement, threat detection, and incident response across Windows and Linux systems.
Field Engineer - Subcontract Coordinator (Switchyard) Bechtel CorpField Engineer - Subcontract Coordinator (Switchyard)Reston, VAExtraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. In response to this market trend, the Renewables & Clean Power (R&CP) team have signed an early works contract to build one of the largest gas fired power generation facilities in the U.S. Our team is helping the customer progress early-stage development, that would lead to the start of full EPC delivery this year.
Infrastructure Application And Database Subject Matter Expert (SME) - Lead: Oracle TekSynapInfrastructure Application And Database Subject Matter Expert (SME) - Lead: OracleFort Belvoir, Virginia$110,000–$160,000 / yearFull timeProficient in the setup and configuration of OEM 13c to facilitate navigation and monitoring overall health of our enterprise database systems, including organizing targets and groups, setting up target monitoring, alerts and notifications; using job system to create and manage jobs to automate commonly performed tasks, view, search and compare system configurations; provisioning and managing target patching, facilitate compliance policies and violations, and utilize BI Publisher to generate custom reports. Cyber Security and Risk Management: Strong understanding of DISA Security Technical Implementation Guides (STIG) / IAVAs relating to cybersecurity principles with experience in identifying, assessing, and mitigating risks associated with Oracle Enterprise database security posture as well as prepping and supporting successful audits.
Senior Infrastructure Engineer Accylerate, IncSenior Infrastructure EngineerRichmond, VAThe Senior Infrastructure Engineer will work across diverse technologies including Java, NET, Oracle, SQL, Microsoft Dynamics, and warehouse platforms, supporting both server-level and complex production application needs. In-depth hands-on experience with OS upgrades, patch installation and testing, In-depth hands-on experience with scripting utilities (PowerShell)and Windows server scripting to accomplish centralized tasks.
Network Engineer - Hospital Ship CACINetwork Engineer - Hospital ShipNorfolk, VirginiaDemonstrated expertise in all disciplines relating to Network Operations, such as but not limited to: Configuration and Provisioning of Edge equipment including switches and wireless controllers and access points, core and distribution layer switching, routing with emphasis on OSPF and MPLS, Firewall Configuration and Provisioning, Troubleshooting of multiple vendors network technology, Repair and/or diagnosis of network cabling to include both copper and fiber optics. Pay 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.
Network Engineer, Insider Threat Program StratAcuity Staffing Partners IncNetwork Engineer, Insider Threat ProgramLorton, VA$70–$77 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
SME Network Engineer (Lan/Wan) CACI International Inc.SME Network Engineer (Lan/Wan)Ashburn, VA$120,800–$265,800 / yearExcel in DevSecOps tooling (e.g., Ansible, Terraform, SonarQube) and design and construct advanced CI/CD pipelines with extensive experience automating continuous build, test, security validation, results collection, and success/failure analysis. Pay 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.
Network Engineer Sr Principal (Ts/Sci With Poly Required) GCI IncNetwork Engineer Sr Principal (Ts/Sci With Poly Required)Northern Virginia, 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- Tier 3 CACI International IncNetwork Engineer- Tier 3Springfield, VA$120,800–$265,800 / 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. The role involves designing, implementing, troubleshooting, and maintaining complex IT networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices.
NewSenior Principal Network Engineer - 174042 Zp Group LlcSenior Principal Network Engineer - 174042Newington, VAResponsibilities: for the Senior Principal Network Engineer include: Design and architect scalable, secure voice, video, wireless, and data communication networks in collaboration with engineering, security, cloud, and operations teams. Required Qualifications for the Senior Principal Network Engineer include: 8+ years of experience in network engineering, network architecture, or complex enterprise networking environments.
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.
Staff Network Engineer, Infrastructure Control Network Google LLCStaff Network Engineer, Infrastructure Control NetworkReston, VAFrom software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more. Were the driving force behind Googles groundbreaking innovations, empowering the development of our cutting-edge AI models, delivering unparalleled computing power to global services, and providing the essential platforms that enable developers to build the future.
Senior Network Engineer Metron, Inc.Senior Network EngineerReston, VAThe Senior Network Engineer will configure, troubleshoot, maintain, document, and improve network systems while working closely with network architecture, systems engineering, cybersecurity, vendors, and program teams. The ideal candidate is a hands-on senior network engineer with strong Cisco experience, disciplined change-management habits, and the ability to troubleshoot complex network, VPN, access-control, and secure-environment issues.
Security Analyst - Mid (SecCM - Mid) Guidehouse IncSecurity Analyst - Mid (SecCM - Mid)Arlington, VAYour duties will include supporting and controlling secure configurations of over 200 information systems for a federal client with a critical and high-profile mission in accordance with NIST 800-128 guidance and applicable federal and organizational policies to enable security and facilitate the management of risk. You will use Security-Focused Configuration Management (SecCM) to build on the general concepts, processes, and activities of configuration management by attention on the implementation and maintenance of the established security requirements of the organization and systems.
Expert Network Engineer Markon SolutionsExpert Network EngineerHerndon, VA$180,000–$200,000 / yearThe Network Engineer will work as part of a collaborative, multidisciplinary team providing technical subject matter expertise in network engineering, telecommunications, and communications modeling. This position will design, integrate, deploy, and support secure enterprise and field communications environments encompassing voice, video, data, LAN/WAN, RF communications, and other network technologies.
Infrastructure and Application Support Manager Govcio LLCInfrastructure and Application Support ManagerFairfax, Virginia$160,000–$199,260 / yearFull timeResponsibilities: The Infrastructure and Applications Support Manager is responsible for global infrastructure operations and systems administration, database administration, network operations, and application support for all CA systems and services, including domestic data centers, domestic passport centers, visa processing centers, and overseas posts. This role oversees Tier II and Tier III support for databases (e.g., Oracle and MS SQL Server), applications (e.g., web applications, imaging and archiving, client-server, and specialized applications), and network infrastructure.
Expert Network Engineer MarkonExpert Network EngineerHerndon, Virginia$180,000–$200,000 / yearFull timeThe Network Engineer will work as part of a collaborative, multidisciplinary team providing technical subject matter expertise in network engineering, telecommunications, and communications modeling. This position will design, integrate, deploy, and support secure enterprise and field communications environments encompassing voice, video, data, LAN/WAN, RF communications, and other network technologies.
NewNetwork Engineer Vaco LLCNetwork EngineerChesapeake, VACross-Technology Infrastructure Support – Collaborating with Network / Security / Infrastructure Teams to Support Integrated Solutions Across Routing / Firewalls / Wireless Networking / Network Access Control (NAC) Technologies. Wireless / Access Network Support – Supporting WiFi Connectivity / Access Layer Deployments / Network Access Services | Delivering Consistent User / Device Connectivity Across Enterprise Locations.
Network Engineer (579) Civica IncNetwork Engineer (579)Petersburg, VAThis role ensures secure, reliable connectivity for both IT and OT systems, supports GMP/GxP‑regulated operations, and maintains high availability across production‑critical networks. The ideal candidate brings hands‑on experience with FortiGate firewalls, Cisco switching, Meraki wireless, and core infrastructure platforms including Windows Server, Linux, VMware, NetApp, Veeam, and TrueNAS.
Network Engineer HEPCO, Inc.Network EngineerManassas, VA$40–$45 / hourThe network engineer will be responsible for maintaining reliable, secure, and high-performing LAN/WAN connectivity; monitoring network performance through SolarWinds Orion; resolving operational incidents; and supporting network changes, upgrades, refreshes, and infrastructure projects. The ideal candidate brings strong hands-on experience with Cisco enterprise switching, Layer 2 and Layer 3 networking, routing, network monitoring, and structured incident/change-management processes.