Lead Firewall Engineer LeidosLead Firewall EngineerWashington DC, District of ColumbiaJuly 29, 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. Through the J6 Penetration Handling, Incident, System Health (PHISH) support services task order on the GSM-O contract, we provide IT products, services and solutions to the Pentagon and other DoD offices and agencies for them to meet mission and business requirements.
INFORMATION SYSTEM SECURITY ENGINEER (Must have Active TS/SCI w/CI Poly Clearance) NorthHill TechnologyINFORMATION SYSTEM SECURITY ENGINEER (Must have Active TS/SCI w/CI Poly Clearance)Fairfax, VirginiaInformation Assurance (IA) and Information Security (InfoSec) experience working with Intelligence Community (IC) customers, which includes developing and reviewing security concept of operations, systems security plans, security control assessments, contingency plans, configuration management plans, incident response plans, plan of actions and milestones, risk management plans, vulnerability and compliance scanning, and/or vulnerability management plans. The candidate will contribute to the team’s successful Assessment and Authorization (A&A) process activities (ICD-503 RMF) and related documentation such as security concept of operations, systems security plans, security control assessments, contingency plans, configuration management plans, incident response plans, plan of actions and milestones, risk management plans, vulnerability and compliance scanning, and/or vulnerability management plans.
Senior Storage Systems Engineer (VMware)- 3649546 CTCSenior Storage Systems Engineer (VMware)- 3649546Manassas, VirginiaWith offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed hosting services, agile software development, DevOps, Test Automation, Cyber Security, and infrastructure solutions. Required Experience & Expertise in the following areas : In depth knowledge of network switching in Dell Blade systems and Firewall Management for Virtual Infrastructures.
Storage Systems Engineer - Secret clearance PGTEKStorage Systems Engineer - Secret clearanceFort Meade, MD$130,000–$160,000You'll be responsible for maintaining highly available storage infrastructure, supporting mission-critical environments, and ensuring data protection through enterprise backup technologies. This role is ideal for an engineer with extensive experience managing enterprise storage environments, Storage Area Networks (SAN), and Backup & Recovery (BURA) solutions.
NewNetwork Engineer Global Enterprise Services, LLCNetwork EngineerFort Meade, MDThe Network Engineer – Sr – Design & Deployment will successfully lead surveys, assessments, and designs for replacement network components, end point devices, equipment, and software in execution of customer IT life-cycle management plans. Designs and installs architecture to include the software, hardware, and communications to support the network requirements as well as provide for present and future cross-functional requirements and interfaces.
Sr. Network Engineer NewGen TechnologiesSr. Network EngineerLorton, VirginiaFamiliarity with network hardware and software, including routers, switches, load balancers, and network operating systems (e.g., Cisco, Juniper), as well as Azure networking components like virtual networks, subnets, VPN gateways, and Azure ExpressRoute. As a Network Engineer , you will be responsible for providing senior-level support for their network infrastructure, with a focus on LAN/WAN designs, configurations, management, and Azure networking.
Network Engineer SME - TS/SCI w/Polygraph General Dynamics Information TechnologyNetwork Engineer SME - 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.
Voice/Video Engineer (Active Top Secret Clearance with SCI eligibility) AkimaVoice/Video Engineer (Active Top Secret Clearance with SCI eligibility)Alexandria, VA$120,000–$125,000 / yearFor our government customers , Suvi delivers subject matter experts, an agile management approach, and innovative technologies that accomplish customers’ missions safely, securely, and efficiently. If you are an individual with a disability, or have known limitations related to pregnancy, childbirth, or related medical conditions, and would like to request a reasonable accommodation for any part of the employment process, please contact us at job-assist@akima.com or 571-353-7053 (information about job applications status is not available at this contact information).
Enterprise Monitoring Engineer – TS/SCI with Polygraph GD Information TechnologyEnterprise Monitoring Engineer – TS/SCI with PolygraphAnnapolis Junction, MarylandA typical day in this role may include: Providing real-time system monitoring, alerting, and system data collection for all infrastructure services; works with client/server and back-end systems owners to define appropriate monitoring system usage, data collection, and alert thresholds. To 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.
Sr. Systems Engineer 2HBorporatedSr. Systems EngineerAnnapolis Junction, MarylandCandidate must focus on maintaining system integrity, performance, and security for critical client/server environments, demanding strong problem-solving and communication skills. Candidate must be prepared to work with a small, mission focused team that frequently interacts with users and the customer.
Senior Cyber Security Engineer ManTechSenior Cyber Security EngineerChantilly, VADeveloping comprehensive system architecture and design documentation while maintaining a robust library of network diagrams. + Experience leading security architecture reviews and implementing zero-trust architectures.
Infrastructure Implementation Engineer (Metro DC) RedesignInfrastructure Implementation Engineer (Metro DC)WashingtonIn this post-sales role, you will work directly with customers to bring architected solutions into production, partnering closely with Solution Architects, Senior Engineers, and Project Managers to deliver successful infrastructure deployments across enterprise data centers and colocation facilities. The Redesign Group is seeking a hands-on Infrastructure Implementation Engineer to support the deployment and implementation of enterprise infrastructure solutions for our clients.
Audio Visual Engineer I A-TEKAudio Visual Engineer IRockville, Maryland$60,000–$70,000 / yearWorking under the guidance of senior engineers, this role supports conference rooms, auditoriums, digital signage, video conferencing systems, and live event environments. We may assess application materials for job-related technical depth, internal consistency, and demonstrated hands-on experience, including through follow-up questions, skills assessments, or reference checks.
DevOps Engineer- CI Poly - $200K+ stanleyreidDevOps Engineer- CI Poly - $200K+Fairfax, VirginiaVirtualization, CephFS, IBM GPFS, SANS, HP and IBS storage, Gluster, Docker, Kubernetes, CI/CD pipelines, Puppet, Chef, Bash, Csh, Perl, Python, Ruby and all sorts of Cloud technologies (not just AWS). the tech stack here is large and complex: thousands of servers in a world-wide distributed environment, RedHat, CentOS, Juniper and CISCO networks.