• Red River (Washington, DC)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... into clear documentation. This role requires a hands-on approach to network architecture, performance optimization, and security enhancements within… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (Washington, DC)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting… more
    DirectEmployers Association (11/22/25)
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  • Zscaler (Washington, DC)
    …as a Sales Engineer or Systems integrator + Knowledge of network security technologies **What Will Make You Stand Out (Preferred Qualifications)** + ... cement our position as the world leader in cloud security . Sales, Customer Success, Sales Enablement, Solution Architects, Business...to the world. We're looking for a Senior Sales Engineer - Federal to join our Federal- Sales Engineering… more
    DirectEmployers Association (12/12/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …of AWS Accounts, IAM Users and Roles, VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, ... As a Cloud engineer , you'll use your experience to architect, build,...emerging technologies, platforms, and applications to help ensure greater security and efficiencies, covering network , compute and… more
    DirectEmployers Association (12/10/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …Administrator is responsible for the administration, maintenance, and support of storage systems within an IPv6-enabled network environment. This role involves ... as well as managing IPv6 configurations and addressing issues related to both storage systems and IPv6 networks. Top Qualifications: 1. Must have a minimum of 5… more
    DirectEmployers Association (12/11/25)
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  • Red River (Washington, DC)
    …background in cybersecurity, with experience in securing, configuring, and assessing network security products. This role involves proactive monitoring, ... troubleshooting, and implementing security measures to protect our program's data, systems...Strong understanding and experience with securing, configuring, and assessing network security products such as Cisco Firepower,… more
    DirectEmployers Association (10/07/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …delivery speed, quality, and scalability. -Design scalable, resilient, and secure systems that leverage continuous integration (CI), continuous deployment (CD), and ... managing cloud resources, including configuration management, server provisioning, and network setup. -Implement and maintain robust monitoring, logging, and… more
    DirectEmployers Association (12/18/25)
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  • AeroVironment (Washington, DC)
    …intelligence community experience preferred + Strong track record of successful sales of autonomous systems to defense & security entities in the region + Strong ... with senior regional stakeholders + Manage and develop a network of in-country representatives and resellers, who facilitate local...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (10/23/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position ... with property accountability systems and technical logistics. Security & Compliance: + Implement and maintain network... Security & Compliance: + Implement and maintain network security measures, including firewalls, VPNs, and… more
    DirectEmployers Association (11/25/25)
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  • Westat (Bethesda, MD)
    …enterprise network infrastructure. This role ensures high availability, performance, and security of network systems across data centers, cloud ... **29114BR** **Job Title:** Senior Network Engineer **Location:** MD - Bethesda...diagnostic tools. Security & Compliance + Implement network security protocols and ensure compliance with… more
    DirectEmployers Association (12/02/25)
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  • AeroVironment (Arlington, VA)
    …products, forensics, and analysis systems . + Solid understanding of network security , implementation, and documentation + Deep familiarity with cybersecurity ... the design, development, and implementation of information systems to ensure these systems include security features and meet compliance needs + Perform … more
    DirectEmployers Association (12/02/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …field **Experience** + Eight (8) years of experience as a cybersecurity officer/ engineer , information systems security officer, or specialized expertise ... the performance of assessments of threats and vulnerabilities for systems and networks within the network environment;...risks for critical system elements, as appropriate. Ensures WMATA systems and technology are procured with security more
    DirectEmployers Association (11/15/25)
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  • Network / Systems Security

    GovCIO (Bethesda, MD)
    …Submit a referral to this job (https://careers-govcio.icims.com/jobs/7269/ network - systems - security - engineer ... **Overview** GovCIO is currently hiring for a System/ Network Security Engineer for our NIH-CIT proposal. This position will be located in Bethesda, MD and is… more
    GovCIO (12/18/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    … connectivity issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems . HOW A CYBER WIRELESS ... Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...Wireless Networks + Areas of information systems security ; including policy; security standards; network more
    General Dynamics Information Technology (10/18/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be...practices and cutting technology. + Manages team responsible for systems engineering, security engineering, and workstation and… more
    Saliense Consulting (12/19/25)
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  • Network Security Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork ... Security Engineer Leadwill perform a variety of broad ...Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance… more
    Chenega Corporation (12/01/25)
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  • Lead Citrix Systems Engineer

    Humana (Washington, DC)
    …part of our caring community and help us put health first** The Lead Systems Engineer is responsible for design, analysis, configuration and maintenance of ... utilities, and software; development tools (eg, assemblers, compilers, etc.). The Lead Systems Engineer works on problems of diverse scope and complexity… more
    Humana (12/18/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    Network Security Engineer The Opportunity: Are you looking for a career-defining opportunity to share your expertise in designing, developing, and ... implementing innovative network security solutions to support our country's...infrastructure and fortify our nation's digital defenses? As a systems security and next-generation firewall engineer more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Network Engineer (Unified…

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seekinga **Unified Communications (UC)/ Network Engineer ** to support our work as a prime contractor on a high-profile US ... incentives may be available based on position level and/or job specifics. ** Network Engineer (Unified Communications)** **119069BR** EEO Career Site Equal… more
    BAE Systems (12/06/25)
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  • Lead Software Engineer , Back End (TAL, CED…

    Capital One (Mclean, VA)
    Lead Software Engineer , Back End (TAL, CED Management Systems ) - Global Payment Network Do you love building and pioneering in the technology space? Do you ... data with emerging technologies. As a Capital One Software Engineer , you'll have the opportunity to be on the...This position requires a comprehensive mastery of CED management systems , extensive familiarity with HPE NonStop infrastructure, and a… more
    Capital One (12/19/25)
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