• Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The… more
    DirectEmployers Association (11/25/25)
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  • Westat (Bethesda, MD)
    **29136BR** **Job Title:** Senior Network Engineer **Location:** MD - Bethesda **Job Description:** Westat is a leader in research, data collection and analysis, ... why clients find exceptional value in our work. The Senior Network Engineer is responsible for designing, implementing, and maintaining the organization's… more
    DirectEmployers Association (01/08/26)
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  • Red River (King George, VA)
    …5 + Software Engineering Master Certification + Amazon Web Services Certified DevOps Engineer + Experience with network monitoring tools such as WTI, or ... River Technology is actively seeking a dedicated and highly skilled Senior Systems Engineer to join our team in supporting a mission-critical program for the Navy.… more
    DirectEmployers Association (01/09/26)
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  • Red River (Washington, DC)
    …actions, and work to elevate those around you. **Position: Systems Support Engineer II (Onsite - Washington, DC)** **Responsibilities** + Provide technical support ... + Support building technologies including security systems, turnstiles, and basic network infrastructure. + Troubleshoot and resolve issues with mobile devices and… more
    DirectEmployers Association (01/07/26)
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  • Zscaler (Washington, DC)
    …Degree or equivalent experience + 5 to 8+ years of experience as a Sales Engineer or Systems integrator + Knowledge of network security technologies **What Will ... of Zscaler cloud transformation to the world. We're looking for a Senior Sales Engineer - Federal to join our Federal- Sales Engineering team. Reporting to the… more
    DirectEmployers Association (12/12/25)
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  • Arup (Washington, DC)
    …we serve. Our New York-based team is seeking a **Senior Mechanical Engineer ** to support mission-critical data center projects across the **New York** metro ... requirements, and climate-driven design considerations. Leveraging Arup's global mission-critical network , tools, and technical expertise, you will help deliver… more
    DirectEmployers Association (12/20/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …maintenance, and support of storage systems within an IPv6-enabled network environment. This role involves ensuring optimal performance, security, and ... to have: 1. Strong knowledge of IPv6 networking, addressing, routing, subnetting, network design, and troubleshooting background **Position Details:** + Pay Rate /… more
    DirectEmployers Association (12/11/25)
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  • Zscaler (Mclean, VA)
    …We are looking for a Federal Security Platforms Lead (Principal Information Security Engineer ) to join our Enterprise Security team. This is a full-time onsite role ... Define telemetry requirements and lead onboarding for cloud, endpoint, identity, and network sources to ensure data quality, normalization, and enrichment to close… more
    DirectEmployers Association (01/11/26)
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  • Zscaler (Mclean, VA)
    …the future of cybersecurity. **Role** We are looking for a Staff Information Security Engineer to join our Engineering team. This is a fully onsite role based in ... of Information Security Engineering. You will operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. This role is critical… more
    DirectEmployers Association (01/06/26)
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  • Micron Technology, Inc. (Manassas, VA)
    …learn, communicate and advance faster than ever. As a FE Automotive Product Quality Engineer , you will be a member of the worldwide quality team responsible for ... Automotive product quality and reliability improvement initiatives into the Fabrication MFG network . We're seeking a New College Graduate to Develop, manage, and… more
    DirectEmployers Association (01/13/26)
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  • Zscaler (Mclean, VA)
    …with a cloud-first strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. Reporting to the Manager, ... protocols (eg, HTTP, SSL/TLS, DNS, SQL) + Proficiency in Linux administration, network troubleshooting, automation tools like Ansible and Terraform, and skilled in… more
    DirectEmployers Association (11/12/25)
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  • Tyto Athene (Reston, VA)
    …events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false positives. + Leverage and integrate ... The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network more
    DirectEmployers Association (11/06/25)
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  • AeroVironment (Arlington, VA)
    …The ideal candidate has a strong foundation in Linux system and network administration with a security-focusedmindset and contributes to the continuous improvement ... of Network Operations Center (NOC) capabilities and standard operating procedures...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (12/24/25)
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  • AeroVironment (Arlington, VA)
    …vetting and review of software for inclusion on/exclusion from the production network + Take on assessment, documentation, and implementation support for ISO 27001 ... products, forensics, and analysis systems. + Solid understanding of network security, implementation, and documentation + Deep familiarity with cybersecurity… more
    DirectEmployers Association (12/02/25)
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  • AeroVironment (Arlington, VA)
    …Tier I and II IT support and problem resolution. + Manage client/server/storage/ network infrastructure. + Configure and manage RedHat Linux and Windows systems. + ... (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/19/25)
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  • AeroVironment (Washington, DC)
    …thought leadership with senior regional stakeholders + Manage and develop a network of in-country representatives and resellers, who facilitate local BD engagement ... (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (10/23/25)
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  • AeroVironment (Herndon, VA)
    …issues affecting enterprise systems, applications, and endpoints. + Coordinate with network , systems, and security teams to resolve enterprise-impacting issues and ... in IT support, with at least 2 years in a senior technician, engineer , or escalation role. + ITIL Foundation Certification (minimum). + CompTIA A+ Certification… more
    DirectEmployers Association (01/06/26)
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  • AeroVironment (Centreville, VA)
    …1253, ICD-503, JSIG, and/or NIST SP 800 series + Experience with network /computer architecture and types of Defense Counterintelligence Security Agency (DCSA) system ... (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/23/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    Network Engineer - Junior Ft. Belvoir, VA Join our Talent Network Network Engineer - Junior Ft. Belvoir, VA C-CHR-24-039 TheNetwork Engineer - ... within two hours of notification. + Interpret and implement the Senior Network Engineer 's guidance in support of Network operations for activities, such… more
    Chenega Corporation (12/01/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …matter?** The Digital Modernization Sector at Leidos is seeking a dynamic Journeyman Network Engineer to support cloud modernization initiatives for the United ... operational agility and resilience across the USCG enterprise. As a network engineer , you will have experience designing, securing and operating cloud-based … more
    Leidos (12/04/25)
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