• AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for ... government agencies. May be required to manage work distribution to Information Systems Security Officers (ISSO). **Position Responsibilities** + Primary point… more
    DirectEmployers Association (12/23/25)
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  • Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    DirectEmployers Association (11/26/25)
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  • Tyto Athene (Reston, VA)
    …skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network Operations Center (NOC), and offensive ... for anomaly detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats and … more
    DirectEmployers Association (11/06/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a **Full Stack Software Engineer ** to join our CTO shop. This role is multi-faceted. The successful candidate is a ... highly skilled and innovative Full Stack Engineer to pioneer and support the design, development, and deployment of cutting-edge artificial intelligence and machine… more
    DirectEmployers Association (12/06/25)
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  • Zscaler (Mclean, VA)
    …customers across multiple government departments. We are looking for a Staff Information Security Engineer who will report to the Senior Manager of Information ... Security Engineering to operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. **This is a fully onsite role based in the… more
    DirectEmployers Association (01/06/26)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions. This is both a ... customer-facing consulting and hands-on engineering role focused on automation, security architecture, and regulatory compliance. You will work hands-on with VPC,… more
    DirectEmployers Association (11/04/25)
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  • Zscaler (Mclean, VA)
    …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 (10/11/25)
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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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  • Red River (Washington, DC)
    …hardware systems and software applications. + Support building technologies including security systems , turnstiles, and basic network infrastructure. + ... impact of your actions, and work to elevate those around you. **Position: Systems Support Engineer II (Onsite - Washington, DC)** **Responsibilities** + Provide… more
    DirectEmployers Association (12/31/25)
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  • AeroVironment (Manassas, 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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  • AeroVironment (Herndon, VA)
    …issues affecting enterprise systems , applications, and endpoints. + Coordinate with network , systems , and security teams to resolve enterprise-impacting ... Microsoft Certified: Modern Desktop Administrator Associate or equivalent. + CompTIA Network +, Security +, or equivalent advanced certifications. + Experience… more
    DirectEmployers Association (01/06/26)
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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 ... clients. In this role, you will design and implement state-of-the-art mechanical systems for mission-critical facilities in one of the most demanding regulatory and… more
    DirectEmployers Association (12/20/25)
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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)
    …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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  • AeroVironment (Arlington, VA)
    …needed. The ideal candidate has a strong foundation in Linux system and network administration with a security -focusedmindset and contributes to the continuous ... accessible by end-users + Quickly and appropriately respond to network outages and security incidents + Configure...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)
    …Nessus. + Handle STE/STN scoring and documentation. + Maintain POA&Ms and patch systems based on security and functional parameters. + Collaborate with hardware ... 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)
    …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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  • 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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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …our country and protect our nation? As a systems security and network security engineer , you will be responsible for the enterprise deployment of ... Network Security Engineer The... Network Security Engineer The Opportunity: Are you...Knowledge of different layers of the technology stack, including network , application frameworks, database systems , and vendor… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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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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