• AeroVironment (Arlington, VA)
    …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 ... IT projects by participating in the design, development, and implementation of information systems to ensure these systems include security features and meet… more
    DirectEmployers Association (12/02/25)
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  • Zscaler (Mclean, VA)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Zscaler is expanding its US Federal operations to support customers across multiple ... departments. We are looking for a Staff Information Security Engineer who will report to the Senior Manager of...protocols with no access to external networks or corporate systems .** **What you'll do (Role Expectations)** + Designing and… more
    DirectEmployers Association (01/06/26)
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  • Zscaler (Mclean, VA)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud security platform from the ... strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management ...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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  • Tyto Athene (Reston, VA)
    …The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network ... in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high… 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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  • 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 ... experience with Kubernetes in designing, deploying, and supporting scalable cloud-native systems is required. Familiarity with third-party tools such as Palo Alto… more
    DirectEmployers Association (11/04/25)
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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 ... talents to Zscaler and help shape the future of cybersecurity . The Zscaler Sales and Go-to-Market team is a...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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  • 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 offers a ... expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design &… more
    DirectEmployers Association (11/25/25)
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  • Cybersecurity Systems

    BAE Systems (Sterling, VA)
    …, we're passionate about protecting people and organizations from cyber threats. As a Cybersecurity Systems Engineer , you'll play a critical role in ... suite of cybersecurity systems . **Job Description:** As a Cybersecurity Systems Engineer , you will be responsible for providing comprehensive support… more
    BAE Systems (10/30/25)
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  • Cybersecurity Systems

    BAE Systems (District Of Columbia, DC)
    **Job Description** BAE Systems is seeking an experienced Cybersecurity Systems Engineer to support our work as a prime contractor on a high-profile US ... Navy weapon system. As a Cybersecurity Systems Engineer , you will influence a multi-disciplinary team responsible for System Security Engineering (SSE) risk… more
    BAE Systems (12/31/25)
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  • Cybersecurity SIEM Systems

    BAE Systems (Sterling, VA)
    …, we're passionate about protecting people and organizations from cyber threats. As a Cybersecurity SIEM Systems Engineer , you'll play a critical role in ... and contribute to the development of cutting-edge technologies. As a Cybersecurity SIEM Systems Engineer , you will be responsible for configuring, operating,… more
    BAE Systems (10/30/25)
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  • Lead Cybersecurity Engineer ; HP…

    Capital One (Mclean, VA)
    Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security ... internal/external teams to architect, design, and support both production and development systems , including the administration of these environments. As part of the… more
    Capital One (11/21/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) ... the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed architecture and design** of system and security management… more
    M. C. Dean (11/26/25)
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  • Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking Senior Cybersecurity Engineer to join our team and provide support to facilitate operations on a critical ... with an anticipated decision expected in 2026.** The Sr. Cybersecurity Engineer responsibilities include, but are not...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of… more
    BAE Systems (12/04/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …these efforts, Leidos is looking for a ** Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team! ... * Expert Role: Be recognized as a subject matter expert in ** Cybersecurity and Security Engineering.** * Innovative Work: Influence the development of cutting-edge… more
    Leidos (12/19/25)
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  • OT/ICS Cybersecurity Engineer

    Jacobs (Washington, DC)
    …of the largest technology and engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of contemporary ... interested in working at the cutting edge of industrial cybersecurity ? Does securing high criticality operational technology systems...enable our client's most important programs. As the OT/ICS Cybersecurity Engineer - Mid, you will work… more
    Jacobs (10/28/25)
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  • Network Cybersecurity Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …- CompTIA **Experience:** 5 + years of related experience **Job Description:** ** CYBERSECURITY ENGINEER SENIOR / ANALYST** Advance your career while impacting ... our national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber… more
    General Dynamics Information Technology (01/07/26)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a ** Cybersecurity Automation Engineer ** supporting the United States Postal Service. GDIT ... career. At GDIT, people are our differentiators. As a ** Cybersecurity Automation Engineer ** , you will help...role, a typical day will include: + Analyzing software systems and developing automated solutions for security issues +… more
    General Dynamics Information Technology (11/05/25)
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  • Cybersecurity Analyst / Engineer

    Noblis (Washington, DC)
    Responsibilities **Position Overview** We are seeking an experienced and detail-oriented ** Cybersecurity Analyst / Engineer ** to support the FAA's **Brand New** ... role requires deep knowledge of **aviation operational environments** , **industrial control systems (ICS)** , and federal cybersecurity frameworks. You will… more
    Noblis (10/28/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** This ... in getting Air Transfer Office (ATO) for aircraft carriers systems + Work with SEA 03 concerning Cybersecurity... systems + Work with SEA 03 concerning Cybersecurity of Aircraft Carrier systems + Provide… more
    ManTech (10/30/25)
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