• Tyto Athene (Reston, VA)
    …The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network ... + Develop and integrate data ingestion pipelines from various sensors, platforms ( SIEM , EDR, NDR), and network devices into the AI/ML ecosystem. **AI-Driven Anomaly… more
    DirectEmployers Association (11/06/25)
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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 ... talented team, and contribute to the development of cutting-edge technologies. As a Cybersecurity SIEM Systems Engineer , you will be responsible for… more
    BAE Systems (10/30/25)
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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 ... cybersecurity systems . **Job Description:** As a Cybersecurity Systems Engineer , you will...the future + Strong understanding of security operations and SIEM tools and technologies + Experience with incident response… more
    BAE Systems (10/30/25)
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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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  • Systems Administrator/ Engineer

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in to take ownership of day-to-day operations. You will partner with ... + Experience patching and upgrading Linux and Windows based operating systems , packages, and applications + Familiarization with cybersecurity principles as… more
    Shuvel Digital (09/25/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Cybersecurity Project Engineer Location: Sterling, VA Clearance: TS/SCI Poly ... is CONTINGENT upon contract award** The Cyber Security Project Engineer (CSE) supports the LSA to identify, design, and...GCP). + Knowledge of security information and event management ( SIEM ) systems . + Experience with incident response… more
    Nightwing (09/26/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …to architect, implement, and satisfy Risk Management Framework (RMF) CyberSecurity , CyberResilience, and/or CyberSurvivability requirements of satellite systems , ... + Implement and maintain COTS security products (firewalls, anti-virus, two-factor authentication, SIEM tools, etc. within terrestrial systems + For space… more
    Northrop Grumman (12/02/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …( SIEM ) products, vulnerability scanning tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and manages ... are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance - with the...Cool WebSite). Education: + BS degree in Information Technology, Cybersecurity , Computer Science, Information Systems , Data Science,… more
    V2X (12/12/25)
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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    …knowledge of cybersecurity frameworks, principles, and technologies + Proficiency in SIEM , endpoint protection, and identity management tool + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead** to join our team in **Springfield, VA.** The Cyber Security Engineer more
    ManTech (12/11/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    …improve our future and protect our freedom. We are looking for experienced Cybersecurity Engineer to join our technology-based program supporting a key ... **Job Description** BAE Systems , a top-ten prime contractor to the US...**Required Education, Experience, & Skills** We are actively seeking Cybersecurity Engineers with a minimum of eleven (11) years'… more
    BAE Systems (12/09/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related components, integration… more
    M. C. Dean (11/28/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, ... and how these configurations integrate and influence the Suricata Intrusion Detection Systems /Intrusion Prevention Systems (IDS/IPS). You will play a critical… more
    ENS Solutions (11/26/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    **Introduction** The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an engineer to the Analytics and Data Exploitation team. The Platform ... commercial, open source and in-house developed tools to deliver critical cybersecurity services such as event processing, automation, complex analytics and support… more
    IBM (12/03/25)
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  • Illumio Zero Trust Segmentation Platform…

    ENS Solutions (Reston, VA)
    …certifications (eg, Illumio ASP Professional or Expert). + Experience with CMDB systems (ServiceNow), SIEM /SOAR tools, or vulnerability management platforms. + ... Zero Trust program, influence architectural decisions, and help safeguard mission-critical systems by deploying one of the most advanced segmentation platforms in… more
    ENS Solutions (12/13/25)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …+ Proficiency with Linux systems administration, containers, and distributed systems . + Experience leveraging SIEM /SOAR platforms and integrating packet ... are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and… more
    ENS Solutions (12/13/25)
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  • Arkime Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …access + Experience with Linux systems administration, containers, and distributed systems , leveraging SIEM / SOAR platforms, and integrating packet tele met ... Arkime Engineer Key Role: Architect, deploy, and configure Arkime...scripts, orchestration tools, and configuration management. Integrate Arkime with SIEM , SOAR, EDR, and threat intel platforms to enrich… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Illumio Zero Trust Segmentation Platform…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …Adaptive Security Platform ( ASP ) in enterprise environments + Experience with CMDB systems such as ServiceNow, SIEM / SOAR tools, or vulnerability management ... Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration,...work load s and critical applications. Integrate Illumio with SIEM / SOAR, CMDB, C2C, vulnerability scanners, cloud-native controls,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Endace Platform Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    We are seeking a seasoned Endace Implementation & Sustainment Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network ... strategies. This role owns the end-to-end lifecycle for Endace systems -including design, installation, configuration, maintenance, and long-term optimization-while integrating… more
    ENS Solutions (12/13/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering ... and how these configurations integrate and influence the Intrusion Detection Systems /Intrusion Prevention Systems (IDS/IPS). Highly qualified candidates will… more
    ENS Solutions (12/14/25)
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  • Cloud Security Engineer

    Steampunk (Mclean, VA)
    …infrastructure as code written by others and analyzing risk + Ensuring that systems are safe and secure against cybersecurity threats through risk assessment, ... **Overview** As a **Cloud Security Engineer ** , you will work within our growing...candidates with 3-5 years experience with cloud platform services, cybersecurity and DevOps practices such as infrastructure as code… more
    Steampunk (11/29/25)
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