• 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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  • AI Cybersecurity Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    …Advance your career while impacting our national security in cyber as an **AI Cybersecurity Engineer Principal** at GDIT. Here, technologists have many paths to ... government. **MEANINGFUL WORK AND PERSONAL IMPACT** _As an_ **_AI Cybersecurity Engineer Principal_** _, the work you'll...and response. + Lead the strategy for securing AI systems , including large language models (LLMs) and agentic AI… more
    General Dynamics Information Technology (11/25/25)
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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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  • Azure Cybersecurity Analyst

    General Dynamics Information Technology (Fairfax, VA)
    …for Cloud,Network Security,Security Information and Event Management ( SIEM ),Security Operations Monitoring **Certifications:** Microsoft Certified: Cybersecurity ... Architect Expert (SC-100) | Microsoft - Microsoft, Microsoft Certified: Azure Security Engineer Associate (AZ-500) | Microsoft - Microsoft **Experience:** 3 + years… more
    General Dynamics Information Technology (11/22/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …spirit to our collaborative teams. Northrop Grumman Space Systems is seeking a _Cyber Systems Engineer - level 3 or 4 to_ join our team of qualified, diverse ... to architect, implement, and satisfy Risk Management Framework (RMF) CyberSecurity , CyberResilience, and/or CyberSurvivability requirements of satellite systems ,… more
    Northrop Grumman (11/18/25)
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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 (09/09/25)
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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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  • Cyber AI and Automation Lead Engineer

    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… more
    Tyto Athene (11/05/25)
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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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  • Cyber Operations Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …respond to security events and incidents in real time. + Operate and maintain cybersecurity tools and platforms ( SIEM , EDR, IDS/IPS, etc.). + Conduct threat ... Description:** We are seeking a highly skilled Cyber Operations Engineer with an active TS/SCI level clearance to join...with an active TS/SCI level clearance to join our cybersecurity team. This role is critical in ensuring the… more
    General Dynamics Information Technology (10/04/25)
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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

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Endace Platform Engineer The Opportunity: We are seeking a seasoned Endace Implementation and Sustainment Engineer to architect, deploy, integrate, and operate ... strategies. This role owns the end-to-end lifecycle for Endace systems -including design, installation, configuration, maintenance, and long-term optimization-while integrating… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    …and sustainment. * Secure Configuration/Hardening of Department of Defense (DoD) information systems . * Security Information and Event Management ( SIEM ) and ... Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated...knowledge of or hands on experience with: * Performing Cybersecurity activities in support of software and system requirements,… more
    Cinteot (10/07/25)
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  • AWS Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …of related experience **Job Description:** GDIT is seeking a AWS Security Cloud Engineer to join our Federal Health division managing the security of GDIT's Analytic ... but also contribute materially to the security of Target systems + Work closely with functional-area architects, engineering, and...+ 5+ years of experience in cloud security or cybersecurity + Must have hands on experience with AWS… more
    General Dynamics Information Technology (11/05/25)
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  • Senior Cyber Forensics and Malware Analyst

    BAE Systems (Sterling, VA)
    …Our Team as a Senior Cyber Forensics and Malware Analyst** At BAE Systems , we're passionate about harnessing the power of technology to create innovative solutions ... make a real impact. As a leader in the cybersecurity industry, we're committed to protecting our customers' most...role in ensuring the security and integrity of our systems and networks. Your key responsibilities will include conducting… more
    BAE Systems (10/30/25)
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  • Calling all Top Secret Cleared Cyber…

    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 (10/16/25)
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