• Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** Cybersecurity Engineer 6 ** to join our **Security and Electronic Systems ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/28/25)
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  • Cybersecurity SIEM Systems Engineer

    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 ... contribute to the development of cutting-edge technologies. As a Cybersecurity SIEM Systems Engineer , you will be...\#Castle-Net **Required Education, Experience, & Skills** + **Experience:** + 6 years of experience with a bachelor s degree… more
    BAE Systems (10/30/25)
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  • Cybersecurity Systems Engineer

    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 supporting all ... of cybersecurity systems. **Job Description:** As a Cybersecurity Systems Engineer , you will be responsible...Systems, Computer Science, or related field. + **Experience:** + 6 years of experience with a Bachelor's degree in… more
    BAE Systems (10/30/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …AI/ML modeling. To promote these efforts, Leidos is looking for a ** Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) ... * 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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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active **TS/SCI...must be maintained. + 8 Years with Bachelors Degree; 6 Years with Masters; 4 Year with PhD; 12… more
    Northrop Grumman (10/02/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …systems/networks to use, or scanning, remediating, mitigating, and reporting cybersecurity vulnerabilities discovered through use of audit reduction tools and/or ... to architect, implement, and satisfy Risk Management Framework (RMF) CyberSecurity , CyberResilience, and/or CyberSurvivability requirements of satellite systems, communications… more
    Northrop Grumman (12/02/25)
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  • Channel Systems Engineer 2

    Palo Alto Networks (Reston, VA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** This role...work truly matters. **Your Career** As a Channel Systems Engineer covering some of our leading US channel partners… more
    Palo Alto Networks (12/11/25)
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  • Lead Security Engineer

    Leidos (Reston, VA)
    …automate workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for our critical cloud modernization ... phase of the System Development Life Cycle (SDLC). As the **Senior Security Engineer ** , you will define the security posture, lead implementation, and oversee the… more
    Leidos (12/20/25)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Leesburg, VA)
    …mission-focused Lead Security Engineer to support a Department of Defense (DoD) cybersecurity program. In this role, you will lead a team of penetration testers ... **Overview** **Job Title: Lead Security Engineer ** **Clearance: Secret** **Location: Leesburg, VA -Hybrid (Onsite...(Onsite 3 days per week)** Foxhole Technology provides robust cybersecurity and IT support capabilities for federal civilian and… more
    Foxhole Technology, Inc (12/19/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... mission-critical cybersecurity initiative and is ideal for professionals with strong...include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment… more
    ManTech (12/13/25)
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  • Cloud Engineer

    KBR (Bethesda, MD)
    Title: Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...future of space defense. KBR is seeking a Cloud Engineer to join our team. The Cloud Engineer more
    KBR (09/25/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active ... of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including enhanced detection and vulnerability capabilities and… more
    ENS Solutions (12/06/25)
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  • Data Engineer

    KBR (Bethesda, MD)
    Title: Data Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...based upon contract award KBR is seeking a Data Engineer to join our team. The Data Engineer more
    KBR (10/02/25)
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  • Software Engineer

    BCMC (Dulles, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. The Elastic Engineer will be a part of a team of Data Analytic Engineers enhancing, ... to obtain a TS/SCI clearance * Must be able to obtain DHS Suitability * 6 + years of directly relevant software development experience required. * At least 2 years of… more
    BCMC (12/13/25)
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  • Lead Platform Engineer (Audio Video…

    Capital One (Mclean, VA)
    Lead Platform Engineer (Audio Video / Unified Communications) We're looking for a visionary and hands-on AV Engineering DevOps Manager to lead our team in ... Qualifications: + High School Diploma, GED, or equivalent certification + At least 6 years of experience using build and deployment tools (Jenkins, GitHub, or… more
    Capital One (11/27/25)
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  • Field Utility Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking an experienced and cleared Field Utility Engineer in support of the US Government in the Warrenton, VA area. The ... Education:** + Bachelor's Degree and a minimum of six ( 6 ) years of experience + Eight (8) years of...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (10/02/25)
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  • Illumio Zero Trust Segmentation Platform…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration, and optimization of Illumio Core and Illumio Edge across ... security playbooks. Basic Qualifications: + 5+ years of experience in cybersecurity , cloud security, or infrastructure engineering + 3+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Network Engineer (Intelligence Center)

    The MITRE Corporation (Chantilly, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... Space Intelligence Systems is looking for a Principal Network Engineer role that will be supporting multiple classified infrastructures...years of related experience with a bachelor's degree; or 6 years and a master's degree; or a PhD… more
    The MITRE Corporation (12/20/25)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** **Responsibilities:** **Assist the Systems ... assigned by the Lead System Administrator.** **Assist the Lead, Network Engineer in developing and implementing IT/network plans.** **Manages network operations… more
    Nightwing (10/23/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. The Elastic Engineer will be a part of a team of Data Analytic Engineers enhancing, ... to obtain a TS/SCI clearance + Must be able to obtain DHS Suitability + 6 + years of directly relevant software development experience required. + At least 2 years of… more
    Nightwing (11/26/25)
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