• Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... in reverse engineering, malware analysis, and a deep understanding of cybersecurity threats and mitigation techniques. You will investigate potential intrusions and… more
    ManTech (05/16/25)
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  • Cybersecurity Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Cybersecurity Engineer , Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our ... nation? As a cybersecurity engineer , you can identify, implement, and operate the systems, tools, and approaches needed to assess vulnerabilities, repel threats,… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... of action to mitigate and address them + Collaborate with other cybersecurity professionals, intelligence analysts, and law enforcement agencies to share findings… more
    ManTech (05/20/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components 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… more
    M. C. Dean (05/27/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer ( CyberSecurity ) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with ... introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment… more
    Shuvel Digital (06/26/25)
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  • Cybersecurity Implementation…

    CACI International (Springfield, VA)
    Cybersecurity Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... infrastructure and applications running on Windows and Linux operating systems** ** Engineer and implement cybersecurity solutions leveraging cloud services such… more
    CACI International (05/07/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …improving lives, and changing the world for the better. We are seeking a ** Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** ... 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 (05/14/25)
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  • Cybersecurity Implementation…

    General Dynamics Information Technology (Springfield, VA)
    …infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud services such as ... Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cyber Defense, Cybersecurity ,Technical Knowledge **Certifications:** Information Assurance System Architecture and Engineering… more
    General Dynamics Information Technology (06/03/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Cybersecurity Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... tools, and a proactive approach to identifying and mitigating risks. The Cyber Security Engineer reports directly to the Senior Cyber Security Engineer .… more
    ManTech (06/12/25)
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  • Cybersecurity Professionals - Ongoing…

    V2X (Reston, VA)
    …Testing Associate Mid-Level (3-7 Years Experience) + Incident Response Analyst + Cybersecurity Engineer + Cloud Security Specialist + Forensics Investigator + ... Overview Cybersecurity Professionals - Ongoing Talent Pipeline | Always...Security Operations Center (SOC) Lead Senior -Level (7+ Years Experience) + Information Security Manager +… more
    V2X (05/29/25)
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  • Cybersecurity Specialist 3

    M. C. Dean (Vienna, VA)
    …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 ... the world for the better. We are seeking a ** Cybersecurity Specialist 3** to join our **Security and Electronic...and tuition reimbursement. + Open and transparent communication with senior leadership as well as local office management. **We… more
    M. C. Dean (05/17/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems ... with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and… more
    V2X (06/21/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. Design security architectures for use within the IS and… more
    ManTech (07/03/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics ... upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is...a Polygraph. + Bachelor's degree in computer science, Electrical Engineer , Cybersecurity , or a relevant field, or… more
    Leidos (06/08/25)
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  • Senior Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …create an environment where we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage directly with our valued customers ... 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… more
    Palo Alto Networks (04/16/25)
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  • Senior Information System Security…

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer ** to join our team of passionate individuals ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (07/02/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly ... (100% Onsite) Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical… more
    L3Harris (07/02/25)
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  • Senior Lead Security Engineer - AI…

    JPMorgan Chase (Mclean, VA)
    …and the belief that everybody can grow. As a Senior Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Technology Controls line of ... multiple technical areas within various business functions. You are an AI Engineer focusing on the integration and deployment of cutting-edge Artificial Intelligence… more
    JPMorgan Chase (04/26/25)
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  • Senior SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... optimizing defense systems that ensure national security and shape the future of space defense. Senior SIGINT Systems Engineer KBR is seeking a Senior SIGINT… more
    KBR (05/13/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... 10% Type of Travel: Local * * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly, VA where you will be responsible… more
    CACI International (06/23/25)
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