• Visa (Ashburn, VA)
    …and data solutions, cybersecurity , and B2C platforms. The Opportunity: As a Senior Manager, you should bring a well-rounded skill set that includes expertise in ... are vital for effective collaboration with cross-functional teams. The Senior Manager should possess problem-solving abilities, drive innovation, and prioritize… more
    Upward (07/16/25)
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  • ManTech International (Reston, VA)
    …begins now-unleash your potential with MANTECH! ManTech seeks a motivated, career and customer-oriented Senior Field Engineer to join our team in the Reston, VA ... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity , IT, Data Analytics and Software Development. Elevate your...location. This is an onsite position. The Senior Field Engineer will travel worldwide to… more
    Upward (07/01/25)
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  • Huntington Ingalls Industries (Reston, VA)
    …3 years of recent experience (within the past 5 years) as a Senior Engineer /Technical Lead directly supporting IC projects Demonstrated ability to multi-task ... Range: $134,601.00 - $200,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS) , a business group… more
    Upward (07/23/25)
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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 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 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 (07/15/25)
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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 (Chantilly, 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 (07/15/25)
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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 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 (07/16/25)
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  • Senior Cyber Security Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused ** Senior Cyber Security Engineer ** to join our team in **Herndon, Virginia** . In this role, you will ... security requirements. This position offers an exciting opportunity for a cybersecurity professional with a strong technical background and hands-on experience… more
    ManTech (07/12/25)
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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 ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior ** **I nformation System Security Engineer (ISSE)** include, but… more
    Amentum (07/17/25)
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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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  • Senior Network Engineer

    KBR (Chantilly, VA)
    Title: Senior Network Engineer Belong. Connect. Grow. with KBR! KBR is seeking a highly skilled and experienced Senior Network Engineer to oversee ... and performance monitoring frameworks. + Ensure operational compliance with federal cybersecurity mandates (eg, FISMA, NIST) and disaster recovery best practices. +… more
    KBR (06/07/25)
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  • Network Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Network Engineer , Senior The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative ... our nation? As a systems security and network security engineer , you will be responsible for the enterprise deployment...of security with a wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Senior Systems Engineer - Active…

    RTX Corporation (Sterling, VA)
    …problems that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one of our ... engineering support, guidance, and fostering team communication. As a Senior Systems Engineer , you will serve in...+ Experience working with NIST 800-53, Privacy Framework and Cybersecurity Framework requirements **What We Offer** + Our values… more
    RTX Corporation (07/11/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …supports challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber test ... on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (07/19/25)
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