• 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 (07/15/25)
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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 , Senior

    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...TS/SCI clearance with a polygraph + Bachelor's degree and 6 + years of experience with cybersecurity or… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Senior Cybersecurity Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    … risk assessment analysis and risk mitigation plans for combat systems. 6 . Developing documentation of cybersecurity requirements, gap analysis, threat analysis, ... One Technology & Management, Ltd. is seeking four (4) **Senior Cybersecurity Engineers** with specific experience working with Submarine-Launched Ballistic Missiles… more
    Imagine One Technology & Management (06/25/25)
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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 ... **Qualifications:** **_Required_** + Candidate must have a TS/SCI with Polygraph + 6 + years related technical experience in network/ cybersecurity engineering and… more
    General Dynamics Information Technology (06/03/25)
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  • Information System Security Engineer III

    P 11 Security, Inc. (Manassas, VA)
    …Information Assurance Architect and Engineer Level II or Information Assurance Architect and Engineer Level III within 6 months of the date of hire. Security ... Information System Security Engineer III Manassas, VA (http://maps.google.com/maps?q=N/a+Manassas+VA+USA+20108) Job Type Full-time Description The Information System… more
    P 11 Security, Inc. (07/14/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities ... 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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  • Information Assurance System Security…

    General Dynamics Information Technology (Manassas, VA)
    …Description:** Transform technology into opportunity as an Information Assurance System Security Engineer (ISSE) III with GDIT. A career in enterprise IT means ... of Information Security + Serves as technical expert to the Cybersecurity Assessment Program providing technical direction, interpretation and alternatives to… more
    General Dynamics Information Technology (05/14/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …and able to pass a Polygraph. + Bachelor's degree in computer science, Electrical Engineer , Cybersecurity , or a relevant field, or a master's degree in computer ... exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics Business Area (CABA)....science, Cybersecurity , or related disciplines is preferred. Experience may be… more
    Leidos (06/08/25)
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  • Identity, Credential, and Access Management (ICAM)…

    SAIC (Chantilly, VA)
    …SAIC is seeking an experienced **Identity, Credential, and Access Management (ICAM) Engineer ** . This position requires a blend of technical expertise, strategic ... technologies. 4. ICAM Program Operation: 5. Operate a comprehensive ICAM program. 6 . Enhance security posture and streamline operations. 7. Policy and Technology… more
    SAIC (04/18/25)
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  • Senior Systems Security Engineer

    SMX (Dahlgren, VA)
    Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Systems ... Security Engineer to join our team in support of Naval...and management of security solutions in alignment with DoD/Navy cybersecurity policies and standards. This position will be hybrid… more
    SMX (07/09/25)
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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 ... Required Education: Bachelor's Degree and a minimum of six ( 6 ) years of experience Eight (8) years of experience...our continued success and shape the future of our cybersecurity , intelligence, and services offerings. Nightwing is seeking an… more
    Nightwing (07/03/25)
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  • Senior Systems Engineer (Network)

    First Division Consulting (Dahlgren, VA)
    …contingent on contract award** First Division Consulting is seeking a Senior Systems Engineer (Network) to support a Department of the Navy (DoN) customer in ... Juniper, TCP/IP, and VoIP technologies, while ensuring compliance with DoD cybersecurity policies. Key Responsibilities: + Design, implement, and manage secure… more
    First Division Consulting (06/19/25)
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  • Senior Systems Security Engineer

    First Division Consulting (Dahlgren, VA)
    …award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department of the Navy (DoN) customer in Dahlgren, VA. ... configuring, troubleshooting, and managing security solutions in compliance with DoD cybersecurity policies. The ideal candidate will have expertise in vulnerability… more
    First Division Consulting (06/19/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    …clearance crossover.** Job Description: Nightwing is seeking a Principal Software Engineer with Python expertise to support the design, development, and deployment ... of advanced cybersecurity capabilities. This individual will be part of a...Requirement: TS/SCI with Polygraph Required Day 1** Required Skills: 6 + years of relevant experience Experience developing code with… more
    Nightwing (06/24/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... implement, and sustain mission-driven cybersecurity solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise… more
    ManTech (06/28/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country ... clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security Engineering needed to assess… more
    BOOZ, ALLEN & HAMILTON, INC. (06/27/25)
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  • Senior Specialist, Systems Engineer - Cyber…

    L3Harris (Springfield, VA)
    …domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly Required) Job Code: 25193 Job ... L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical national security program. The… more
    L3Harris (07/02/25)
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  • Cloud Engineer

    KBR (Chantilly, VA)
    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 in the Northern Virginia… more
    KBR (05/06/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a Software Engineer with Java development experience to support the design, development, and ... deployment of advanced cybersecurity capabilities to include, but not limited to Jira,...- Must be able to obtain DHS Suitability - 6 + years of software development experience required. - 4+… more
    Nightwing (07/15/25)
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