• LinTech Global Inc. (Chantilly, VA)
    …Systems Integration, Data Management, Project Management, Operations & Maintenance, Cybersecurity , and Training and Audio/Visual (AV) Solutions. LinTech has received ... 11:01:38Z MN|U-25320078|Saint Paul||LanceSoft|US|U-121812998819|We are seeking a skilled and motivated Reliability Engineer to join our team at the Mounds View site.… more
    Upward (07/10/25)
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  • 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. (07/25/25)
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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 (07/19/25)
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  • Cybersecurity Sales Engineer

    Palo Alto Networks (Arlington, 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. We have the ... and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. We're changing the nature of work. Palo Alto Networks is… more
    Palo Alto Networks (06/04/25)
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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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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …seek a motivated, career and customer-oriented **Senior Information System Security Engineer ** to join our team **Quantico, VA.** **Responsibilities include but are ... IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design security architectures for use within the IS… more
    ManTech (07/16/25)
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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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  • Corelight Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Corelight Network Security Engineer Key Role: Serve as a key member in the client's cybersecurity program. Lead the selection, design, and implementation of ... Support critical business initiatives that contribute to enhancing the cybersecurity posture of US civilian agencies. Due to the...to obtain DoD 8570 IAT Level II Certification within 6 months of start date Additional Qualifications: + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (07/12/25)
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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 (07/18/25)
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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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  • 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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  • 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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  • 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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  • 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 Security Engineer (Splunk Content…

    Navy Federal Credit Union (Vienna, VA)
    …brand, data, and IT assets from cyber-based threats in support of our Cybersecurity Operations Center (CSOC) and its associated programs. You will serve as technical ... Qualifications + Bachelor's degree in computer science, Information Systems, Cybersecurity or comparable field of study, and/or equivalent work experience… more
    Navy Federal Credit Union (07/12/25)
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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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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    …clearance crossover.** We are seeking an experienced Information Systems Security Engineer (ISSE) to bridge the gap between high level security policies/requirements ... of those requirements. Candidates should have in-depth understanding of the cybersecurity policies and procedures for government sector information systems and… more
    Nightwing (06/24/25)
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  • Cyber Network Emulation Engineer

    CACI International (Chantilly, VA)
    Cyber Network Emulation Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... intelligence systems? CACI is seeking a talented Network Emulation Engineer to join our team in Herndon, VA. If...of working with and among a team of true cybersecurity engineering experts with world class and unique skills… more
    CACI International (07/08/25)
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