• Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …local and commercial customers across high-growth markets. Responsibilities **Information System Security Engineer Position Summary** In this position you will ... world for the better. We are seeking a **Cybersecurity Engineer 6** to join our ** Security and...team members, vendors, and government customers + Implementing DoD Security Technical Implementation Guides (STIGs) on traditional… more
    M. C. Dean (08/30/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …with customer network and operations teams to resolve issues or security concerns of tools and services. + Experience with Microsoft Windows operating systems, ... SIPR BeyondTrust Engineer Job Category: Engineering Time Type: Full time...mission environments and enable USAF to transition focus from network operations to mission operations. In this role, the… more
    CACI International (10/01/25)
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  • Systems Engineer

    CACI International (King George, VA)
    …and assistance as needed. **Qualifications:** _Required:_ + Must have a DoD Secret security clearance. + The Systems Engineer must have experience supporting ... Systems Engineer Job Category: Engineering Time Type: Full time...possess a robust background in facility and system design, network design, acquisition or logistics support, and change control.… more
    CACI International (10/23/25)
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  • Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    …of general operating system security practices, TCP/IP networking, and network security concepts. _Desired:_ + Experience working with Cross Domain ... Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full...Travel: Local * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** is a premier, long-term contract with… more
    CACI International (10/07/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …sustainment, and operation of lab infrastructure and subsystems\. Troubleshooting technical issues and resolving system/ network configuration challenges using ... and Mission Systems, we're building the future of national security \. Our customers are worldwide-and so is our reputation...developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling… more
    Lockheed Martin (10/04/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …and internal staff + Possession of excellent problem-solving skills Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (09/27/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …systems) security with experience leading engagements * Experience with OT network monitoring and data collection tools * Technical background with hands-on ... engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of...include 3rd party technologies that ensure that system and network data is visible and secure. In this role,… more
    Jacobs (10/28/25)
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  • Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    …the foundation of operational support to ensure the reliability, scalability and security . The **Senior Platform Engineer ** would be involved with supporting ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/09/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Mclean, VA)
    …vulnerability management frameworks (eg, NIST, ISO27001) + Strong understanding of network protocols, security architectures, and secure coding best practices ... Systems has an opening for a Principal Cyber Software Engineer . We are looking for you to join our...This role offers an exciting opportunity to influence the security posture of our software systems while working on… more
    Northrop Grumman (10/26/25)
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  • Fire Alarm College Engineer Internship…

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... MC Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Engineers have the… more
    M. C. Dean (10/23/25)
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