• Senior Cyber Security

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer -oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** Senior Cyber ... engineers are responsible for the quality of cyber security related solution delivery, development, testing and deployment in...+ Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)… more
    ManTech (09/17/25)
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  • Senior Cyber Security

    ManTech (Reston, VA)
    MANTECH seeks a motivated, career and customer -oriented ** Senior Cyber** ** Security Engineer ** to join our team **onsite** in **Herndon, VA or Reston, ... process for ATO + Work closely with Security Engineers to ensure security solutions are meeting customer accreditation requirements and following security more
    ManTech (08/20/25)
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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 ... development, and implementation of the NOSC's portion of the enterprise email security program, including interacting with the Microsoft Office 365 and identity… more
    ManTech (08/19/25)
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  • Senior Service Engineer

    Microsoft Corporation (Redmond, WA)
    …and experts, digital transformation change agents, and customer advocates. As a Senior Service Engineer ( Security ) in the Network Defense Engineering ... securely every day. Microsoft Digital employees have deep technical and business expertise, customer insights, and a clear point of view that comes from first-hand,… more
    Microsoft Corporation (09/23/25)
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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, ... an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. Design security more
    ManTech (09/26/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer -oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design … more
    ManTech (08/13/25)
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  • Senior Cyber Security Detections…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer -oriented ** Senior Cyber Security Detections Engineer ** to join our team in **Springfield, VA.** This ... where employees come first, and you'll help defend national security while working on rewarding projects with room for...are not limited to:** + Formulating and publishing custom Security Information and Event Management (SIEM) tool content and… more
    ManTech (09/11/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    **MANTECH** seeks a motivated, career and customer -oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** ... have the opportunity to work on innovative and mission-critical and national security projects. You will collaborate with a skilled team of professionals,… more
    ManTech (09/30/25)
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  • Senior Cyber Security

    V2X (Indianapolis, IN)
    **Description** The Senior Cyber Security Engineer II will join our Cyber Engineering team in Indianapolis, IN, as a key contributor in the implementation of ... guidance to a cross-functional engineering team. **Typical Duties:** The Senior Cyber Security Engineer II...and external customers and will be required to brief senior company and customer leadership teams. Travel… more
    V2X (08/15/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job...be part of a high-performing group dedicated to our customer 's missions and driven by a higher purpose - to ... of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about network security and eager… more
    CACI International (09/13/25)
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