• Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals… more
    Leidos (05/22/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods...difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity… more
    Leidos (04/24/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Dulles, VA)
    network communications design, implementation & testing This position can be filled as an Engineer (level 2) or Principal Engineer (level 3) depending on ... requirements for Ground Solutions by defining, adapting and deploying ground software and communication systems required to operate the mission. **Duties:** +… more
    Northrop Grumman (07/08/25)
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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 ... infrastructure in unclassified and classified environments . Coordinating with the network service provider to develop and maintain network architecture… more
    ManTech (06/28/25)
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  • Principal Elasticsearch Systems…

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals… more
    Leidos (04/19/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …Intel Business Group, USG Mission and Information Technology Division, is seeking a ** Principal Systems Engineer ** to provide technical expertise and guidance to ... assessments for new technologies that will be utilized on the Sponsor's network . + Communicate and collaborate across organizational boundaries. + Fully describe and… more
    SAIC (06/26/25)
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  • Senior Principal Logistics Engineer

    SAIC (Virginia Beach, VA)
    **Description** SAIC is seeking a **Senior Principal Logistics Engineer ** who will be providing In-Service Engineering Activity - Integrated Logistics Support ... (ISEA-ILS) support for several PMW-160 programs including Consolidated Afloat Network Enterprise Services (CANES), Integrated Shipboard Networking System (ISNS),… more
    SAIC (07/02/25)
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  • Principal Engineer Data Engineering…

    Anywhere Real Estate (Virginia Beach, VA)
    …insights (AI & BI) for Strategy and AA & AB Operations. We're seeking a Principal Engineer to join our Data Platform Team. In this critical position, you'll ... managing the data infrastructure. You will work closely with data scientists, software engineers, and other stakeholders to ensure the Data Platform's availability,… more
    Anywhere Real Estate (07/02/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (06/28/25)
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  • Principal DevOps Engineer

    Leidos (Reston, VA)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals ... **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (04/24/25)
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