• Engineer/ Principal Engineer Ground Systems…

    Northrop Grumman (Dulles, VA)
    …terminals + Writing program specific ground ICDs per program + Developing ground network design architecture based on program requirements + Holding weekly / regular ... to Space communication design, implementation & testing. + Ground to Ground network communications design, implementation & testing This position can be filled as… more
    Northrop Grumman (04/08/25)
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  • Principal Cloud Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cloud Engineer to join a new cyber security program and play a key ... cloud security posture. + Responsible for technical planning, system hardware-software- network design, development and integration, verification and validation, and… more
    Leidos (04/08/25)
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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 a key ... enhance the organization's security posture. + Design and implement secure network architectures, ensuring segmentation and zero-trust principles. + Develop and… more
    Leidos (03/31/25)
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  • Principal Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and play a ... (AWS, Azure, Google Cloud) for performance and security. + Oversee network infrastructure (firewalls, VPNs, load balancers) and ensure optimal connectivity. +… more
    Leidos (03/29/25)
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  • ETS Principal ServiceNow Architect (Csdm,…

    Navy Federal Credit Union (Vienna, VA)
    Overview Seeking an experienced and skilled ServiceNow Principal Architect to help develop, build, and provide solutions for IT and Business processes. This person ... data. + Experience in hybrid operating system environments; Unix, Windows, Network , Cloud, Containers, Serverless. + Experience with platform planning, testing, and… more
    Navy Federal Credit Union (05/31/25)
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  • Principal , Business Development

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security. Job Title: Principal , Business Development Job Code: 23647 Job Location: Herndon, VA or Melbourne, FL ... + Significantly contribute to the development of effective Intelligence-Community aligned market growth strategies in EW, cyber, tactical ISR, special communications… more
    L3Harris (05/07/25)
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  • Program Financial Analyst, Principal

    Leidos (Reston, VA)
    …**Program Financial Analyst, Principal ** to support the AGUN (Army Global Unified Network ) program. As a Financial Analyst on the Program Team, you will work ... knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. REQNUMBER:… more
    Leidos (06/03/25)
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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 ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/22/25)
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  • Principal Full Stack Developer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Full Stack Developer** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/21/25)
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  • Principal Java Developer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Java Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/16/25)
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