• Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …GDIT. Your work in the integration of Linux resources into a primary Windows Infrastructure across multiple classification levels will help our clients overcome ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Linux** Design, deploy, integrate and… more
    General Dynamics Information Technology (07/07/25)
    - Related Jobs
  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    … related problems, performance, and capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure issues impacting the ... of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of our… more
    Saliense Consulting (07/07/25)
    - Related Jobs
  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a **Sr** ** Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in systems… more
    General Dynamics Information Technology (07/07/25)
    - Related Jobs
  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a **Senior** ** Principal Systems Engineer for Exchange Messaging** with GDIT. We're seeking a… more
    General Dynamics Information Technology (07/07/25)
    - Related Jobs
  • Cloud Engineer Senior Principal

    SAIC (Washington, DC)
    **Description** Cloud Engineer - Senior Principal SAIC is seeking a Cloud Engineer Senior Principal role in support of our Department of Transportation ... (DOT) contract for EITSS Infrastructure support. This is currently a hybrid role where...change to a full five days. As a Cloud engineer , you'll use your experience to architect, build, and… more
    SAIC (07/09/25)
    - Related Jobs
  • Principal Cybersecurity Engineer

    Mercury Systems (Arlington, VA)
    Req. Number 25-361 Job Description Job Summary: The Principal Security Engineer is responsible for implementing, maintaining, monitoring and managing secure ... enhancements to ensure the organization is evolving with the threat landscape. The Principal Security Engineer is expected to contribute to the cybersecurity… more
    Mercury Systems (06/24/25)
    - Related Jobs
  • Principal /Sr. Principal

    Northrop Grumman (Chantilly, VA)
    …to the warfighter. Come be a part of our mission. We are seeking a ** Principal or Sr. Principal Network Engineer (Campus Area Network/Local Area Network ... to support the production enterprise network. * Schedule maintenance windows for migrating user connections from legacy to the...Switching (MPLS) Wide Area Networks (WANs). **Basic Qualifications:** + Principal Network Engineer : BS + 5 years… more
    Northrop Grumman (05/28/25)
    - Related Jobs
  • Principal Engineer , Windows

    PenFed Credit Union (Mclean, VA)
    …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Principal Engineer , Windows /M365 at our Tysons, Virginia location. The primary ... + Lead the architecture and deployment of solutions like Microsoft Intune, Windows Autopilot, AWS Workspaces to enhance remote and hybrid work experiences. +… more
    PenFed Credit Union (07/19/25)
    - Related Jobs
  • Principal Professional Services…

    Rocket Software (Washington, DC)
    …people truly BELIEVE in what they're doing!** **Job Description Summary:** The Principal Professional Services Engineer brings creativity, curiosity and passion ... is a plus. + Excellent working knowledge of underlying operating systems ( Windows /Linux/AIX) + Scripting experience in Windows /Linux/AIX + Integration of web… more
    Rocket Software (06/06/25)
    - Related Jobs
  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Description:** The individual in this role maintains enterprise network infrastructure to ensure proper configuration, availability, performance, capacity, and… more
    Leidos (07/11/25)
    - Related Jobs