• Sr . Principal Windows

    Northrop Grumman (Dulles, VA)
    …of your career. The Northrop Grumman Classified Solutions team is seeking a well-qualified senior Windows Systems Administrator to join its dynamic team of ... include but not be limited to the following: + Perform as a Windows systems administrator for a classified government contract. + Communicate effectively at all… more
    Northrop Grumman (01/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …can be hired as a Principal Engineer (level 3) or a Senior Principal Engineer (level 4) depending on experience. **Basic Qualifications ( Principal ... to clearly document technical and programmatic status to management **Basic Qualifications ( Senior Principal Software Engineer):** + Bachelor's degree and 8… more
    Northrop Grumman (01/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Operations System Analyst/…

    Northrop Grumman (Chantilly, VA)
    …and capability. This requisition may be filled at either a Principal Airborne Systems Operator or Senior Principal Airborne Systems Operator. **Basic ... looking for you to join our team as a Principal Airborne Systems Operator or Sr...execute in command line and rapidly navigate both operating systems **Basic Qualifications for Senior Principal more
    Northrop Grumman (01/27/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Network Engineer, Senior

    McIntire Solutions (Chantilly, VA)
    Title: Cyber Network Engineer, Senior Principal Location: Chantilly, VA Clearance: TS/SCI with CI Poly (Required) McIntire Solutions is seeking a motivated, ... career and customer-oriented Cyber Network Engineer, Senior Principal to join our team in...switches and load balancers) + A solid understanding of Windows and Linux systems , general operating system… more
    McIntire Solutions (12/17/24)
    - Save Job - Related Jobs - Block Source
  • Cyber Security Engineer, Senior

    ManTech (Chantilly, VA)
    **ManTech** is seeking a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer** to join our team in the **Chantilly, VA** . As a ... Senior Principal Cyber Security Engineer, you will...Engine (ISE) experience desired, not required + Knowledge of Windows and Linux systems , general operating system… more
    ManTech (11/07/24)
    - Save Job - Related Jobs - Block Source
  • Cyber Network Engineer, Senior

    ManTech (Chantilly, VA)
    **ManTech** is seeking a motivated, career and customer-oriented ** Senior Principal Cyber Network Engineer** to join our team in the **Chantilly, VA** . ... solutions, including Juniper, F5, and Nutanix + Knowledge of Windows and Linux systems , general operating system...Nutanix + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, and… more
    ManTech (12/11/24)
    - Save Job - Related Jobs - Block Source
  • 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 ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (01/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Amentum (Mclean, VA)
    Job Description Amentum is looking for a ** Senior System Administrator** to join our team in **McLean, VA** ! As the ** Senior System Administrator** , you will ... Monitor and maintain corporate communication systems related to email and messaging. Troubleshoot hardware, software,...to the operation of Microsoft Exchange Servers in a Windows Active Directory environment. Oversees the status of issues… more
    Amentum (12/03/24)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    ManTech (Chantilly, VA)
    …to provide unparalleled support to our customer. A qualified Principal Systems Administrator will support a secure Windows -based Information System and will ... ManTech is seeking a motivated, mission- oriented ** Senior System Administrator** in the Chantilly, VA area...+ Perform technical modifications and configuration changes on virtual systems . + Possess knowledge of Microsoft Windows more
    ManTech (12/24/24)
    - Save Job - Related Jobs - Block Source
  • Network Engineer Careers

    Northrop Grumman (Dulles, VA)
    …interfacing, such as routers, multiplexers, firewalls, hubs, bridges and gateways. + ** Sr . Principal Network Engineer:** Leads teams performing the Installation ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be considered in lieu of a completed degree. + ** Sr . Principal Network Engineer:** Associate's degree and… more
    Northrop Grumman (01/19/25)
    - Save Job - Related Jobs - Block Source
  • Linux Administrator Careers

    Northrop Grumman (Dulles, VA)
    …team. + Report project status as required for all recurring and non-recurring efforts. ​ ** Sr . Principal Linux Systems Administrator** + Serve as a Project ... Northrop Grumman's Chief Information Office (CIO) is seeking well-qualified Windows Systems Administrators to join its dynamic...may be considered in lieu of completed degree. + ** Sr . Principal Linux Systems Administrator**… more
    Northrop Grumman (01/19/25)
    - Save Job - Related Jobs - Block Source
  • Scientist, Security Research Engineer TS/SCI…

    L3Harris (Herndon, VA)
    …with customers in more than 100 countries. Job Description : As a L3Harris Senior Principal Cyber Engineer for L3Harris, you will lead multiple teams in ... to issues in a broad range of technologies (eg, Linux, Windows , Virtualization\Hypervisors, Mobile, and Embedded\IoT systems ), provide technical guidance… more
    L3Harris (11/06/24)
    - Save Job - Related Jobs - Block Source
  • Cyber Cloud Vulnerability Assessment Analyst

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Principal Cyber Security Cloud Analyst, to serve as a member of a Vulnerability Assessment program. This position is located in ... following key roles and responsibilities: + Serve within a senior technical role by supporting the establishment and maintenance...+ Ability to configure and troubleshoot cloud and virtual systems as well as physical hardware and software … more
    SAIC (11/28/24)
    - Save Job - Related Jobs - Block Source