• Principal Systems Administrator

    ManTech (Arlington, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Systems Administrator** to join our team in **Pentagon, VA.** The position is **onsite.** ... + Strong technical skills in areas such as Windows and Linux operating systems, network administration, virtualization, and security + Excellent problem-solving… more
    ManTech (10/10/25)
    - Related Jobs
  • Computer Systems Architect/ Principal

    Northrop Grumman (Manhattan Beach, CA)
    …they're making history. We are seeking either a Computer Systems Architect or Principal Computer Systems Architect to join the Protected Tactical SatCom - Ground ... 4 years of experience may be considered in lieu of degree + ** Principal Computer Systems Architect:** 5 years of relevant experience with Bachelors; 3 years… more
    Northrop Grumman (10/08/25)
    - Related Jobs
  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …operational activities of the entire IT infrastructure including Servers (Windows & Linux ), Workstations (Windows & Linux ), Networking equipment, and NetApp ... vulnerability scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both a domain-joined and non-domain-joined… more
    Northrop Grumman (07/18/25)
    - Related Jobs
  • Principal Vulnerability…

    Nightwing (Indialantic, FL)
    …and be able to obtain and maintain a government security clearance. As a Senior Principal Cyber Engineer at Nightwing CODEX, you will take on a hybrid role ... onsite role. Responsibilities to Anticipate We seek a qualified engineer that can perform as a team member on...wire-level protocols, RF communications, BGP, routing protocols, or others) Linux or other OS reversing What We Offer Whether… more
    Nightwing (09/22/25)
    - Related Jobs
  • Principal Software Architect - Level 6

    Lockheed Martin (Fort Worth, TX)
    … and Kubernetes hosts, implement and maintain automation technologies, and design, engineer , deploy, and maintain high\-availability and secure Linux and ... \(Kubernetes\) architecture in a DevOps environment\. As a Senior Staff Software Engineer , they will lead the Mission Planning Environment team through the full… more
    Lockheed Martin (10/10/25)
    - Related Jobs
  • Principal Python Software Architect, QA

    Comcast (Philadelphia, PA)
    …that transform the customer experience. **About the Role:** We're looking for a ** Principal Python Software Architect, QA** to join our team. This role is for ... to building robust, scalable automation. + Strong experience working with Ubuntu/ Linux environments and comfort with CLI-based tools and scripting. + Proficiency… more
    Comcast (10/11/25)
    - Related Jobs
  • Sr Principal Engr Sys Modeling Simulation…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems offers an excellent opportunity for a Sr Principal Engineer Systems Modeling Simulation - Analyst & Simulation Developer ... weapons and sensor message standards + Software development in a ** Linux ** and **Agile** environment using **MATLAB** and **Python** (strongly preferred), as… more
    Northrop Grumman (10/11/25)
    - Related Jobs
  • Principal Mission Communication Specialist…

    Mission Support and Test Services (Las Vegas, NV)
    …**Responsiblities** MSTS is seeking a candidate for the role of Principal Mission Communications Specialist for the Global Mission Communications Programs (GMCP), ... requirements, scalability, reliability, and performance. + Provide support and maintenance for Linux , Windows, and network systems, including but not limited to rack… more
    Mission Support and Test Services (07/17/25)
    - Related Jobs
  • Principal Product Manager (Technical)

    Red Hat (Boston, MA)
    …and background in model inferencing as product manager, developer or performance engineer with proven hands-on experience is recommended. At Red Hat, our commitment ... degree in Computer Science/Engineering (or equivalent experience), along with hands-on Linux skills and experience with open-source projects. + A strong… more
    Red Hat (10/09/25)
    - Related Jobs
  • Front End Developer, Assoc. Principal

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of Ft. Meade, Maryland. ... Redis + Prior experience within CNO + XP/Agile software development + CI/CD + Linux (CentOS/RHEL) + Cloud Services (S3, EC2, RDS) + XKS + Software reverse… more
    BigBear.ai (08/08/25)
    - Related Jobs