• Linux System Administrator

    ManTech (Fort Meade, MD)
    …TCP, IP, UDP, HTTP, DHCP, and DNS **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to remain in ... MD area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability… more
    ManTech (08/23/25)
    - Related Jobs

  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …IP, UDP, HTTP, DHCP, and DNS. **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to remain in ... area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability… more
    ManTech (08/20/25)
    - Related Jobs

  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/30/25)
    - Related Jobs

  • Sr. ProServe Cloud Architect, NatSec ProServe

    Amazon (Jessup, MD)
    …automation tool experience - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Advanced technology degree or ... AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred - Deep understanding of AWS services across… more
    Amazon (08/11/25)
    - Related Jobs

  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …test, monitor, and operate customer applications and services + Collaborate with Information System Security Engineer and Officers (ISSE/O) to conduct patching ... + Networking + Kubernetes, Cloud frameworks, and containerization **Clearance Required:** + TS / SCI with Polygraph. This position requires poly, within 7 years.… more
    Amentum (07/19/25)
    - Related Jobs