• Senior Systems Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Systems Administrator with an active TS/SCI with Poly clearance to join and assist and meet mission needs for our ... do + Manage customer's Risk Management Framework and related systems to ensure optimized performance and security + Support...+ Proficient with Linux. Minimum of 3 years Linux system administration experience (within the last 3 years). +… more
    BigBear.ai (12/30/25)
    - Related Jobs
  • Application Database Administrator

    Ops Tech Alliance (Washington, DC)
    …cloud-native databases and NoSQL technologies + Certifications such as Oracle DBA, AWS Database Specialty, or Microsoft Azure Database Administrator Associate + ... Application Database Administrator (Washington, DC) **Application Database Administrator **...take ownership of the databases that power mission-critical application systems . In this role, you'll manage, maintain, and optimize… more
    Ops Tech Alliance (12/17/25)
    - Related Jobs
  • Database Administrator - Alternating Shifts

    Trax USA Corp. (Miami, FL)
    Database Administrator - Alternating Shifts Miami, FL (http://maps.google.com/maps?q=2811+Ponce+De+Leon+Blvd+Miami+FL+USA+33134) Description Trax USA CORP is ... currently recruiting for an experience Database Administrator to work alternating shifts between 1st shift (8a-5p)...of the IT Team and is accountable for database systems and processes critical to the successful operation of… more
    Trax USA Corp. (12/12/25)
    - Related Jobs
  • MongoDB Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are seeking a highly skilled and experienced senior-level Database Administrator (DBA) to join our team. **The ideal candidate MUST have a ... both Oracle and NoSQL databases.** Project teams utilize Oracle RDS and AWS managed databases including Postgres and DocumentDB, and MongoDB, also hosted in… more
    SAIC (10/24/25)
    - Related Jobs
  • Principal Production Service Systems

    Oracle (Topeka, KS)
    **Job Description** Principal Production Service Systems Administrator to join our team and support the deployment, automation, and monitoring of SaaS ... skills. **Preferred:** + Experience with other cloud platforms (eg, OCI, AWS , Azure, GCP). + Exposure to infrastructure-as-code tools (Terraform, Ansible, etc.).… more
    Oracle (11/25/25)
    - Related Jobs
  • Unix Administrator

    TekSynap (ID)
    …+ Linux Professional Institute Linux Essentials + Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration ... + Designs, configures, implements, and maintains UNIX hardware and operating system environments including AIX, HP-UX, and Solaris. Optimizes backup processes;… more
    TekSynap (11/15/25)
    - Related Jobs
  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …None * * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle ... Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full...candidate will ensure the smooth operation of existing enterprise systems by patching and updating the system more
    CACI International (12/26/25)
    - Related Jobs
  • System Administrator 2

    Orion Consortium (Fort Meade, MD)
    …support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related ... the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Orion Consortium (01/07/26)
    - Related Jobs
  • Linux Administrator

    CACI International (Chantilly, VA)
    …Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ... Linux Administrator Job Category: Information Technology Time Type: Full...The successful candidate will manage and support enterprise Linux systems that are mission-critical to national security operations. This… more
    CACI International (11/13/25)
    - Related Jobs
  • Site & Network Reliability Engineer…

    IBM (Tucson, AZ)
    …**Preferred technical and professional experience** *Exposure to cloud platforms (IBM Cloud, AWS , Azure). *Experience with version control systems (eg, Git) and ... role and responsibilities** IBM is seeking a motivated and detail-oriented IT Administrator early professional hire with an interest in Site Reliability Engineering… more
    IBM (12/03/25)
    - Related Jobs