IT - Administration jobs in the United States

Cloudera seeks a Sr Infrastructure Solutions Engineer (Compute & Storage) to own server and storage hardware as a subject matter expert. Remote in Texas, requiring deep Dell PowerEdge, storage array, and workload sizing expertise.

Join GCM Grosvenor as a 2027 IT-Product & Strategy Summer Intern in Chicago. Support product teams with business analysis, Agile delivery, and AI-driven process automation. Ideal for Finance or Tech students graduating 2028-2029.

Join OpenAI's Consumer Devices team in San Francisco as a Linux Kernel Engineer. Design and debug kernel subsystems in C, build features across kernel and userspace, and help ship next-gen AI-powered consumer devices.

Join OpenAI as an IT Audiovisual Operations Engineer in San Francisco. Manage conference room AV, video conferencing, and digital signage systems. Requires 5+ years of enterprise AV experience with Logitech, Cisco, QSYS, and Google Meet.

Charles River Associates seeks a Senior Platform Engineer in Boston to design and automate hybrid cloud infrastructure using Terraform, CI/CD, and IaC. Requires 8+ years enterprise experience and Azure/AWS expertise.

Join our team as a Service Desk Agent in the USA, working evening shifts with alternating weekends. Provide first-level IT support, troubleshoot hardware and software issues, and grow your technical career.

Lead SAP BRIM transformation programs in Foster City, managing project plans, RAID logs, and stakeholder coordination. Requires 5+ years PMO experience, SAP BRIM knowledge, and strong reporting skills.

Join UFORCE as an AI Specialist, G&A, and build practical AI tools, dashboards, and automated workflows for Finance and People teams. Hands-on role combining business judgment, data fluency, and process redesign. US-based.

Lead IT infrastructure strategy at Lilly's new Richmond, VA API manufacturing site. Requires 10+ years in IT/engineering, GMP knowledge, and expertise in networking, cybersecurity, and connected devices.

WRITER seeks a Staff Security Engineer in NYC to embed security into its AI platform. Requires 4+ years in app security, SAST/DAST expertise, and coding skills. Great benefits included.

CompTech seeks a Level III Systems Administrator at Fort Hood to support DHA enterprise infrastructure. Requires 6+ years of hands-on server, network, and security administration with scripting and automation skills. Benefits include PTO and 401k.

Join d-Matrix as our first dedicated Senior Manager, Information Security in Santa Clara. Build a unified security function protecting chip design IP, cloud infrastructure, and AI systems. Requires 7+ years in infosec and 3+ years leading teams.

Join Anduril as a Senior Offensive Security Engineer in Washington. Leverage 5+ years in pentesting and red teaming across hardware, software, and OT/ICS to assess and secure cutting-edge defense technologies.

Join Anduril as a Senior Security Engineer, Identity in Washington. Build a company-wide identity engine using Go, Rust, Terraform, and SAML/OIDC/OAuth. Automate identity lifecycle and unify IdPs across cloud and SaaS. TS clearance eligible.

Senior AI Infrastructure Engineer role in Seattle focused on building and scaling GPU compute clusters (H200/B200/B300, NVL72). Requires 10+ years in HPC or datacenter engineering, Kubernetes, high-performance interconnects, and strong automation skills.

Join Anduril as a Senior Network Engineer in Irvine, CA, leading Linux networking for autonomous air defense systems. Requires 5+ years experience, Layer 2/3, MANET, and field deployment skills.

Join Anduril as an NX CAD Support Engineer in Boston, optimizing Siemens NX environments and supporting engineering teams. Requires 2-4 years IT support and CAD experience with strong troubleshooting skills.

Lead Cloud & Connect delivery for the E³ 1.1 Platform across North America. Seeking a Technical Project Manager with 5+ years' experience, strong Agile skills, and automotive software knowledge. Based in Chattanooga, TN.

Tharros seeks a Service Desk Agent in Arlington, VA to support DHS CISA's 24/7 operations. Requires active TS/SCI clearance, 3 years of experience, and ServiceNow or Remedy proficiency. Competitive benefits and training reimbursement included.

Tharros seeks a Senior Archer GRC Administrator in Washington, DC to manage the RSA Archer platform for DHS cybersecurity. Requires 7+ years of RSA Archer administration, NIST SP 800-53 and RMF knowledge, and an active Top Secret clearance.