- MTA (New York, NY)
- Systems Administrator - Level 4 (TCU) Job ID: 13814 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Ops Date Posted: Nov 20, 2025 Description JOB TITLE: Systems Administrator - Level 4 (TCU) SALARY...systems , software, networking protocols, internet technology, and Windows services . OTHER INFORMATION: Pursuant to the New York State… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to ... field, OR equivalent combination of education and experience (including military service ). + **3+ years** of relevant systems administration experience.… more
- Nightwing (Sterling, VA)
- …community, defense, civil, and commercial markets. Nightwing is seeking a qualified Linux Systems Administrator to work with a close-nit team to assist in ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
- GovCIO (Washington, DC)
- …responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure . This ... the infrastructure . This individual ensures that system hardware, operating systems , software systems , and related procedures adhere to organizational… more
- Huntington Ingalls Industries (Wright Patterson AFB, OH)
- …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
- SOS International LLC (Reston, VA)
- …**Job Description** Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our ... Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver… more
- Belay Technologies (Annapolis Junction, MD)
- …team. The SA provides support for implementation, troubleshooting and maintenance of IT systems . Manages IT system infrastructure and any processes related to ... with Linux, Windows, VMWare + Support the development of Service Now Workflows, deploy Service Now into...engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services… more
- Silicon Valley Power (Santa Clara, CA)
- …the organization's overall network environment, including SVP's utility communication and control systems . In this role, the Network Administrator is responsible ... future state zero trust network access initiatives. The incumbent will oversee DNS infrastructure , support VoIP systems to ensure call quality and reliability,… more
- SAIC (Washington, DC)
- …on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services . This effort focuses on providing a ... responsibilities include, but are not limited to: + Manage and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux, and… more
- Robert Half Technology (Newark, DE)
- Description We are looking for a Sr. Systems Administrator to oversee and maintain our IT infrastructure in Newark, Delaware. This role involves managing a ... policies and regulatory requirements. Responsibilities: * Manage and maintain IT infrastructure , including servers, appliances, hypervisors, and storage systems .… more