System Administrator Jobs

We are looking for a System Administrator to support the Belgrade office and maintain reliable day-to-day IT infrastructure for local employees and equipment. Tasks Providing administrative support (scheduling appointments, maintaining office supplies, etc); Oversee the day-to-day operations of the

A System Administrator is responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user computers such as servers. The role helps ensure that the uptime, performance, resources, and security of the systems managed meet user needs while operating within

Overview Intelligent Waves is seeking a Systems Administrator to support mission-critical operations for our government customers at Eglin Air Force Base, Florida. As part of the Operations & Maintenance (O&M) team, you will provide day-to-day administration, support, and maintenance of a large-scal

We exist to make it better. We’re a new generation software company based in Hyderabad, helping to scale digital businesses to disrupt global utility retail markets. We provide technology development, customer experience and process optimisation services to support our award-winning utility re

Location: Suffolk, VAPosition Type: Full TimeClearance Level: SecretAERMOR LLC is hiring an Azure Virtual Desktop (AVD) System Administrator. This role will administer Navy Flank Speed Azure desktop environment server-based systems, security devices, distributed applications, network storage, and pe

VA Suitability – Public Trust Clearance Eligibility Salary: $45,000 - $56,000 About Veterans Engineering (A wholly owned subsidiary of Aretum) Veterans Engineering, a wholly owned subsidiary of Aretum, is dedicated to delivering high-impact professional services and mission-focused solutions in supp

At Intelic, we build advanced software for unmanned systems in the defense sector. Based in Amsterdam — with a second office in Kyiv — we are a fast-growing team of engineers and domain experts developing Nexus — an intelligence platform that gives unmanned systems the speed, coordination, and relia

Key Responsibilities: Deploy, configure, and maintain virtual machines, storage, networking components, and cloud services. Design, implement, and manage cloud infrastructure solutions. Manage identity and access controls, including IAM, roles, and security policies. Perform system upgrades, patchin

As a System Administrator, you will play a critical role in managing and maintaining on-premises and cloud hybrid environments to ensure stability, security, and performance. This position focuses on day-to-day administration, troubleshooting, and optimization of core infrastructure components, incl

The Senior System Administrator manages and optimizes IT infrastructure across Linux, Microsoft, virtualization, and cloud platforms. The role ensures system reliability, security, and performance while supporting business operations and leading system improvements. Reports to the System Management

Overview Abacus Technology is seeking a Systems Administrator to provide ACAS and vulnerability management support for the Air Force Intranet Control (AFINC) III Support program at Maxwell AFB/Gunter Annex. This is a full-time position. Responsibilities Conduct network-based and standalone ACAS scan

We are looking for a System Administrator to support the Belgrade office and maintain reliable day-to-day IT infrastructure for local employees and equipment. Tasks Providing administrative support (scheduling appointments, maintaining office supplies, etc); Oversee the day-to-day operations of the

Belay Technologies has been nominated as one of Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a cleared System Administrator to administer, maintain, troubleshoot, automate, and optimize Linux-based systems and infrastructure. This position is ideal for a

Mythic is building the future of AI computing with breakthrough analog technology that delivers 100x the performance of traditional digital systems at the same power and cost. Our Hannover team, videantis GmbH, brings deep computer vision and video processing expertise to that mission, and we are hi

Turning Space into a Transportation Layer for Earth Who We Are: Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain. We see space not

About Bespoke Labs Bespoke Labs is an applied AI research lab pioneering data and RL environment curation for training and evaluating agents. Recently, we curated Open Thoughts, one of the best open reasoning datasets used by multiple frontier labs, trained SOTA specialized models such as Bespoke-Mi

Innovative Signal Analysis (ISA) is seeking new engineering talent. ISA works in all phases from concept design, through development and integration, to operations and maintenance of challenging mission critical systems, with offices in Richardson, TX & Aurora, CO. Position Level This position m

At some point in any digital investigation, an analyst needs to step beyond the perimeter and engage threats at the source. Authentic8 Silo places any type of digital analyst in region-specific, multi-application workspaces, securely and anonymously, anywhere across the globe. Target content can be

Help us accelerate scientific collaboration. The web was created to help scientists collaborate and share knowledge. Today, we're carrying that mission forward by building technology that makes research more connected, more efficient, and more impactful. Behind every great product is a great interna

We're based on over 15 years of success, producing world-class video content and building, developing, and managing a number of high-traffic websites. Our award-winning content and websites are created exclusively by us and directly for the use of millions of users worldwide. At Kodify, we're not ju