It System Administrator Jobs

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Responsibilities: Day-to-day work with various kind of Network type devices; Create, maintain and execute automated test scripts; Identify and report bugs, ensuring proper follow-up; Perform front-end and back-end testing throughout the entire QA process; Analyse release notes, project documentation and other project artefacts to identify new or update existing test scenarios. Requirements: 3+ years AQA experience in similar position; Jenkins pipelines + DSL (Groovy); Python; Bash scripting; General understanding in Network (Internet, WiFi, VLAN, Firewall, VPN etc.); Strong understanding in MQA testing process; Experience with AI tools - Claude, Codex, etc; Fluent in English and Latvian. Nice to have: Java/JavaScript; Experience with FE automation tools; System Administration; DevOps (CI/CD setup & administration, Terraform scripts); Network administration. Benefits: International work environment and work with global development teams; Ability to deliver software that is used by millions of people across the globe; Opportunity to leverage and integrate modern AI tools into product development; Access to all Ubiquiti products; Medical insurance; Hybrid approach - office in Riga; Flexible work hours; Compensation package matching global standards, including competitive salary depending on your qualification and background (sta

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Responsibilities: Day-to-day work with various kind of Network type devices; Create, maintain and execute automated test scripts; Identify and report bugs, ensuring proper follow-up; Perform front-end and back-end testing throughout the entire QA process; Analyse release notes, project documentation and other project artefacts to identify new or update existing test scenarios. Requirements: 3+ years AQA experience in similar position; Jenkins pipelines + DSL (Groovy); Python; Bash scripting; General understanding in Network (Internet, WiFi, VLAN, Firewall, VPN etc.); Strong understanding in MQA testing process; Experience with AI tools - Claude, Codex, etc; Fluent in English and Lithuanian. Nice to have: JavaScript; System Administration; DevOps (CI/CD setup & administration, Terraform scripts); Network administration. Benefits: International work environment and work with global development teams; Ability to deliver software that is used by millions of people across the globe; Opportunity to leverage and integrate modern AI tools into product development; Access to all Ubiquiti products; Medical insurance; Hybrid approach - office in Kaunas; Flexible work hours; Compensation package matching global standards, including competitive salary depending on your qualification and background (starting from 2500 up to 5000 Euro gross

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Role Overview As a Software Engineer working on integrated IoT systems , you will help maintain and evolve platforms that connect and manage a wide range of smart devices. You will collaborate closely with cross-functional teams to deliver new features, integrate emerging IoT devices, and ensure high-quality, reliable solutions that align with product direction and user needs. This role is ideal for engineers who enjoy working across systems, APIs, and devices, and who value both technical excellence and user experience. Responsibilities Maintain and support existing integrated IoT devices and systems Develop and deliver new features aligned with product vision and roadmap Integrate and onboard new IoT devices into the platform Collaborate with Web, Mobile, Firmware, Product, and Design teams to deliver cohesive solutions Ensure software quality, reliability, and on-time delivery Participate in design discussions, implementation reviews, and continuous improvement of system architecture Requirements 3+ years of experience as a Software Engineer or Firmware Engineer Familiarity with Go (Golang) for backend or system development Experience designing and building RESTful APIs Experience working with relational databases (RDBMS) Strong Linux / Unix system administration skills Knowledge of IoT / Edge of Things (EoT) concepts and syst

Launch Your Tech Career with a Global Investment Bank – Junior SRE/DevOps Engineer (Athens) Are you a recent Computer Science or Engineering graduate – or someone with technical know-how and a passion for automation, systems, and infrastructure? Join the mthree Alumni Graduate Programme, designed to give you everything you need to start strong. From expert-led training to an impactful 12-month placement with a world-leading investment bank, this is your launchpad into the world of Site Reliability Engineering and DevOps. What You’ll Do Support critical infrastructure and deployment pipelines for enterprise-grade systems. Learn and apply best practices in system reliability, observability, and automation. Work with CI/CD tools, containerisation technologies like Docker, and orchestration platforms like Kubernetes. Monitor system performance, identify bottlenecks, and help ensure uptime and reliability. Troubleshoot incidents in production environments and implement long-term fixes. Collaborate with development, QA, and infrastructure teams to improve system resilience and performance. What We’re Looking For A Bachelor’s degree in Computer Science, Engineering, or a related field (Grade 7/10 or above). A basic understanding of system administration, networking, or cloud services (e.g. AWS, Azure, GCP). Familiarity with scripting languages such as Python, Bash, or PowerShell. An interest in automation, system monitoring, and CI/CD best practices. Fluent English communication skills (written and spoken). Completed Greek military service, if applicable. (Due to the nature of our client commitments in Greece — including long-term placements and time-sensitive onboarding — we require all candidates who are subject to mandatory national service to have either completed or been formally exempted from it prior to joining.) Applicants must have the permanent legal right to live and work in Greece at the time of application and on an ongoing basis. Unfortunately, we are u

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. About the Role At Adyen, the safety and security of our people, workplaces and assets is a global priority. Our Physical Safety & Security program protects a growing international organization through a risk-based, technology-enabled approach. Reporting to the Global Head of Physical Safety & Security, you will be the technical owner and subject matter expert for Adyen’s global physical safety and security technology environment. This includes access control and credentialing, video surveillance, intrusion detection, visitor management, emergency communication and emerging AI-enabled technologies. You will be the primary technical point of contact for physical safety and security systems across Adyen’s global office network. You will help shape technology strategy, define technical standards, design solutions for new and existing offices, manage system administration and troubleshooting, and lead technical integrations, migrations and deployments. For new offices, relocations and major workplace projects, you will work with Workplace, IT, contractors and specialist partners to define the physical safety and security technology architecture from design through implementation. This includes system selection, infrastructure and networking requirements, device placement, integrations, commissioning, testing and handover. This is

About the job Build the cloud platform that powers Graphcore’s next generation AI systems. As a Principal Cloud Engineer, you will help develop, deploy and operate cloud services across Graphcore’s AI infrastructure. You will work on private and public cloud systems used by internal teams and customers. Your work will shape how high-performance AI systems are integrated, validated, benchmarked and optimised. You will help keep complex infrastructure reliable, observable and ready for demanding workloads. You will own significant technical initiatives, from OpenStack-based services to Infrastructure-as-Code automation. You will also mentor engineers and turn user needs into services that perform at scale. This role puts you close to pre-release hardware, advanced systems and real product challenges. The Team and Culture The Cloud Platform Team sits within Software Platform and works closely with Software Platform, Datacentre Operations and Product Development. The team builds systems for internal users and customers, often using new components before they are proven. Work moves through practical engineering, clear ownership and fast feedback from users. You will be expected to take responsibility, speak up early and lead critical infrastructure work without close oversight. Decisions are grounded in evidence from benchmarks, observability data and operational performance. The team values engineers who can think big, act fast and bring others with them. What we’re looking for Bachelor's degree or equivalent practical experience in a relevant subject. Strong infrastructure or IT background, with private-cloud or on-premises cloud experience. Expert Linux system administration and scripting skills, including bash and Python. Hands-on experience with Infrastructure-as-Code tools such as Terraform/OpenTofu, Ansible or Packer. Experience with CI or testing pipelines, version control and cloud service deployment. Strong communication skills, with the judgement

About the job Build the cloud platform that puts Graphcore AI systems into real use. As a Senior Cloud Engineer, you will develop and operate private cloud services for Graphcore teams and users. You will turn product and user requirements into reliable, deployed services. Your work will support large-scale AI systems built from Graphcore hardware, high-performance servers, networks and storage. These systems help engineers validate, benchmark and optimise the platforms behind advanced AI compute. You will use Infrastructure-as-Code, observability and automation to deploy, test and improve cloud infrastructure. You will also work with datacentre, software and product teams to keep critical systems performing. This is hands-on engineering with real ownership. You will often work with pre-release hardware and software, where judgement and pace matter. The team and culture The Cloud Platform Team builds the systems that give internal users and customers access to Graphcore AI infrastructure. Work moves from requirements to deployed services, with engineers close to the users and systems they support. You will work across Software Platform, Datacentre Operations and Product Development. Decisions are shaped by technical evidence, user needs and the realities of operating critical infrastructure. This team suits engineers who take responsibility, speak up and move quickly. You will be trusted to work independently, solve hard platform problems and keep services available. What we’re looking for Bachelor's degree or equivalent practical experience in a relevant subject. Solid software engineering or IT experience, with proven delivery as an individual contributor. Experience managing on-premises or private-cloud environments. Strong Linux scripting and system administration skills across bash, Python, awk, sed, Ubuntu, RHEL and variants. Experience with Git, CI pipelines and Infrastructure-as-Code tools such as Terraform/OpenTofu, Ansible or Packer. Hands-on

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. About the Role This Role is primarily for API/integration testing, which could involve automating physical device setup Play a significant role in ensuring product quality Create and maintain various test environments, both virtual and physical Perform all means of testing (manual/automated, functional/non-functional, black-box/white-box) AI solution implementation: Design, test, and implement AI-powered solutions for internal processes and customer-facing products. Knowledge and Experiences 3+ years of QA Automation experience 2+ years of experience with Python Strong attention to detail Ability to work in a team and independently Experience with Linux/Bash Experience with CI/CD tools like Jenkins Experience with AI tools - Claude, Codex, etc. Fluent in English Nice to have System/ Network Administration IT automation with Docker, ansible, etc. Experience with Selenium, Spring, Gradle, AWS, Java Performance & load testing experience Networking experience (Internet, WiFi, VLAN, Firewall, VPN etc.) Clean code Benefits: International work environment and work with global development teams; Ability to deliver software that is used by millions of people across the globe; Opportunity to leverage and integrate modern AI tools into product development; Access to all Ubiquiti products; Private Medical insurance (UoP only); Hyb

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsible for partnering with finance, IT and the broader organization to centralize forecasting and accounting processes and reporting utilizing various finance applications. Act as central support and subject matter expert, provide guidance to team members, document and implement solutions that improve and streamline our business processes bringing value to the organization. Utilize understanding of finance processes to develop application governance, strategy and vision. Use end to end systems thinking to design, document and implement solutions to meet strategic and operational goals. Partner with end users to author business requirements and communicate those requirements to IT. Coordinate and lead functional and user acceptance testing and capture signoff. Support tool adoption by leading education sessions and training end users. Provide in-depth, domain specific analysis of technical problems or issues, research and recommend alternative actions for problem resolution. Support end users with production issues and enable end user self-sufficiency in the application. Collaborate with IT to perform system integrations and provide ongoing business support. Employer will accept a Bachelor’s degree in Finance, Business Administration, Information Systems, or related field. Position requires: 1. Finance process and standard methodologies, such as budgeting, variance analysis and driver-based planning. 2. Utilizing database design, development, and administration to analyze user requirements and develop logical system solutions

Coder is looking for an experienced and detail-oriented IT Generalist to join our growing team. This is a full-time role ideal for someone who thrives in a fast-paced, hands-on environment. You’ll be the go-to person for user support, SaaS administration, and IT infrastructure, playing a key role in ensuring our team stays productive, secure, and well-equipped. You'll work closely with the larger IT team to keep things running smoothly - from onboarding new hires to managing devices and licenses to supporting SOC 2 compliance initiatives. If you're a strong communicator with a passion for IT operations and solving real problems for real people, this role is for you. This position follows a hybrid work model. Candidates should be local and able to work from our local office on a regular weekly basis, with scheduling flexibility. What you’ll do here Act as the first line of IT support for employees via Slack and our internal ticketing system Manage user onboarding/offboarding, including account provisioning through Okta and license management via our SaaS management systems Administer and maintain core tools like Google Workspace, Slack, Jamf, 1Password, and other business-critical SaaS apps Set up and manage macOS hardware inventory, including procurement, configuration, and asset tracking Support SOC 2 and GDPR compliance by following processes for access controls, audits, and data security Help scale IT operations as we grow - identify gaps, recommend tooling, and streamline support workflows Document processes and contribute to internal knowledge bases to improve self-service and transparency What we’re looking for Have 2-4 years of experience in IT support or systems administration Are proficient with Okta, Google Workspace, Slack, Zoom, and Apple device management (Jamf preferred) Are comfortable working independently in a remote environment and prioritizing across a variety of IT tasks Have a security-first mindset and understand the importance of access contro

Job Summary: Based in NYC only. This position is responsible for supporting daily IT operations across office users, including helpdesk support, hardware and software troubleshooting, user account administration, onboarding/offboarding, and IT asset management . Also, this role supports B2B & B2C business and operational systems, including EDI operations, 3PL and marketplace-related system coordination, SAP/BI support, and collaboration with HQ IT, internal stakeholders, and external vendors. The ideal candidate should have strong troubleshooting skills, hands-on IT operational experience, solid communication skills, and the ability to manage multiple priorities in a fast-paced environment. EDI Operations – Mandatory & Critical Function Set up and manage new EDI connections for new trading partners Connect SAP ECP customer master to EDI profiles after customer creation Manage and maintain existing EDI channels (850/856/852/753/754/810/940/945), ANSI X12 EDI Platform experience (Intertrade, SPS, Cleo, etc) EDI file read/edit experience is a must Handle EDI mapping, configuration, onboarding, testing, and go ‑ live Monitor daily EDI transactions and troubleshoot failures proactively Work closely with EDI vendors to ensure SLA delivery and issue resolution Support business & sales teams in improving EDI automation and accuracy Strong skills in project management, with experience leading cross-functional teams through complex technology initiatives. End ‑ User Computing & IT Operations Oversee Windows & macOS troubleshooting Lead hardware/software lifecycle: procurement, setup, maintenance Ensure timely resolution of IT tickets with improved service quality Maintain IT documentation, SOPs, and operational standards Vendor, HQ & Stakeholder Management Manage relationships with EDI, ne

Asana is seeking an experienced IT Systems Engineer (Identity) to join our growing IT Team and support the critical systems that keep IT moving forward. The ideal candidate will be focused on increasing IT efficiency through automation, and improving the end-user experience. Based in our Vancouver office, you will be primarily responsible for the support and implementation of our internal and cloud based IT identity infrastructure and applications. As an Identity Engineer, you will support and implement our internal and cloud-based IT identity infrastructure and applications to increase efficiency through automation. You will collaborate with cross-functional teams to improve the end-user experience while maintaining a crisp and detail-oriented focus on our identity systems. By leveraging your passion for technology and automation, you will play a critical role in scaling Asana's global IT operations. This role is based in our Vancouver office with an office-centric hybrid schedule. The standard in-office days are Monday, Tuesday, and Thursday. Most Asanas have the option to work from home on Wednesdays. Working from home on Fridays depends on the type of work you do and the teams with which you partner. If you're interviewing for this role, your recruiter will share more about the in-office requirements. What you’ll achieve Drive efficiency by implementing automated SSO on-boarding and off-boarding processes. Empower the organization through expert administration and support of Google Workspace, Slack, and Asana. Design and deliver security policies in partnership with the Security team to protect our global user base. Scale IT services by identifying and executing on high-impact automation opportunities. Standardize and automate routine IT tasks to improve overall system reliability. Resolve complex technical escalations with a focus on building long-term preventative solutions. Foster a robust IT environment by collaborating with Support and Security teams

About the role: We are looking for a dedicated IT Engineer to manage and support our IT infrastructure. The ideal candidate will be responsible for maintaining and optimizing key technologies, including Microsoft Intune, Okta, Google Workspace, Jamf, Slack, and Meraki This role requires in-office presence in our New York office four days per week. What you will do: Administer Intune for mobile device management and security of our Windows devices. Manage and maintain Okta for identity and access management. Administer and support Google Workspace applications and services. Oversee administration of Jamf for managing Apple devices. Manage Slack for team communication and collaboration. Manage Meraki and WebEx infrastructure Monitor system performance and troubleshoot issues as they arise. Implement and maintain security protocols to protect company data. Provide technical support to staff and resolve IT-related issues. Collaborate with other departments to understand and meet their IT needs. Maintain documentation of IT processes and systems. What we’re looking for: Proven experience in a similar role, supporting an international organization of 100+ employees. Strong understanding of network and system security principles. Excellent troubleshooting and problem-solving skills. Strong communication and interpersonal skills. Strong dedication to customer service Ability to manage multiple tasks and projects simultaneously. Experience working with automation Proficiency with Intune, Okta, Google Workspace, Jamf, and Slack. Able to provide off-hours support, on rotation, or as needed Bonus: Experience working in a healthcare space or startup space. Benefits & Perks: #LI-Hybrid Hybrid work schedule with weekly lunches and stocked fridges Monthly social committees for company events 18 vacation days, 9 company holidays, 5 sick days, and 2 personal days Stock options for every full-time employee Paid parental leave 401k benefit Commut

The Role: Scale AI is hiring a highly skilled foundational IT Systems Engineer for our Public Sector IT team to design, build, and operate secure, scalable infrastructure that empowers employees to do their best work. You’ll join a creative, fast-moving, solutions-oriented group that architects and implements automation across identity and access management, endpoint management, and our broader SaaS stack. Leveraging Okta Workflows, GCC High/Azure Gov, and your familiarity with federal frameworks (FedRAMP High, IL6, CMMC), you’ll deliver robust, audit-ready systems that meet stringent compliance requirements. The ideal candidate pairs deep IAM best practices and hands-on SaaS administration with a zero-trust mindset, clear documentation, and a genuine drive to make people happy—while protecting system integrity in a fast-paced, high-security environment. You will: Assist with the administration of our tech stack with platforms such as Okta, GCC High, Opal, Slack, Jamf, Jira, and many more Provide escalated assistance to the IT Services and Support team Partner with Security/Compliance on audit artifacts (SSP updates, POA&Ms, control mappings to NIST 800-53/171, CMMC 2.0). Create and update technology documentation for internal IT teams and Scale employees Design and maintain Zero-Trust controls (device posture, network segmentation, Conditional Access) across GCC High/Azure Gov and Okta. Build Okta Workflows and lightweight services (webhooks/queues) to automate joiner–mover–leaver events, access reviews, and deprovisioning. Own change management for IT systems in regulated environments (CAB records, rollback plans, validation evidence). Ideally you'd have: 5+ years of IT systems, infrastructure, and/or engineering experience Experience with integrating with SaaS APIs and SDKs Experience with leveraging Okta or similar identity management systems for authentication and provisioning methods such as SAML, OIDC, and SCIM Scripting experience with Python, Powe

About the Team OpenAI’s IT organization supports the mission of deploying artificial general intelligence (AGI) for the benefit of all. Our team is committed to providing seamless technological support and solutions to ensure that all OpenAI employees are well-equipped and connected. This enables them to contribute effectively towards our AI research, corporate operations and product initiatives. About the Role As an ITAV Operations Engineer at OpenAI, you will administer and troubleshoot conference room AV, video conferencing, background music, digital signage, and other ITAV-owned systems. You will serve as the technical bridge between our support vendors and ITAV Engineering, resolving escalations that require internal access, administrative permissions, or deeper technical investigation. You will maintain reliable configurations, execute changes using established standards, and turn recurring issues into improvements to systems, documentation, and automation This is an in-office role and will require 5 days a week in our San Francisco office. Travel 30% of the time to support ITAV systems, technical changes, and operational readiness. International travel is required. In this role, you will: Set up, configure, administer, and maintain conference room AV, video conferencing, background music, digital signage, and other ITAV-owned systems. Resolve vendor escalations that require internal administrative access or technical expertise, owning diagnosis, remediation, and verification of service restoration. Manage assigned ITAV installation and commissioning scope for office builds, refreshes, and moves, adds, and changes using established standards, and verify that completed systems are ready for ongoing operation. Serve as the technical bridge between vendors and ITAV Engineering, providing clear diagnostic evidence and escalating issues that require changes to system designs or engineering standards. Execute software updates, configuration changes, equipment replac