Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Infrastructure Administrator

Ova Technologies

Job Description: Infrastructure Administrator

Position: Infrastructure Administrator

Job Summary


We are seeking a skilled Infrastructure Administrator responsible for managing, maintaining, and supporting the organization's IT infrastructure. The role includes administering servers, storage, virtualization platforms, networking, cloud services, security, backups, and monitoring systems to ensure high availability, performance, and security of IT operations.


Key Responsibilities

  • Install, configure, and maintain server, storage, and network infrastructure.
  • Administer Windows and Linux servers in physical, virtual, and cloud environments.
  • Manage Active Directory, DNS, DHCP, Group Policy, file services, and identity management.
  • Configure and maintain virtualization platforms such as VMware vSphere and Microsoft Hyper-V.
  • Monitor infrastructure performance, availability, and capacity using enterprise monitoring tools.
  • Perform server patching, operating system upgrades, and security hardening.
  • Manage backup, recovery, and disaster recovery solutions to ensure business continuity.
  • Support cloud infrastructure and hybrid environments on AWS, Microsoft Azure, or Google Cloud Platform (GCP).
  • Troubleshoot hardware, operating system, virtualization, storage, and network issues.
  • Manage SAN/NAS storage systems and capacity planning.
  • Implement infrastructure security controls, including access management, endpoint protection, and vulnerability remediation.
  • Automate routine administrative tasks using PowerShell, Bash, or Python.
  • Maintain infrastructure documentation, asset inventory, and standard operating procedures.
  • Collaborate with network, security, application, and DevOps teams to support business operations.
  • Participate in infrastructure upgrades, migrations, and technology implementation projects.
Required Skills & Qualifications
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
  • Experience administering enterprise IT infrastructure.
  • Strong knowledge of:

    • Windows Server and Linux administration
    • Active Directory, DNS, DHCP, and Group Policy
    • TCP/IP networking, VLANs, VPNs, routing, and switching
    • VMware vSphere and/or Microsoft Hyper-V
    • Storage technologies (SAN, NAS)
    • Backup and disaster recovery solutions
  • Experience with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform (GCP).
  • Familiarity with infrastructure monitoring tools such as SolarWinds, PRTG, Zabbix, Nagios, or SCOM.
  • Knowledge of scripting languages such as PowerShell, Bash, or Python.
  • Understanding of IT security best practices, patch management, and compliance standards.
Preferred Skills
  • Experience with Microsoft 365 and Microsoft Entra ID (Azure AD).
  • Familiarity with infrastructure automation tools such as Ansible, Terraform, or Puppet.
  • Knowledge of container technologies such as Docker and Kubernetes.
  • Experience with endpoint management solutions such as Microsoft Endpoint Configuration Manager (MECM/SCCM) or Microsoft Intune.
  • Understanding of ITIL service management processes.
Preferred Certifications
  • Microsoft Certified: Windows Server Hybrid Administrator Associate
  • Microsoft Certified: Azure Administrator Associate
  • VMware Certified Professional (VCP)
  • AWS Certified SysOps Administrator - Associate
  • Red Hat Certified System Administrator (RHCSA)
  • CompTIA Server+
  • ITIL Foundation
Soft Skills
  • Strong analytical and troubleshooting skills.
  • Excellent communication and documentation abilities.
  • Ability to work independently and collaboratively in cross-functional teams.
  • Strong organizational and time management skills.
  • Ability to manage multiple priorities and support critical infrastructure.
Experience Level
  • 2-4 years: Infrastructure Administrator
  • 4-7 years: Senior Infrastructure Administrator
  • 7+ years: Lead Infrastructure Administrator
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Infrastructure Administrator in New York, NY vacancy
  • $105.58k - $131.97k

     ...Scheduler Level 2 (Infrastructure) Job ID: 15344 Business Unit: MTA Construction & Development Location: New York, NY, United States...  ...Architecture, Construction or Project Management, Business Administration, Transportation, or a related field. Must have a minimum... 
    Suggested
    Temporary work
    For contractors
    Work at office
    Remote work
    1 day per week

    MTA, Inc.

    New York, NY
    2 days ago
  • $184.9k - $250.2k

     ...trust and security layer for AI agents on Amazon Ads. As agents become the primary interface for advertisers and partners, we need infrastructure that gives every agent a unique identity, scoped permissions, and a complete audit trail — while giving advertisers full... 
    Suggested
    Internship
    Flexible hours
    Day shift

    Amazon

    New York, NY
    1 day ago
  • $150k - $210k

     ...role in our success. With a portfolio of over 1,000 projects for public, private, and nonprofit owners in buildings, infrastructure, and energy markets, we have a proven track record. Our services are tailored to meet our clients where they are, providing the... 
    Suggested
    Full time
    Contract work
    For contractors

    Group PMX

    New York, NY
    2 days ago
  • $121.56k - $169.43k

    Lead High‑Impact Infrastructure Transactions Shaping a More Sustainable FutureIn a rapidly evolving market where sustainability, infrastructure resilience, and responsible investment intersect, this Manhattan-based role places you at the center of high‑value transactions... 
    Suggested
    Full time
    Fixed term contract
    Casual work
    Flexible hours

    ERM Group

    New York, NY
    19 hours ago
  • All Jobs > IT Infrastructure Administrator The Coalition for the Homeless is the nation's oldest advocacy and direct service organization helping the homeless population. To assist its 80+ employees in meeting those needs, the Coalition supports a dynamic, heterogeneous... 
    Suggested
    Work at office
    Remote work

    Coalition for the Homeless

    New York, NY
    3 days ago
  • $150k - $180k

     ...professional services company with over 22,000 people in more than 60 countries. Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people's lives. Working in partnership... 
    Full time
    For contractors
    Flexible hours

    Turner & Townsend

    New York, NY
    2 days ago
  • $145k - $165k

     ...engineering and construction management firm devoted to delivering best-in-class design and construction support services for infrastructure and facility projects that strengthen communities nationwide. Based in New York City, our firm is made of engineers, technologists... 
    Full time
    Contract work
    For contractors

    Entech

    New York, NY
    3 days ago
  • $50 - $60 per hour

     ...focuses on developing and maintaining detailed project schedules and supporting cost and planning activities across large-scale infrastructure projects. Key Responsibilities * Develop and maintain project schedules throughout the full lifecycle * Build and... 
    Daily paid
    Permanent employment
    Temporary work
    Local area
    Monday to Friday

    SuperbTech

    New York, NY
    23 hours ago
  • $126k - $180k

     ...highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life.... 
    Full time
    Contract work
    Temporary work
    Part time
    For contractors
    Local area

    HDR

    New York, NY
    2 days ago
  • $207k - $275k

     ...build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave... 
    Permanent employment
    Full time
    Contract work
    Temporary work
    Casual work
    Work at office
    Flexible hours

    CoreWeave

    New York, NY
    3 days ago
  • $119.32k - $136.36k

     ...Project Controls team in New York City to support a growing and increasingly complex portfolio of transportation, transit, and major infrastructure projects across the country. The Senior Scheduler will support multiple concurrent projects across STV's CM, PM, and design... 
    For contractors
    Flexible hours

    STV

    New York, NY
    4 days ago
  • $110k - $125k

     ...construction management, and construction inspection. From revitalizing local communities to leading high-profile, multi-billion-dollar infrastructure projects, we have earned a trusted reputation for excellence across New York City's public sector. We are seeking a... 
    For contractors
    Local area

    Si Engineering Pc

    New York, NY
    23 hours ago
  •  ...Minimum 5 years of experience in project scheduling, project controls, or construction planning. Experience supporting large infrastructure, energy, or renewable energy projects preferred. Experience developing schedules for engineering, procurement, and... 
    Full time
    For contractors
    For subcontractor
    Remote work

    TerraForm Power

    New York, NY
    1 day ago
  • $103.5k - $181.1k

     ...-solving skills. Individual Contributor Security Clearance Requirement: None This position is part of our Critical Infrastructure team. For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects... 
    Work at office
    Local area
    Worldwide
    Flexible hours

    Parsons Company

    New York, NY
    3 days ago
  •  ...analysis, design constructability review and aesthetic enhancements to interior fit-outs, new building construction, and building infrastructure upgrades and modernization. Learn more about how we partner with our clients to imagine, execute, and realize their vision at... 
    Contract work
    Temporary work
    Work at office
    Flexible hours

    Layton Construction Inc

    New York, NY
    3 days ago
  • $125k

     ...crucial role in our success. With a portfolio of over 1,000 projects for public, private, and nonprofit owners in buildings, infrastructure, and energy markets, we have a proven track record. Our services are tailored to meet our clients where they are, providing the... 
    For contractors
    Shift work

    Group PMX

    New York, NY
    2 days ago
  • $100k - $137.7k

     ...experience of building and maintaining systems/software for large scale technology operations in windows, Linux or/and container infrastructure.3+ years of experience designing complex distributed systems, management products or business applications.Strong technical... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Local area
    Worldwide
    Relocation package
    3 days per week

    Metropolitan Life Insurance Company

    New York, NY
    4 days ago
  • $115k - $143.75k

     ...talented and passionate Senior Systems Engineer to join our infrastructure team. In this role you will build, implement and maintain Linux...  ...and continuously improve Linux systems engineering and administration. * Deployment and automation of applications via Salt & Ansible... 
    Full time
    Work experience placement
    Work at office
    Work from home
    Flexible hours
    3 days per week

    Apex Fintech Solutions

    New York, NY
    3 days ago
  •  ...Get AI-powered advice on this job and more exclusive features. Viridian Group is proud to support a global leader in digital infrastructure on a groundbreaking portfolio of data center projects. This is a rare opportunity to contribute your expertise to some of the most... 
    Long term contract
    Contract work
    For contractors
    Remote work

    Viridan Group

    New York, NY
    4 days ago
  • $120k

     ...ensure the stability and integrity of all aspects that comprise the Squarepoint global trading collocation network which includes infrastructure in 30 data centre sites across AMER, APAC and EMEA.The Ultra Low Latency Network Specialist will oversee and participate with... 

    SQUAREPOINT CAPITAL

    New York, NY
    4 days ago
  • $120k

     ...experience - Python preferredMonitoring: LANZ, Sflow, Kibana, PrometheusExperience with Arista / CiscoDatacenter/office network infrastructure buildout experienceExperience with network diagnostic and performance tools - tshark, tcpdump, wireshark, etc.Experience in the... 
    Work at office

    SQUAREPOINT CAPITAL

    New York, NY
    4 days ago
  • $120k

     ...oriented Network Core Specialist to architect, develop, optimize and secure scalable networks for Datacenter, Campus and Cloud infrastructures.The Network Core Specialist is part of a team that work closely with stakeholders, software engineers and other infrastructure... 
    Work at office

    SQUAREPOINT CAPITAL

    New York, NY
    4 days ago
  •  ...defined SLOs, including participation in an on-call rotation.Build strong relationships with internal developers and influence the Infrastructure team’s roadmap based on their feedback.Develop our team through knowledge sharing and an active review process.You may be a... 
    Full time
    Work experience placement
    Work at office
    Local area
    Remote work
    Home office

    Cohere

    New York, NY
    4 days ago
  • $260k - $300k

     ...competitive programmers, former founders, and researchers from Scale AI, Palantir, Cursor, Google DeepMind, and others. Role Mission Infrastructure Engineers at Cognition build the systems that everything else runs on. Devin executes long-horizon tasks across sandboxed... 
    Full time

    Cognition

    New York, NY
    1 day ago
  • $175k - $250k

     ...accelerators and smart NICs, including their operation, maintenance, strengths, and limitations.• Ability to automate manual and infrastructure processes using Python, Perl, or another high-performance interpreted language; Ansible experience or a strong desire to... 
    Flexible hours

    Millennium Management

    New York, NY
    2 days ago
  • $240k

     ...an exciting opportunity to work with a leading global firm advising top domestic and international clients across the digital infrastructure ecosystem . The firm offers competitive big-law compensation , an excellent benefits package , and a collegial, collaborative... 
    Contract work
    Flexible hours

    Direct Counsel

    New York, NY
    29 days ago
  • $90k - $120k

     ...most impactful changes across high growth start-ups, global infrastructure and renewable energy, growth equity, and all other private capital...  ...the executive team Identify and drive improvements to administrative and office operations processes as the company scales You... 
    Full time
    Work at office
    Flexible hours

    Chronograph

    New York, NY
    2 days ago
  •  ...Who are we? Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that...  ...our Digital and Innovation Office. This is not simply an administrative position — it is an opportunity to be a trusted connector, a... 
    Full time
    Work at office

    Equinix

    New York, NY
    2 days ago
  • $134k - $185k

     ...potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era....  ..., synthesize information, and eliminate routine administrative friction. Based in one of our core regional hubs (SF, Seattle... 
    Full time
    Local area
    Worldwide
    Flexible hours
    Shift work

    Okta

    New York, NY
    2 days ago
  • $120k

    Position Overview:As a Network Security Specialist at Squarepoint, you will play a critical role in safeguarding the global network infrastructure, spanning regional data centers, offices, co-locations, and public cloud providers. Your primary responsibility will be to... 

    SQUAREPOINT CAPITAL

    New York, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Infrastructure Administrator. Be the first to apply!