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

IT Administrator

Robert Half

Job Description

Job Description

Robert Half is seeking an experienced IT Administrator to support and maintain technology infrastructure across multiple district locations. This position is a 6-12 month contract opportunity with the possibility of extending. This position is 100% onsite in Portland, OR. Apply now!

Duration: 6-12 month contract with potential for extension

Location: 100% Onsite in Portland, OR

Schedule: Monday – Friday 8am to 5pm PST

Job Responsibilities

  • Maintain, troubleshoot, and upgrade network, server, storage, telecommunications, and infrastructure systems across multiple locations.
  • Respond to outages, escalated support incidents, and infrastructure-related service requests.
  • Administer Windows and Linux servers, Active Directory, virtualization, network, security, backup, and access management systems.
  • Configure and support routers, switches, firewalls, wireless devices, and VoIP systems.
  • Monitor infrastructure systems and troubleshoot performance, connectivity, and availability issues.
  • Implement infrastructure improvements, upgrades, patches, automation, and security controls.
  • Create and maintain system documentation, network diagrams, configurations, procedures, and incident records.
  • Support infrastructure projects, vendor coordination, change management, and capacity planning.
  • Provide technical guidance, mentoring, and escalation support for complex IT issues.
  • Collaborate with internal teams and vendors to maintain reliable, secure, and effective technology operations.

  • Experience administering IT infrastructure within a complex enterprise environment.
  • Strong hands-on experience with network troubleshooting, servers, virtualization, and security technologies.
  • Experience designing, implementing, documenting, and supporting infrastructure upgrades and configurations.
  • Experience with Windows and Linux server administration.
  • Experience with Active Directory and enterprise systems management.
  • Knowledge of virtualization platforms and virtual server management tools.
  • Experience with network monitoring and configuration management systems.

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the IT Administrator in Portland, OR vacancy
  • $105.4k - $124k

     ...QualificationsBachelor’s degree, or equivalent work experienceAt least 5 years of experience within a total information technology (IT) environmentAt least 10 years of experience with the design, development and support of technology infrastructurePreferred Skills/ExperienceStronghands... 
    Suggested
    Full time
    Local area
    3 days per week

    US Bank

    Gresham, OR
    1 day ago
  •  ...focused on delivering seamless, secure, and innovative payment experiences. As we continue to scale, we are looking for an IT Administrator to support and optimize our global IT infrastructure, systems, and employee experience. Position Overview The IT Administrator... 
    Suggested
    Work at office
    Remote work

    PayRange

    Portland, OR
    2 days ago
  •  ...A global staff augmentation firm is seeking an experienced Linux / UNIX Systems Administrator to support and maintain critical enterprise systems across Linux and UNIX platforms. In this role, you will ensure high availability, performance, and reliability, administering... 
    Suggested

    US Tech Solutions

    Portland, OR
    4 days ago
  • Motus Recruiting and Staffing, Inc. is seeking a Sr. System Administrator for a one-year renewable contract located in Vancouver, Washington...  ...systems. The successful candidate will possess at least 8 years of IT experience, especially in System Administration and a Bachelor'... 
    Suggested
    Contract work

    Motus Recruiting & Staffing

    Vancouver, WA
    3 days ago
  • The 20 LLC is seeking a System Administrator to maintain and improve IT infrastructure for internal teams and client environments across our MSP platform. You will ensure system reliability, security, and performance while collaborating with engineers and project teams... 
    Suggested

    The 20 MSP

    Portland, OR
    1 day ago
  • Job Description: Years of experience: 5 - 12 years' experience with Linux Administration/System Management/Automation in a VMware and/or cloud environment. Education: Bachelor's degree (or equivalent work experience) from a regionally accredited institution. BS in Computer... 
    Work experience placement

    TechDigital Group

    Gresham, OR
    1 day ago
  • A tech consulting firm is seeking a skilled Linux System Administrator to manage and configure cloud environments, particularly focusing on AWS. The role requires expertise in building Hadoop clusters and implementing security best practices for cloud storage solutions... 

    Jobsbridge

    Portland, OR
    5 days ago
  • $80k - $90k

     ...We're looking for a Systems Administrator based in Portland, Oregon, to be the frontline hero; from troubleshooting desktops and mobile devices to supporting account setups and managing IT tickets, you'll be the go-to resource that keeps our team connected and productive... 
    Full time
    Internship
    Work at office
    Local area
    Remote work
    Work from home
    Monday to Friday
    Weekend work
    Afternoon shift

    EmergencyMD

    Portland, OR
    8 hours ago
  •  ...System Administrator 3 – Identity & Access Management This full-time, contract Systems Administrator 3 assignment will provide high-level...  ...support to Converged Infrastructure (JNDI) organization within the IT department at *** (BPA). This assignment will serve on the... 
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work

    Cenergy Corporation

    Portland, OR
    1 day ago
  •  ...80+ restaurant brands include mainstays such as Cold Stone Creamery, Famous Dave's, and Papa Murphy's. We are seeking a Systems Administrator to support and maintain enterprise infrastructure across on-premises and cloud environments. This role focuses on ensuring availability... 
    Work at office

    Papa Murphy's International

    Portland, OR
    1 day ago
  •  ...includes a background check and drug screen. About The Role The Systems Administrator will be responsible for making recommendations and monitoring the design, deployment and operations of APCON's IT infrastructure; while fully supporting all APCON users. What You Will... 
    Temporary work
    Remote work
    Flexible hours

    APCON

    Portland, OR
    4 days ago
  • Trend Capital is seeking an Office Systems Administrator to manage IT infrastructure, ensuring security, reliability, and performance in an in-office role. You will oversee assets, accounts, devices, and support for staff, while collaborating with vendors on IT projects... 
    Work at office
    Flexible hours

    Trend Capital

    Vancouver, WA
    3 days ago
  • 3 days ago Be among the first 25 applicants This System Administrator 3 position provides advanced system administration and technical support...  ...vulnerabilities and deploying security patches in a large IT infrastructure environment. Experience with administering both... 
    Work experience placement
    Remote work

    CorSource Technology Group

    Vancouver, WA
    5 days ago
  •  ...Systems Administrator - Tigard, OR (Corporate) Why be ordinary when you can be extraordinary? Are you looking to join a company that celebrates...  ...provides advanced technical support for issues escalated from IT Support Specialists and is responsible for installing,... 
    Work at office
    Local area

    Consolidated Supply

    Portland, OR
    4 days ago
  • Trend Capital Holdings, Inc. is seeking an Office Systems Administrator to manage and maintain IT infrastructure, ensuring performance, security, and reliability. This role covers hardware, software, networks, and cloud services, with hands-on support for users. You will... 
    Work at office
    Flexible hours

    Trend Capital Holdings, Inc.

    Vancouver, WA
    4 days ago
  •  ...System Administrator 3This contract System Administrator 3 position will work within Operational Infrastructure (JOV subgroup within Transmission...  ...vulnerabilities and deploying security patches in a large IT infrastructure environment. Windows operating systems packaging... 
    Contract work
    Work experience placement
    Local area
    Remote work

    Cenergy Corporation

    Vancouver, WA
    5 days ago
  •  ...System Administrator The 20 LLC is a nationwide Managed Service Provider (MSP) and MSP growth platform that partners with both general businesses and IT service companies across the country to deliver world-class technology solutions and support. We are passionate... 

    the20

    Portland, OR
    1 day ago
  •  ...products that form the backbone of America’s water infrastructure. It’s work you can be proud of—and an opportunity to advance your...  ...Opportunities and Safety ABOUT THE JOB: The Associate System Administrator is responsible for assisting with the installation, configuration... 
    Internship
    Work at office
    Long distance
    Afternoon shift

    NWPX Infrastructure, Inc.

    Vancouver, WA
    4 days ago
  • $114k - $120.5k

     ...Range: $114,000 to 120,500 DOE In-Office 5 days per week Position Description Avangrid Power is seeking to fill a Sr. OT System Administrator. This position is responsible for the design, implementation, and support of the Avangrid Power Operational Technology (OT) Infrastructure... 
    For contractors
    Work at office
    Local area
    Flexible hours

    Socket

    Vancouver, WA
    4 days ago
  •  ...PROCUREMENT INFORMATION (API) Title & Level System Administrator 2 Work Group Location Vancouver, WA...  ...Organization Desktop Delivery is part of the IT End User Services organization. Typical work consists of research... 
    Full time
    Contract work
    For contractors
    Work experience placement
    Work at office
    Local area
    Remote work
    1 day per week

    First Tek

    Vancouver, WA
    10 hours ago
  • Siltronic AG seeks a Database Programmer Analyst II to design, develop, and maintain complex database systems in our Portland facility. You will write and optimize SQL scripts, perform backups, and tune performance while troubleshooting issues to ensure system integrity...

    Siltronic AG

    Portland, OR
    1 day ago
  • $75k - $85k

     ...Server Administrator (MSP In Person) edgefi · Vancouver, WA (On-site) · Full-Time $75,000 – $85,000 DOE WHY edgefi At edgefi...  ...have, rather than buying more tools. We want businesses to see IT and security not as a cost, but as a smart investment that helps... 
    Full time
    Local area
    Shift work

    edgefi

    Vancouver, WA
    15 days ago
  •  ...: Technology Oregon Episcopal School seeks a Mac Systems & AV Administrator to begin duties in August 2026. Interested candidates should submit...  ...ourselves. THE ROLE & OUR CULTURE In an independent school, IT is highly relational. As part of our tight-knit, three-person... 
    Full time
    Work at office
    Immediate start

    Oregon Episcopal School

    Portland, OR
    4 days ago
  • Job Details The Systems Administrator acts as the second tier of support for Meriplex’s Technical Assistance Center (TAC) and reports to a TAC...  ...information to a wide range of end-users and customer internal IT departments. Ability to effectively set expectations regarding... 

    Meriplex

    Lake Oswego, OR
    1 day ago
  • Proven expertise and hands‑on knowledge of working with Linux systems and System Administration Demonstrable Experience of working as a Linux system administration Experience with cloud computing configuration and administration in AWS environment Experience in System... 

    Jobsbridge

    Portland, OR
    2 days ago
  • $60 - $65 per hour

    Join AZAD Technology Partners as a System Administrator and serve as a specialized IT consultant to help maintain the technical health, reliability, and automation of the agency's critical Oracle Enterprise Performance Management Cloud platform. The assignment will act... 
    Hourly pay
    Work experience placement
    Local area
    Night shift
    1 day per week

    AZAD Technology Partners

    Portland, OR
    2 days ago
  • $46 - $53 per hour

    Overview Join AZAD Technology Partners as a System Administrator located in the Desktop Delivery team of End User Services, Enterprise Technology Operations Services, Information Technology, and the facility. The purpose of this assignment is to package desktop software... 
    Hourly pay
    Work experience placement
    Work at office
    Local area
    Flexible hours
    1 day per week

    AZAD Technology Partners

    Vancouver, WA
    1 day ago
  •  ...leading Pacific Northwest utility provider committed to public service and environmental preservation, is looking for a Sr. System Administrator for their Vancouver, Washington location. This position will work within Operational Infrastructure within Transmission... 
    Contract work
    Work experience placement
    Local area

    Motus Recruiting & Staffing

    Vancouver, WA
    3 days ago
  • A leading tech consulting company in Vancouver is seeking a System Administrator 3. This role involves advanced system administration and technical support for critical operational systems. The ideal candidate will manage both Windows and Linux environments, particularly... 

    CorSource Technology Group

    Vancouver, WA
    4 days ago
  • $55 - $68 per hour

     ...please contact azad Join AZAD Technology Partners as a System Administrator an d support the facility's Study Automation Team within the Transmission...  ...and future programs and processes. Provide a sustainable IT infrastructure by supplying cross training and functional... 
    Hourly pay
    Work experience placement
    Work at office
    Local area
    Flexible hours
    2 days per week
    1 day per week

    AZAD Technology Partners

    Vancouver, WA
    2 days ago

Do you want to receive more vacancies?

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