Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Administrative Services Assistant.
United States Jobs Expertini

Urgent! Administrative Services Assistant Job Opening In Portland – Now Hiring CorSource

Administrative Services Assistant



Job description

Administrative Services Assistant 
Location: Portland, OR | Vancouver, WA | Tri-Cities, WA | Greater Washington State and Utah

Employment Type: Contract (W2)

Industry: Energy & Utilities

Duration: 6+ months (potential for extension)

Contact: recruiting@corsource.com | 503-726-4545



About CorSource

We are CorSource Technology Group, a locally owned technology consulting firm in Portland, Oregon.

For over 30 years, we’ve partnered with skilled professionals to support public and private utility, energy, and infrastructure clients.

We specialize in aligning talented individuals with mission-driven, technology-forward organizations that keep our region running.



Position Overview

CorSource is seeking dependable, detail-oriented Administrative Services Assistant to support operational and project-based teams in the energy and utilities sector.

This role is ideal for professionals with strong organizational skills who thrive in structured environments and enjoy providing behind-the-scenes support for critical functions.

Administrative Services Assistants play an essential role in maintaining smooth day-to-day operations, handling confidential data, coordinating logistics, and ensuring quality service delivery across high-security or regulated settings.



Key Responsibilities

Administrative Coordination & Customer Service

• Provide daily administrative support including scheduling, correspondence, and office coordination

• Serve as the first point of contact for internal staff and stakeholders

• Manage appointment scheduling, front desk coverage, and basic credentialing activities

• Respond to inquiries and provide accurate information in a courteous, timely manner

Document & Records Management

• Prepare, review, and maintain records, files, and internal documentation

• Support physical and digital filing systems in accordance with organizational and regulatory standards

• Draft internal memos, guides, or operational documents as needed

• Assist with timekeeping, travel arrangements, and document submission processes

Data Entry & System Support

• Perform accurate data entry using Microsoft Office Suite, SharePoint, or proprietary systems

• Generate basic reports and support data collection activities for audits or compliance reviews

• Follow established protocols for handling sensitive or confidential information

Cross-Team Support & Flexibility

• Support operational readiness by contributing to internal SOPs and desk guides

• Serve as backup for other administrative staff and support functions

• Collaborate with team members to meet deadlines and maintain service continuity

• Promote a culture of safety, integrity, and professionalism in high-visibility environments



Qualifications

Required:

• 3+ years of administrative or office coordination experience

• Strong communication and time management skills

• High proficiency in Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)

• Proven ability to work independently and maintain confidentiality

• Experience supporting teams in fast-paced or structured environments

Preferred:

• Prior experience in the energy, utility, or public sector industries

• Familiarity with credentialing processes or secure office operations

• Experience with SharePoint, Adobe Acrobat, or enterprise systems

• Associate or Bachelor’s degree in Business Administration or a related field



Why Work with CorSource?

When you join our network, you gain access to exclusive contract opportunities in high-impact organizations.

Our team takes the time to understand your goals and match you with roles that align with your skills — from short-term projects to long-term engagements that make a difference.



CorSource Technology Group is proud to be an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.


Required Skill Profession

Secretaries And Administrative Assistants



Your Complete Job Search Toolkit

✨ Smart • Intelligent • Private • Secure

Start Using Our Tools

Join thousands of professionals who've advanced their careers with our platform

Rate or Report This Job
If you feel this job is inaccurate or spam kindly report to us using below form.
Please Note: This is NOT a job application form.


    Unlock Your Administrative Services Potential: Insight & Career Growth Guide


  • Real-time Administrative Services Jobs Trends in Portland, United States (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Administrative Services in Portland, United States using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 64782 jobs in United States and 410 jobs in Portland. This comprehensive analysis highlights market share and opportunities for professionals in Administrative Services roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

  • Are You Looking for Administrative Services Assistant Job?

    Great news! is currently hiring and seeking a Administrative Services Assistant to join their team. Feel free to download the job details.

    Wait no longer! Are you also interested in exploring similar jobs? Search now: .

  • The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at CorSource adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:
    • 1. Independence
    • 2. Loyalty
    • 3. Impartiality
    • 4. Integrity
    • 5. Accountability
    • 6. Respect for human rights
    • 7. Obeying United States laws and regulations
  • What Is the Average Salary Range for Administrative Services Assistant Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Portland. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

  • What Are the Key Qualifications for Administrative Services Assistant?

    Key qualifications for Administrative Services Assistant typically include Secretaries And Administrative Assistants and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

  • How Can I Improve My Chances of Getting Hired for Administrative Services Assistant?

    To improve your chances of getting hired for Administrative Services Assistant, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

  • Interview Tips for Administrative Services Assistant Job Success
    CorSource interview tips for Administrative Services Assistant

    Here are some tips to help you prepare for and ace your job interview:

    Before the Interview:
    • Research: Learn about the CorSource's mission, values, products, and the specific job requirements and get further information about
    • Other Openings
    • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
    • Dress Professionally: Choose attire appropriate for the company culture.
    • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
    • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
    During the Interview:
    • Be Punctual: Arrive on time to demonstrate professionalism and respect.
    • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
    • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
    • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
    • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
    • Follow Up: Send a thank-you email to the interviewer within 24 hours.
    Additional Tips:
    • Be Yourself: Let your personality shine through while maintaining professionalism.
    • Be Honest: Don't exaggerate your skills or experience.
    • Be Positive: Focus on your strengths and accomplishments.
    • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
    • Turn Off Phone: Avoid distractions during the interview.
    Final Thought:

    To prepare for your Administrative Services Assistant interview at CorSource, research the company, understand the job requirements, and practice common interview questions.

    Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the CorSource's products or services and be prepared to discuss how you can contribute to their success.

    By following these tips, you can increase your chances of making a positive impression and landing the job!

  • How to Set Up Job Alerts for Administrative Services Assistant Positions

    Setting up job alerts for Administrative Services Assistant is easy with United States Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!