End User Support Specialist - TS/SCI Clearance

CO1046 Sirius Federal, LLC; United States; On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Benefits overview

Annual bonus

Job summary

CDW is seeking an experienced Service Desk professional in the United States to provide Tier 1 and Tier 2 end-user support, manage incidents and requests, and troubleshoot hardware, OS, applications, and access issues. You will document tickets, communicate status, coordinate escalations to Tier 3, and ensure security procedures are followed in a classified or secure environment.

Active TS/SCI clearance is required at hire.

Qualifications

• Active TS/SCI clearance required at time of hire.
• Experience providing Tier 1 and Tier 2 service desk in an enterprise environment.
• Working knowledge of desktop and workstation troubleshooting, OS support, and common productivity applications.
• Experience with ticketing systems, incident documentation, service request fulfillment, and escalation workflows.
• Ability to troubleshoot account, access, password, shared drive, peripheral, and basic connectivity issues.

Responsibilities

• Provide Tier 1 and Tier 2 end-user support for incidents, service requests, and inquiries.
• Document, update, and manage tickets throughout the incident lifecycle.
• Troubleshoot desktop, OS, applications, peripherals, and basic network connectivity issues.
• Assist users with password resets, access issues, and drive access.
• Coordinate escalations to Tier 3 and communicate status to users.

Skills

Tier 1 support

Tier 2 support

Customer service

Ticketing systems

Documentation

Communication

Security awareness

Job description

What You Will Do

Provide Tier 1 and Tier 2 support for end-user incidents, service requests, and general inquiries using the customer’s existing support tools and processes. Create, document, update, and manage support tickets throughout the incident and request lifecycle. Troubleshoot desktop, laptop, workstation, endpoint, operating system, application, peripheral, account, access, and basic network connectivity issues. Support Microsoft Office applications, email, collaboration platforms, and customer-specific business applications. Assist users with password resets, account lockouts, shared drive access, and other access-related issues within approved procedures. Provide clear and professional communications to end users, including ticket status updates, resolution steps, and escalation expectations. Perform basic network triage, issue isolation, and escalation coordination for network-related user issues. Route complex network, security, unified communications, and infrastructure issues to appropriate Tier 3 Operations and Engineering support teams. Deliver responsive support for VIP users and priority incidents in accordance with customer service expectations. Follow established security, documentation, escalation, and operational procedures in a classified or secure environment.

What We Expect of You

Active TS/SCI clearance required at time of hire. Experience providing Tier 1 and/or Tier 2 service desk, help desk, desktop support, or end-user support in an enterprise environment. Working knowledge of desktop and workstation troubleshooting, operating system support, endpoint support, and common productivity applications. Experience with ticketing systems, incident documentation, service request fulfillment, and escalation workflows Ability to troubleshoot account, access, password, shared drive, peripheral, and basic connectivity issues. Strong customer service, communication, problem-solving, and follow-through skills. Ability to follow established processes, maintain accurate documentation, and operate effectively in a secure customer environment.

Pay range: $80,000 - $100,000 depending on experience and skill set.

Annual bonus target of % subject to terms and conditions of plan.

Benefits overview: https://cdw.benefit-info.com/

Salary ranges may be subject to geographic differentials

CDW is committed to being an AI-fluent organization

We’re looking for people who bring curiosity, a learner’s mindset, and a willingness to engage with ever-evolving technology and tools. We value adopting AI as a partner, openness to experimentation, and a shared interest in learning together on AI. Our goal is to create a culture where AI enhances—not replaces—human creativity and decision-making. You don’t need to be an expert today; what matters is your readiness to explore, adapt, and grow with us as we integrate AI responsibly and effectively into our work. Additionally CDW is committed to fostering an equitable, transparent, and respectful hiring process for all applicants. During our application process, our goal is to understand your experience, strengths, skills, and qualifications. As an AI forward company, we see AI not just as a tool, but as a catalyst for new ways of thinking, creating, and communicating. We encourage candidates to embrace an AI mindset, one that’s curious, adaptive, and ready to explore what’s possible. We welcome thoughtful use of AI to expand your perspective and elevate how you share your story, while ensuring your application remains rooted in your own background, judgment, and voice.

About Us

CDW is a Fortune 500 technology solutions provider that helps businesses, government, education, and healthcare organizations achieve what’s possible through technology. What makes CDW different isn’t just what we do—it’s how we do it. At CDW we act as one—building trust, speaking candidly, and working together to achieve more. We play to win—focusing on what matters most and delivering for our customers. And we think forward—staying curious, moving fast, and continuously learning. We believe meaningful work happens when people feel supported, heard, and empowered to contribute. That’s why we think of ourselves as coworkers, not just employees—working together to solve complex challenges and deliver real impact for our customers and communities. As a full‑stack, full‑lifecycle technology partner, CDW brings deep expertise, strong relationships, and broad industry knowledge to help turn ideas into outcomes. When you join CDW, you become part of a collaborative environment where your work matters, your growth is supported, and your contributions help shape what’s next. Together, we deliver the full promise of what technology can do. Together, we Make Amazing Happen. CDW is an equal opportunity employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status or any other basis prohibited by state and local law. At CDW, we make technology work so people can do great things. We are a leading multi-brand technology solutions provider to business, government, education and healthcare customers in the United States, the United Kingdom and Canada. Our coworkers across the globe are working together to bring technology to life for our customers by solving complicated IT business challenges, providing outstanding service, and orchestrating the technology landscape to optimize our customers’ performance.