Systems Administrator (TS/SCI Clearance With Full Scope Polygraph Required)

J&T Business Consulting; Annapolis (MD); On-site; USD 83,000 - 100,000; Full time

Benefits offered by this job

Health, Dental, Vision Insurance

Life and Disability Insurance

Paid Time Off and Holidays

401(k) with Company Match

Tuition Reimbursement

Job summary

J&T Business Consulting in Annapolis, MD is hiring a Tier 1 System Administrator with TS/SCI clearance and a Full Scope Polygraph. You will be the frontline support for hardware, software, and connectivity issues, handling incidents, asset inventories, and user provisioning across an enterprise IT environment.

Responsibilities include ticketing in ServiceNow, creating knowledge articles, and mentoring junior technicians.

Qualifications

• Frontline technical support and incident management in an enterprise IT environment.
• Manage end-to-end ticketing and IT asset inventories.
• Resolve hardware, software, OS, and basic network issues.
• Author knowledge base articles and SOPs for recurring issues.
• Support cybersecurity incident reporting and onboarding of trainees.

Responsibilities

• Respond to user inquiries via phone, email, chat, and help desk tickets.
• Log, track, update, and route tickets in ServiceNow with detailed documentation.
• Diagnose and resolve hardware, software, OS, and basic network issues.
• Perform account management tasks (password resets, unlocks, provisioning).
• Install, configure, update, and troubleshoot software and peripherals.
• Assist with inventory management of IT assets.
• Mentor junior technicians and trainees.

Skills

Tier 1 system administrator

Incident management

Customer support

ServiceNow

IT asset inventories

Knowledge base articles

Cybersecurity reporting

Mentoring trainees

Education

High School Diploma / GED plus 5+ years of experience

Bachelor’s Degree in IT-related field

Tools

ServiceNow

Job description

Systems Administrator (TS/SCI Clearance With Full Scope Polygraph Required)

Annapolis, United States | Posted on 11/05/2026

Salary Range: $83,000 – $100,000 / year (dependent on experience, education, and skill set)

About the Role

Seeking a dedicated Tier 1 System Administrator to deliver frontline technical support, incident management, and user administration within an enterprise IT environment.

In this role, you will be the initial point of contact for technical support, resolving hardware, software, and connectivity issues across multiple channels. You will manage end-to-end ticketing, maintain IT asset inventories, document troubleshooting procedures, and elevate complex incidents to Tier 2 and engineering teams as needed.

Key Responsibilities

• Respond promptly to user inquiries via phone, email, chat, and help desk ticketing systems.
• Log, track, update, and route incident and service request tickets using ServiceNow, ensuring detailed documentation of symptoms and troubleshooting steps taken.
• Diagnose and resolve hardware, standard software, operating system, and basic network connectivity issues.
• Perform account management tasks, including password resets, account unlocks, and user access provisioning.
• Install, configure, update, and troubleshoot software, operating systems, and computer peripherals (monitors, printers, scanners).
• Assist with the inventory management and tracking of IT assets (laptops, peripherals, and related accessories).
• Author knowledge base articles and document standard operating procedures for recurring technical issues to facilitate self-service and team reference.
• Recognize and immediately report potential cybersecurity incidents or policy violations to security leads.
• Provide peer mentoring and onboarding guidance to junior technicians and trainees.

Required Qualifications & Experience

Education & Experience:

• High School Diploma / GED plus at least 5 years of hands-on technical/customer support experience, OR
• Bachelor’s Degree in an IT-related field (0 years required).

Certifications:

• CompTIA A+ CE and/or CompTIA Network+ CE.

Ticketing Systems:

• Demonstrated hands-on experience using the ServiceNow ticketing platform.

Support Skills:

• Proven track record in professional customer service, incident management, and explaining technical concepts clearly to non-technical users.

Benefits & Compensation

• Comprehensive Health, Dental, and Vision Insurance
• Basic Life and Disability Insurance
• Paid Time Off (PTO) and Paid Holidays
• 401(k) Retirement Plan with Company Match
• Tuition Reimbursement for continued education and professional certifications

An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected under federal, state, or local law.