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System Administrator Level I-III Security Clearance

Job in Fort Meade, Anne Arundel County, Maryland, USA
Listing for: TAP Engineering LLC
Full Time position
Listed on 2026-07-24
Job specializations:
  • IT/Tech
    Systems Administrator, IT Support, Unix/Linux
Salary/Wage Range or Industry Benchmark: 83000 - 158000 USD Yearly USD 83000.00 158000.00 YEAR
Job Description & How to Apply Below
Position: System Administrator Level I-III with Security Clearance
System Administrator I / II / III

Location:

Fort Meade, MD
Clearance:
Active TS/SCI with Polygraph (most recent poly within the past 7 years)
Certification:
DoD 8570 IAT II (Required)
Education Requirement:
See Below
Experience Requirement:
See Below
Compensation Range: $83,000-$158,000

Position Overview
TAP Engineering is seeking System Administrators at multiple experience levels (I, II, III) to support large-scale, mission-critical enterprise computing environments. This role is responsible for system operations, maintenance, troubleshooting, and performance optimization across compute, storage, and network platforms. The ideal candidate thrives in a fast-paced, 24/7 operational environment and works effectively with cross-functional technical teams to ensure system reliability, performance, and availability.

Technical Environment

* Linux operating systems:
Red Hat, CentOS, SUSE, and vendor-specific platforms

* Enterprise compute environments, including clustered and high-performance systems

* Shared and distributed storage platforms

* High-speed networking and interconnect technologies

* Server, storage, and network infrastructure

Key Responsibilities (All Levels)

* Implement, maintain, troubleshoot, and sustain enterprise IT systems

* Perform day-to-day system operations, monitoring, and incident response

* Support system deployments, upgrades, and transitions to production

* Provide Tier 1, Tier 2, and Tier 3 support based on experience level

* Escalate issues appropriately and communicate status to stakeholders

* Optimize system performance, capacity, and resource utilization

* Follow established policies, procedures, and operational best practices Level Differentiation
System Administrator I (Junior / Entry-Level)

* Provide Tier 1 support and routine system administration

* Assist users with system access and basic issue resolution

* Support hardware and software refresh initiatives

* Perform standard maintenance tasks under guidance

System Administrator II (Mid-Level)

* Provide Tier 2 and Tier 3 support for moderately complex issues

* Perform in-depth troubleshooting and root cause analysis

* Configure, manage, and maintain Linux, Unix, and Windows systems

* Troubleshoot system integrations, network components, and hardware issues

* Document findings and provide analysis for escalated incidents

System Administrator III (Senior / SME)

* Serve as a technical lead and subject matter expert

* Resolve highly complex system, hardware, and software integration issues

* Support system design, architecture, and infrastructure planning

* Analyze system interdependencies to improve operational reliability

* Mentor junior administrators and lead major incident response efforts

Education & Experience Requirements

* System Administrator I:

* 3+ years with a degree or 8+ years without a degree

* System Administrator II:

* 5+ years with a degree or 10+ years without a degree

* System Administrator III:

* 10+ years with a degree or 15+ years without a degree

Required Qualifications

* Active TS/SCI with Full Scope Polygraph

* DoD 8570 IAT II certification

* Experience administering Linux-based systems

* Strong troubleshooting, documentation, and communication skills

* Ability to work effectively in a 24/7 operational environment Benefits Overview
TAP Engineering offers a comprehensive and competitive benefits package, including:

* Paid Time Off: 15–25 days annually based on tenure, plus 11 paid holidays (never use-or-lose)

* Retirement:
Up to 15% employer contribution to a 401(k) through match and profit sharing

* Medical Coverage:
Free medical insurance for employees; optional buy-up plans for dependents

* Dental & Vision:
Employer-paid plans with optional enhancements

* Insurance Coverage:
Employer-paid life insurance, AD&D, short-term disability, and long-term disability

* Flexible Spending Accounts:
Healthcare and dependent care FSAs

* Tuition Reimbursement:
Up to $36,000 per year for approved coursework

* Additional Benefits:
Employee Assistance Program, wellness incentives, discount programs, virtual care, prescription savings, and travel support

* Performance-Based Rewards:
Merit increases, performance bonuses, and referral bonuses Clearance…
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