System Administrator Skill Level 1 [D.26.0223] with Security Clearance

Dover Networks LLCSouthern Md Facility, MD🇺🇸United StatesPosted Oct 16, 2026

Why This Role Stands Out

Leverage your existing TS/SCI clearance with a Full Scope Polygraph to manage critical IT infrastructure and drive system enhancements in a hybrid environment, with competitive compensation and strong 401(k) contributions. This role offers excellent opportunities for professional development and impact within a reputable company, perfect for experienced System Administrators who excel at problem-solving and optimizing IT operations. Apply today to advance your career in a dynamic technology setting!

Quick Overview

Salary

$123k - $134k/yr

Seniority

Mid Senior

Employment type

Employee

Work mode

Hybrid

Location

Southern Md Facility, MD, United States

Posted

21 hours ago

Job Description

Applicants must already hold a TS/SCI clearance with a current Full Scope Polygraph before applying. We are not sponsoring or processing clearances for this position. Candidates who are seeking to obtain a clearance do not meet the minimum requirements.

Salary Range: $123k-$134k per year with an additional $31k-$33k in immediately vested company 401(k) contributions Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

Provides Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems, Provides support for the escalation and communication of status to agency management and internal customers, Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with Implementing operating systems enhancements to improve reliability and performance.

Position Responsibilities

Provide Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems
Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc,
Provide support for the escalation and communication of status to agency management and internal customers
Optimize system operations and resource utilization, and perfOrm system capacity analysis and planning

Basic Qualifications: Five (5) years of experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience substituted for a bachelor's degree.