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Mid-Level Systems Administrator [$243k/yr+] TS/SCI-FS Poly with Security Clearance

SYSTOLICAnnapolis Junction, MD🇺🇸United StatesPosted Sep 28, 2026

Quick Overview

Salary
$243k/yr
Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Annapolis Junction, MD, United States
Posted
20 hours ago
Encryption

Job Description

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered.

Summary: • Administer robust Windows and Linux network infrastructure and development/test environments across multiple operational facilities. • Lead system administration, network architecture, and security engineering to maintain high-availability systems. • Support mobile and RF communications systems while performing advanced hardware lifecycle maintenance and repairs.

Qualifications && Compensation: • Degree: Technical bachelor's degree or equivalent experience • Years of experience: 10+ years • Total Compensation: $243k+ yearly Job Description: • Administer, configure, and troubleshoot Windows and Linux network infrastructure, servers, and development testbeds. • Design, install, and sustain LAN, WAN, and CAN architectures, routing, switching, and IP addressing schemes. • Implement and maintain network security solutions including firewalls, encryption protocols, anti-virus rules, and intrusion detection/prevention systems. • Support telecommunications and Radio Frequency (RF) system components and integration. • Perform hardware and software lifecycle upgrades, firmware updates, and comprehensive configuration management. • Conduct component-level hardware repair, modification, and micro-soldering on system circuit traces to sustain operational readiness. • Perform site surveys, monitor UPS and network health, and maintain detailed rack elevations and non-attributable system matrices.

About SYSTOLIC: SYSTOLIC is dedicated to giving our employees the best possible company experience so that they can focus on providing outstanding support to their customer’s mission. Our company is founded on integrity, enthusiasm, and a relentless commitment to supporting the Intelligence Community. You can learn more about us and submit an application to be considered against our current and future openings at https://systolic.com. To learn about our compensation ranges, visit our

Pay Transparency page at: https://systolic.com/pay-transparency

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