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Systems Administrator Expert

Job in Herndon, Fairfax County, Virginia, 22070, USA
Listing for: VT Group (VTG)
Full Time position
Listed on 2026-07-01
Job specializations:
  • Manufacturing / Production
    Systems Engineer
Salary/Wage Range or Industry Benchmark: 85000 - 120000 USD Yearly USD 85000.00 120000.00 YEAR
Job Description & How to Apply Below

Overview

We are seeking a skilled Systems Administrator to serve as a Network Engineering Lab Manager supporting a wide range of Government and customer environments. The ideal candidate will be responsible for overseeing the daily operations, infrastructure, configuration, and organization of R&D and Proof of Concept (PoC) lab environments, ensuring efficient resource management, accurate documentation, and reliable network and system performance across physical and virtual infrastructures.

What

will you do?
  • Documentation & Standards — Develops and maintains comprehensive "as-built" documentation, including physical rack elevations, logical network diagrams, and IP address management.
  • System Integration & Execution — Plans and executes network configurations for the integration of new hardware; performs physical installation including racking, stacking, and professional‑grade structured cabling.
  • Operational Planning — Directs daily lab operations by analyzing team workflows, establishing priorities, and setting deadlines to ensure environment readiness.
  • Operational Setup — Executes baseline routing, switching, and firewall configurations to stage "clean" sandbox environments for R&D testing and customer demonstrations.
  • Resource Coordination — Consults with internal engineering leads, management, and vendors to assess hardware needs and coordinate scheduling to balance long‑term R&D with short‑notice PoCs.
  • Security & Access Control — Implements and manages firewall rules, VLANs, and ACLs to isolate testing environments; regulates and monitors file and physical access to maintain confidentiality and proper use.
  • Lifecycle & Logistics Management — Performs horizontal integration planning to ensure lab schedules, hardware procurement, and technical setups are aligned; manages an inventory of parts and the organized decommissioning of legacy equipment.
  • Facility Layout Planning — Analyzes information to recommend and plan computer specifications, physical rack layouts, and power/cooling requirements for lab growth.
  • General Administrative Activities — Attends meetings, prepares lab status reports, and participates in training and professional development.
Knowledge, Skills, and Abilities
  • Core Networking — Knowledge of fundamental routing and switching concepts and firewall policy management.
  • Technical Writing — Composing clear and concise technical documentation, installation guides, and reports for both technical and non‑technical audiences.
  • Design — Knowledge of design techniques, tools, and principals involved in the production of precision technical plans, blueprints, and drawings.
  • Complex Problem Solving — Identifying complex infrastructure problems and reviewing related information to develop and evaluate options and implement solutions.
  • Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules.
  • Manual Dexterity — Must have good manual dexterity and requires safely moving, transporting, or stocking items with weights between 30–50+ lbs.
  • Near Vision — The ability to see details at close range (within a few feet of the observer).
  • Time Management — Managing one's own time and the time of others.
  • Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
  • Equipment Selection — Determining the kind of tools and equipment needed to do a job.
  • Customer and Personal Service — Knowledge of principles and processes for providing customer and personal services, including needs assessment and evaluation of satisfaction.
Do you have what it takes?
  • Must have a Top Secret Clearance with Polygraph.
  • A Bachelor’s or Master’s degree are preferred with a minimum of eleven (11) year’s relevant experience with the following skillsets.
  • Knowledge of network architecture, design, and implementation.
  • Knowledge of specific network technologies such as routing and switching.
  • Familiar with routing protocols such as EIGRP, BGP, ISIS.
  • Familiar with switching protocols such as STP, LACP, VTP.
  • Ability to provide technical guidance and mentorship to lab users.
  • Experience with creating technical documentation such as designs, implementation plans, and technical notes.
  • Ability to brief designs to review boards.
  • Ability to learn, understand and implement new technologies.
  • Independent learner with a proven ability to master complex technical concepts through self‑study and practice.
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