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Mid-Level Systems Engineer - TS​/SCI FSP

Job in Tysons, Fairfax County, Virginia, USA
Listing for: TOMORROW HIRE
Full Time position
Listed on 2026-02-07
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity, Cloud Computing, IT Support
Salary/Wage Range or Industry Benchmark: 165000 - 190000 USD Yearly USD 165000.00 190000.00 YEAR
Job Description & How to Apply Below
Position: Mid-Level Systems Engineer - Active TS/SCI with FSP

Overview

Location: Tysons, VA (Full-Time, On-Site)
Clearance Required: TS/SCI with Full Scope Polygraph (FSP)
Position Type: Full-Time
Salary Range: $165,000 – $190,000

We are seeking a Mid-Level Systems Engineer responsible for supporting and maintaining application infrastructure across enterprise networks. This role ensures system availability, security compliance, and operational continuity in a 24/7 mission environment.

Responsibilities
  • Design, install, configure, and maintain operating systems and application infrastructure.
  • Monitor system performance and implement improvements to ensure availability and reliability.
  • Implement security controls, backups, and disaster recovery solutions.
  • Develop automation scripts to improve system efficiency.
  • Troubleshoot complex system, application, and network issues.
  • Maintain detailed system documentation and architecture diagrams.
  • Provide on-call support as required.
Qualifications
  • Minimum of 2+ years of experience as a Systems Engineer.
  • Strong knowledge of network architecture, server administration, and virtualization
    .
  • Experience with automation and scripting.
  • Strong analytical and troubleshooting skills.
  • Ability to communicate technical concepts to diverse audiences.
  • Ability to commute daily to Tysons, VA
    .
  • Active TS/SCI with Full Scope Polygraph (FSP).
Salary

Salary for this position is determined based on factors such as location, qualifications, experience, and contract-specific budget considerations.

Proposed Salary Range: $165,000 – $190,000

Benefits

We offer a comprehensive and competitive benefits package, including:

  • 100% Company-Paid Health Insurance: Full coverage for medical, dental, and vision insurance for employees and their dependents (United Healthcare and Guardian).
  • Protection Plans: Employer-paid life, short-term disability, and long-term disability insurance.
  • 401(k) Retirement Contribution: 15% of base salary contributed by the company, fully vested from day one.
  • Paid Time Off: 200 hours of PTO annually (accrued), in addition to 11 federal holidays.
  • Bonuses: Recruitment and business development bonus opportunities based on performance and company growth.
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