Skip to main content
David Careers

Systems Administrator Jobs

Posted yesterday

clearancejobsReston (VA)
Network and Computer Systems AdministratorsComputer Systems Design Services

SENIORITY

Senior

SALARY

$130,000 - $260,000 per year

Apply (opens in a new tab)

About the role

Systems Administrator Reston, VA Top Secret/SCI Full Scope Polygraph Mid Level Career (5+ yrs experience) $130,000 - $260,000
Job Description: Careers at Systems Administrator REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in Reston, VA We're seeking a skilled Systems Administrator to support enterprise infrastructure, provide Tier 1 and Tier 2 technical support, and administer both Windows and Linux environments. The ideal candidate brings a strong foundation in operating systems, storage technologies, scripting, and troubleshooting complex hardware and file system issues, including encrypted and damaged storage devices.
Who We Are: We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management. Passionate Integrity, Driven by Excellence Ardent Principles offers a competitive salary range and a comprehensive, industry?leading benefits package. We provide more than a position—we offer a workplace committed to excellence, integrity, and mission?focused impact. Join us as we continue building the future of secure, high?impact solutions. Application Deadline November 10, 2026 Department Data Analysis and Technology Services Employment Type Full Time Location Reston, VA Workplace type Onsite Compensation $130,000 - $260,000 / year
Key Responsibilities:
  • In this challenging yet rewarding role, you are an integral part of what brings our Company's mission to life. You must have the following required skills, certifications and demonstrated experience in and/or with: Systems administration
  • Providing Tier 1 and Tier 2 technical support in enterprise environments.
  • Administering Linux systems. Administering Windows systems. Scripting experience using PowerShell, Bash, Python, Perl, or similar languages
  • Digital forensics or storage recovery experience
  • Understanding of: Windows and Linux operating systems
  • Common file systems (NTFS, FAT/exFAT, ext3/ext4, XFS, Btrfs, etc.)RAID technologies and disk management
  • Disk partitioning (MBR/GPT)
  • Storage interfaces including SATA, SAS, NVMe, and USBLinux Unified Key Setup (LUKS) encrypted file systems
  • Troubleshooting damaged, encrypted, or non-standard storage devices.
  • Strong written and verbal communication skills with the ability to explain technical concepts to non-technical stakeholders.
  • Ability to work effectively with cross-functional teams. Highly Desired Qualifications Other skills and demonstrated experiences that are highly desired but not mandatory to perform the work, include: Administering and configuring the sponsor collaboration tools.
  • Supporting enterprise or mission-critical environments.
  • What We OfferYouHighly Competitive Salary: Recognizing and rewarding your expertise and contributions.
  • Generous Paid Time Off: Providing ample time for rest, relaxation, and personal pursuits.
Dedicated Training Budget: Supporting continuous learning and professional development.100% Employer-Covered Family Vision, Dental, and Health Insurance: Ensuring comprehensive health coverage for you and your family.100% Employer-Covered Life and Disability Insurance: Offering financial security and peace of mind.401(k) Plan with a 6% Employer Match: Helping you plan and save for a secure retirement, with 100% vesting from day one.11 Paid Government Holidays: Observing national holidays to ensure time off with family and friends. Spot Bonuses for Exceptional Performance: Rewarding outstanding contributions and achievements.
SCHEDULE: This is a full-time position with consultants expected to be available and working onsite in Reston, VA during core hours. Ready to take the next step in your career? Join us and be part of a team dedicated to driving positive change through technology. Apply now with our easy 3-minute, mobile-friendly initial application process. Your future starts here!

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

More like this