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Linux/UNIX Systems Administrator - Geospatial Systems

Springfield, VA

**ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED**

Location: Springfield, VA 
Clearance: Active TS/SCI required
Travel: Occasional (for installation, repair, and disaster recovery)

Join a Mission That Matters

We’re looking for a highly skilled and mission-driven Linux/UNIX Systems Administrator - Geospatial Systems to join our elite team supporting a critical intelligence customer. If you're a seasoned Linux Administrator with a passion for cutting-edge technology and national security, this is your opportunity to make a real impact.

As a Senior Systems Administrator (Tier 3), you'll be the go-to expert managing complex IT infrastructure that spans the globe. This isn’t your average desk job — you’ll solve high-stakes problems, contribute to a fast-moving mission, and collaborate with some of the best minds in the industry.

What You’ll Be Doing

  • Own the day-to-day administration of multiple RHEL servers, enterprise storage systems, and networked environments

  • Serve as a Tier 3 escalation point — diagnosing, troubleshooting, and resolving complex technical issues

  • Support and maintain mission-critical systems remotely across global sites

  • Create and maintain detailed technical documentation

  • Monitor system performance and ensure reliability and uptime of server/storage infrastructure

  • Collaborate with engineers across contracts to produce secure, scalable system designs

  • Engage with stakeholders and SMEs to document and improve operational environments

  • Participate in an on-call rotation to support 24/7 operations

  • Travel as needed for system installation, repair, and disaster recovery

What You’ll Bring

Basic Qualifications:

  • 10+ years of experience as a Linux/UNIX Systems Administrator in enterprise-scale, multi-site environments

  • Bachelor’s Degree in Computer Science, Engineering, or related field

  • Strong documentation and communication skills

  • 8570 Compliant (Security+ or equivalent)

  • Active TS/SCI Clearance

  • Willingness to support occasional after-hours operations

Preferred Qualifications:

  • Confident presenting to technical and non-technical leadership

  • Familiarity with customer-specific processes and production environments

  • Team-first attitude with strong interpersonal and collaboration skills

  • Experience supporting or using geospatial tools and applications

Bonus Points If You Have:

  • Deep expertise in Linux/Unix systems administration

  • Experience with:

    • Enterprise storage (NAS/SAN)

    • Oracle/SQL Databases

    • STIG hardening and DISA compliance

    • Certification & Accreditation (C&A) processes

    • Licensing and software asset management

    • VMWare and other virtualization platforms

    • Scripting (Perl, KSH, or similar)

What You'll Get in Return

  • Hands-on experience with:

    • Large-scale system integration

    • Virtualized enterprise environments

    • LAN/WAN & firewall technologies

    • Backup and disaster recovery solutions (NetBackup, Cohesity, Veeam)

    • Next-gen Geospatial & AI-driven technologies (including GenAI and Agentic AI)

Why This Role?

  • Impact: Your work directly supports national defense and intelligence operations

  • Innovation: Work with cutting-edge tools in an ever-evolving technical landscape

  • Growth: Expand your skills across system architecture, data storage, virtualization, and AI

  • Community: Join a team of experts who are passionate about what they do and committed to supporting one another

Ready to bring your skills to a role where they really matter?

 

Additional Information

  • All your information will be kept confidential according to appropriate guidelines.
  • Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically $145-155k. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.
  • Highlights of our benefits include Health/Dental/Vision, 401(k) match, Accrued PTO, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and more!

D2 Consulting is committed to a merit-based recruitment process and encourages applications from all qualified individuals.  As a Veteran-Owned Small Business, we particularly welcome applications from veterans who have the requisite skills and experience.  Job applicants that are interested in one of our openings and may require a reasonable accommodation to participate in the job application or interview process, should contact us to request an accommodation.

 

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