Senior Operations Support & Systems Administrator(Secret Clearance Required)

Join Solerity, a trusted provider of Information Technology, Engineering Services, Program Management, and Consulting Services supporting the U.S. Federal Government and Intelligence Community.

We are seeking a Senior Operations Support & Systems Administrator.

Job Description:

• Monitor and troubleshoot IGC production applications. Respond to incidents generated through system alerts, system users via support tickets, email, phone and in-person requests. Provide clear technical guidance and instructions to users software issue resolution.
• Provide 24/7 operational support including incident response, outage recovery, and root cause analysis.
• Systems Administration & Maintenance: Administer Linux (e.g., RHEL) and Windows server environments. Manage servers, including system performance, user access, services, and backup/recovery solutions.
• Lifecycle Management: Execute robust patch management, OS upgrades, and COTS (Commercial Off-The-Shelf) software upgrades across production and non-production systems.
• Leadership & Mentoring: Lead infrastructure and automation projects while actively mentoring junior administrators to strengthen team technical proficiency.
• Security & Compliance: Perform regular security scan analysis on servers. Implement, enforce, and remediate DISA STIGs to maintain ATO readiness.
• Documentation & Collaboration: Collaborate with cross-functional teams (web designers, product managers, QA). Log and meticulously document customer queries. Update and manage internal IT procedural documentation and self-help guides.
• Perform other duties as assigned by Program Manager.

• Minimum Education:
  • Bachelor's degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution OR
  • Bachelor's degree (any field) + One of the certifications: Cloud+ or SSCP or Security+ or GSEC
• Minimum Experience:
• Extensive experience in Linux Systems Administration in an enterprise or DoD environment.
• Proven hands-on experience with DISA STIG implementation, vulnerability remediation, and system patching.
• Proficiency in scripting and automation (Bash, Python).
• Strong understanding of networking principles (TCP/IP, DHCP, DNS, VPNs, Firewalls).
• Demonstrated ability to lead technical projects and mentor cross-functional team members.
• Excellent communication, problem-solving, and incident-response skills.

Minimum Clearance

Active DoD Secret Clearance

BENEFITS YOU'LL ENJOY:

1. Medical, dental and vision coverage

2. Health Savings Accounts and Flexible Spending Accounts for healthcare and dependent care

3. Flexible work schedule to include onsite, hybrid or remote, as dictated by position

4. 401(k) and company-funded life insurance

5. Generous Paid Time Off (PTO)

6. Tuition and training assistance

7. Financial rewards for employee referrals.

8. Pet insurance

9. Employee discount program

EMPLOYMENT OPPORTUNITIES: Solerity is committed to the range of perspectives we bring to the marketplace by being an employer dedicated to hiring a highly qualified team of professionals, providing world class services and products aimed at exceeding our customer's expectations. Solerity is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities. Solerity is a VEVRAA Federal Contractor.

APPLY TODAY!