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Systems Administrator

Full-time

E-Infosol LLC

PID: 26-22-10-010

Summary

E-INFOSOL LLC is seeking a motivated and results-driven Software Engineer with 10 years of relevant professional experience in the cleared IT government contracting space to join our growing team.

Position Overview

The Systems Administrator serves as the principal authority for enterprise systems architecture, infrastructure modernization, and zero-trust security implementation. This role leads the design, automation, optimization, and governance of highly available infrastructure environments across complex, cross-enclave systems. The SME provides strategic and technical leadership for Infrastructure as Code (IaC), configuration management, disaster recovery, and compliance automation while ensuring resilient, scalable, and secure operations.

  • Serve as the principal authority for enterprise systems architecture and infrastructure modernization.
  • Lead the design, automation, and optimization of highly available infrastructure environments.
  • Implement zero-trust security principles and cross-enclave interoperability solutions.
  • Drive Infrastructure as Code (IaC) and configuration management initiatives across the enterprise.
  • Establish and enforce governance frameworks for disaster recovery and compliance automation.
  • Provide strategic technical leadership for enterprise security and operational resilience initiatives.
  • Optimize infrastructure for scalability, performance, and security across complex environments.
  • Guide teams on best practices for system administration, automation, and infrastructure management.

Required Qualifications

  • Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements.
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical discipline (or equivalent experience). Master's degree in Information Technology, Computer Science, Cybersecurity, or related field preferred.
  • Minimum 10 years of relevant professional experience

Required Skills

  • Extensive experience supporting Windows, Linux, and hybrid-cloud environments.
  • Expertise with Infrastructure as Code (IaC) and configuration management tools such as Terraform, Ansible, Puppet, or Chef.
  • Experience with cloud platforms including AWS, Azure, or Google Cloud.
  • Strong knowledge of system monitoring, disaster recovery, backup solutions, and performance optimization.
  • Deep understanding of enterprise security controls, compliance requirements, and infrastructure governance.
  • Proven ability to lead enterprise infrastructure initiatives and technical teams.

Preferred Qualifications:

  • Experience supporting federal, defense, intelligence, or highly regulated environments.
  • Expertise in zero-trust architecture and secure infrastructure design.
  • Experience with containerized platforms such as Docker and Kubernetes.
  • Relevant certifications such as AWS Solutions Architect, Azure Administrator/Architect, RHCE, VMware, CISSP, or similar.
  • Experience with DevSecOps, CI/CD pipelines, and enterprise automation frameworks.

Desired Skills:

  • Air-gapped hybrid cloud and on‑premises operational environments, including complex multi‑enclave ecosystems
  • AWS GovCloud/SC2S/C2S and GCP cloud platforms Nutanix host and cluster configuration, management with Prism Central, and NDFS configuration/management
  • Cisco switching, routing, firewalling, and site-to-site functionality (such as IPSEC,
  • DMVPN, and SD-WAN)
  • Locally hosted GPU servers
  • Multi-tenant Cross-Domain Solutions (CDS)
  • Infrastructure‑as‑Code (Terraform, Ansible)
  • Containerization and orchestration (Docker, Kubernetes, OpenShift)
  • Cloud‑native security implementation and security accreditation processes
  • Advanced GitLab CI/CD pipelines and DevSecOps practices
  • Enterprise database services (RDS, RDS Aurora, DynamoDB)
  • Serverless architectures (Lambda)
  • Cloud networking and VPC configuration
  • Monitoring, logging, and data platforms (Elasticsearch, OpenSearch, Splunk)
  • Microservices architecture and API Gateway implementation
  • Development experience with Python, .NET/C#, and related languages
  • Identity and access services (Microsoft Active Directory, LDAP / OpenLDAP, Entra ID, Keycloak)
  • High‑assurance cross‑domain and encryption solutions (TACLANE, NCAP)
  • Cloud cost‑optimization techniques
  • Operating Systems: Linux (e.g., Rocky, RedHat, Amazon, Ubuntu), Windows, and Mac OS

About E-INFOSOL

E-INFOSOL is a Service Disabled and Veteran Owned Small Business (SDVOSB) located in the Washington, D.C. metropolitan area. We specialize in building modern and tailored solutions to support our customers’ mission. As a mission-first organization, we deliver Subject Matter Expertise (SME) in cloud computing, virtualization, cyber security, software development and data services. We support the Intelligence Community, Department of Defense, Federal Law Enforcement, Civilian Agencies and the Private Sector.

Through strategic partnerships with top industry players such as Amazon Web Services (AWS), Broadcom, Microsoft and Cisco, E-INFOSOL provide an array of IT products and solutions. Combined with our industry expertise, we deliver in-depth knowledge on Government requirements and fully understand NIST and DoD security requirements. Our expertise in the latest technologies combined with our understanding of infrastructure needs and security requirements provides the best combination for achieving innovative and secure environments for Government Agencies and Private Sector.

Career Growth

“Putting People First, Achieving our Mission Together”. E-INFOSOL is a people-first organization focusing on a positive employee culture that inspires creativity and innovation in support of our customers. With opportunities such as reimbursement and bonuses based on completion of certifications, we invest in our employees’ career growth.

Benefits

  • Medical – company subsidized premiums for employees, including family and dependent options.
  • Dental and Vision
  • Retirement Savings (401k) up to 4% match
  • Health Savings Account (HSA), FSA and DCFSA
  • Company-paid Short/Long-term disability (w/ additional supplemental options)
  • Company-paid Life and AD&D (w/ additional supplemental options)
  • Generous Paid Time Off and ALL 11 Federal Holidays
  • Legal and Identity Protection Services
  • Bonuses for certifications and reimbursement

Employee Perks:

  • UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance

Company Awards

  • SBA 8(a) Certified
  • SDVOSB
  • GSA Contract Holder
  • Inc. 5000

Equal Employment Opportunity Policy

E-INFOSOL LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Website: E-INFOSOL.com

Vacancy posted 22 hours ago
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