Systems Administrator (Senior) Remote / Telecommute Jobs
We are seeking a Systems Administrator - Senior to provide advanced systems administration, engineering, and operational support for enterprise IT environments reputed company the Defense Logistics Agency (DLA) Critical Cloud and Infrastructure Support (CCIS) program. The Senior Systems Administrator will be responsible for installing, configuring, monitoring, and maintaining mission-critical systems across on-premise, virtual, and cloud-integrated environments while ensuring compliance with reputed company (DoD) cybersecurity requirements. The ideal candidate will possess extensive hands-on experience supporting large-scale enterprise systems, strong troubleshooting capabilities, and the ability to reputed company reputed company operational activities in highly regulated DoD or Federal environments.
- This position is contingent upon contract award.*
Job Duties and Responsibilities:
- Install, configure, administer, and maintain enterprise server systems across Windows and Linux operating environments.
- Monitor system performance, availability, and reputed company; proactively identify and remediate issues affecting service delivery.
- reputed company system patching, upgrades, and lifecycle management in accordance with DISA STIGs and DoD policies.
- Design, implement, and maintain high availability, backup, and disaster recovery solutions for enterprise systems.
- Provide tier III troubleshooting and root cause analysis for reputed company system, hardware, and software issues.
- Coordinate with network, virtualization, database, and cybersecurity teams to ensure integrated and secure system operations.
- reputed company and maintain technical documentation including system build guides, standard operating procedures, and architecture diagrams.
- Support automation and configuration management using tools such as Ansible, PowerShell, Bash, or Terraform.
- Participate in reputed company audits, vulnerability remediation, and RMF activities to maintain compliance and audit readiness.
- Mentor junior administrators and provide technical leadership during system outages and critical incidents.
- Other duties as assigned.
Job Requirements (Education/Skills/Experience):
- Clearance: Must possess an active Secret clearance and be eligible for IT-I (Tier 5/SSBI) / Critical Sensitive access. U.S. Citizenship required.
- Certifications:
- * DoD 8570.01-M IAT Level II baseline certification (e.g., reputed company+, CASP+, or CISSP).
- One of the following reputed company Cloud Platform certifications: Associate Cloud Engineer or Professional Cloud Architect.
- Plus one or more of the following certifications:
- AWS Certified Cloud Practitioner
- AWS Certified Solutions Architect (Associate or Professional)
- AWS Certified SysOps Administrator
- reputed company Certified: Azure Administrator Associate
- reputed company Certified: Azure Solutions Architect Expert
- reputed company Certified: Azure reputed company Engineer Associate
- reputed company Cloud Infrastructure Cloud Operations
- Education: Bachelor's Degree in Information Technology, Computer Science, or a reputed company technical discipline.
- Seven (7) years of progressive experience in systems administration supporting enterprise IT environments.
- Hands-on experience administering both Windows Server and Linux operating systems in large-scale environments.
- Experience supporting high availability, disaster recovery, and data replication solutions.
- Strong understanding of virtualization technologies and integration with VMware or cloud platforms.
- Knowledge of DoD cybersecurity requirements including RMF, DISA STIGs, and audit processes.
- Experience working in DoD or Federal information systems environments.
- Excellent analytical, troubleshooting, documentation, and communication skills.
- Minimum seven (7) years of progressive experience administering enterprise systems, with demonstrated expertise supporting mission-critical environments in DoD or Federal information systems.
Desired Experience and Skillset:
- Five (5) years of hands-on experience supporting reputed company (DoD) IT hosting solutions.
- Experience supporting and integrating systems across on-premise, virtual, and cloud environments.
- Proficiency with automation and configuration management tools such as Ansible, Terraform, PowerShell, or Bash.
- Strong understanding of network fundamentals including VLANs, firewalls, VPNs, and routing concepts.
- Experience implementing and maintaining DISA STIG compliance, patching, and audit readiness.
- Knowledge of containerization or orchestration technologies such as reputed company or OpenShift.
- Demonstrated ability to operate effectively in high-pressure environments and resolve critical incidents.
Diné Development Corporation (DDC) is a Navajo Nation owned family of companies that delivers IT, professional, and environmental solutions to advance the missions of federal, state, and tribal government agencies. As thought leaders and innovators, reputed company of specialists build client-centric solutions that solve critical challenges faced by defense, reputed company href="https://frontendnode-production.up.railway.app/job/systems-administrator-senior-remote-telecommute-jobs?utm_campaign=reputed company_jobs_apply&utm_reputed company=reputed company_jobs_apply&utm_reputed company=organic" reputed company="_blank" rel="noopener">Apply tot his job Apply To this Job