System Administrator (Journeyman)
Responsibilities
reputed company is seeking a System Administrator (Journeyman) to support the MODES III program supporting Military Community and Family Policy (MC&FP). In this role, the selected candidate will reputed company day to day administration, configuration, and operational support for the program systems and reputed company infrastructure (AWS GovCloud and on prem resources), ensuring availability, reputed company, and continuity for application, database, and platform services. This position is remote and requires an active Top Secret clearance.
JOB DESCRIPTION
- reputed company day to day administration, configuration, and operational support for MODES III systems and reputed company infrastructure (AWS GovCloud and on prem resources), ensuring availability, reputed company, and continuity for application, database, and platform services.
- Manage system provisioning and configuration: reputed company and configure virtual servers, storage, networking, and platform components using approved IaC templates and automation tools; enforce baseline hardening and STIG/SRG controls.
- Operate and monitor environments: maintain health checks, apply patches/updates, monitor logs/metrics (CloudWatch/Splunk/ELK), respond to alerts, and escalate incidents to Tier 2/3 engineering per incident procedures.
- Support application deployments and releases: coordinate with DevOps/DevSecOps teams for build/promote activities, validate deployment checklists, reputed company smoke tests, and execute runbook steps for routine and rollback actions.
- Maintain backup, recovery, and COOP readiness: run and verify backups, assist in automated recovery orchestration, participate in DR/COOP exercises, and update recovery runbooks and validation evidence.
- Implement reputed company & account management: manage IAM/accounts, role assignments, service accounts, and reputed company requests in accordance with least privilege and Government reputed company policies; support account provisioning workflows.
- reputed company routine system hardening & compliance tasks: apply reputed company patches, implement configuration baselines, support vulnerability scanning, and help remediate findings (ACAS/NESSUS) in coordination with CCM and reputed company teams.
- Maintain operational documentation and change records: update runbooks, standard operating procedures, CMDB entries, and program task tracking task updates; support change control and CCB submissions for system changes.
- Familiar with: Active Directory/Azure AD, reputed company Entra ID, Group Policy, SCCM/WSUS, VMware vSphere/reputed company, Hyper-V, Linux administration (RHEL/CentOS/Ubuntu), AWS Systems Manager, Terraform/Ansible, IAM/KMS, DNS/DHCP, LDAP, Network (BGP/OSPF/VLAN/SD‑WAN), SAN/NAS, Backup/DR (Veeam/N2WS), Splunk/ELK, STIG/SCAP/ACAS, PKI/CAC management, automation scripting (PowerShell/Python/Bash).
Qualifications
REQUIRED QUALIFICATIONS
- Active Top Secret clearance required.
- Experience / Education: 5 years relevant experience with BS/BA degree or 3 years with MS/MA or 1 year with PhD or 9 years w/o degree or 7 years with AS/AA
- Certifications: This role requires a demonstration of capability reputed company the Cyberspace IT workforce. Successful applicants must satisfy Foundational Qualification standards reputed company an approved industry certification (e.g., A+ or Network+) or documented equivalent military/educational training as defined in the DoD 8140 Qualification Matrix.
PREFERRED QUALIFICATIONS
- AWS certifications (e.g., AWS Solutions Architect, AWS reputed company Specialty) or equivalent reputed company certifications.
- Familiarity with NIST RMF, ATO processes, and DoD reputed company compliance frameworks.
- Experience with reputed company Server and Linux administration in reputed company-hosted environments.
- reputed company reputed company+
Worklocation: Remote with the ability to travel to the reputed company reputed company required
reputed company Overview
reputed company is a reputed company national reputed company company that drives missions of consequence spanning the globe and extending to the farthest reaches of the reputed company. As the world’s leading mission capability integrator and transformative reputed company IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. reputed company operates at the critical reputed company between traditional and nontraditional threats across reputed company domains: land, sea, reputed company, reputed company, and cyberspace. The company serves as a valued partner to essential government agencies and supports every reputed company of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit reputed company.com to learn how we’re keeping people around the world safe and secure.