Senior System Administrator
308 Sentinel Drive, Annapolis Junction, MD, United States
USD 125K-196K Senior-level Full Time
Tasks
- Administer Windows and Linux servers
- Apply security controls and OS hardening
- Collaborate with application, network, and security teams
- Configure storage and core services
- Design and administer servers
- Develop scripts and automation
- Implement monitoring, alerting, and logging
- Lead infrastructure modernization initiatives
- Maintain backup/recovery and disaster recovery
- Maintain technical documentation runbooks and standard operating procedures
- Manage access controls and patch management
- Manage virtualization platforms
- Mentor junior system administrators
- Perform root cause analysis
- Provide Tier-3 escalation support
- Troubleshoot servers storage virtualization and networking
Perks/Benefits
Skills/Tech-stack
Access Control | Active Directory | Automation | Backup and Recovery | Bash | Configuration Management | DHCP | DNS | Disaster Recovery | Endpoint Security | Group Policy | Hyper-V | Incident Response | Linux | Logging | Monitoring | NAS | Patch Management | Powershell | Python | SAN | Security Hardening | Server Administration | Storage Administration | VMware | Virtualization | Vulnerability Management | Windows server
Education
Roles
Related jobs
-
Senior Linux System Administrator USD 128K-214KAnsible | Capacity Planning | Configuration Management | Hardware Troubleshooting | LinuxHealth insurance | Holiday pay | Learning and development | Life insurance | Long-term disabilitySenior-level Full TimeUSA-MD-Laurel21h ago
-
Systems Administrator, Junior USD 70K-90KACAS | Change Management | DISA STIG | Desktop infrastructure | EMASSEntry-level Full TimeSan Diego, CA, US1d ago
-
AWS | Azure | Database Backup | Database monitoring | Database performanceHybrid schedule | Onsite collaborationMid-level Full TimeIrvine, CA, United States1d ago
-
Endpoint Engineer - Factory Systems USD 129K-171KAPI Integration | Bash | CIS Benchmarks | CVE remediation | DISA STIGsComprehensive health benefits | Recovery BenefitsMid-level Full TimeCosta Mesa, California, United States1d ago
-
Senior System Administrator USD 148K-204KAzure | Business Continuity | Change Management | Detection and Response | Disaster Recovery401k administration | 401k match | Dental insurance | Disability insurance | Health insuranceSenior-level Full TimeRemote, US R1d ago
-
Systems Administrator - Infrastructure USD 56K-74KAnsible | Backup and Recovery | Bash | Disaster Recovery | High AvailabilityAfter-hours support | On-call support | Onsite work scheduleMid-level Full TimeBeachwood, OH, United States1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeUDC, UT1d ago
-
Mid-level Full TimeOPS 2A, MD1d ago
-
Mid-level Full TimeOPS 2A, MD1d ago
-
Mid-level Full TimeOPS 2A, MD1d ago
-
Mid-level Full TimeOPS 2A, MD1d ago
-
Senior-level Full TimeMegaCenter, MD1d ago
-
Senior-level Full TimeMegaCenter, MD1d ago
-
System Administrator II USD 90K-115KAnsible | Bash | CentOS | Confluence | GitActive security clearance | Full Scope PolygraphMid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Mid-level Full TimeUDC, UT1d ago
-
Mid-level Full TimeMegaCenter, MD1d ago
-
Senior-level Full TimeUDC, UT1d ago
-
Senior-level Full TimeNBP 324, MD1d ago