Sadna Consulting Inc. · 2 months ago
Linux System Administrator II
Fort Meade
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expSadna Consulting Inc. is seeking a Linux System Administrator II to provide support for the implementation, troubleshooting, and maintenance of IT systems. The role involves managing the IT system infrastructure and ensuring day-to-day operations, monitoring, and problem resolution for various devices.
Staffing & Recruiting
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Provide support for the implementation, troubleshooting, and maintenance of IT systems
Provide Tier 1 (Help Desk) problem identification, diagnosis, and resolution of problems
Manage the daily activities of configuration and operation of IT systems
Assist users in accessing and using IT systems
Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems
Provide support to IT systems, including day-to-day operations, monitoring, and problem resolution for all of the client/server/storage/network devices, mobile devices, etc
Provide support for the escalation and communication of status to agency management and internal customers
Optimize system operations and resource utilization, and perform system capacity analysis and planning
Provide configuration management, implementation, and sustainment of compliance with applicable system security controls
Perform periodic vulnerability scans of systems
Perform account management, e.g., establishing, activating, modifying, disabling, and removing accounts
Implement IAVA security patches and ensure patch status is recorded in appropriate systems of record
Provide in-depth experience in troubleshooting IT systems
Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
Provide support for the dispatch system and hardware problems, and remain involved in the resolution process
Configure and manage UNIX and Windows (or other applicable) operating systems and install/load operating system software, troubleshoot, maintain the integrity of, and configure network components, along with implementing operating system enhancements to improve reliability and performance
Communicate and coordinate with the Information System Security Officer (ISSO) and Information System Owner (ISO) regarding system changes as part of the Change and Configuration Management Process
Support the ISO by completing the required milestones of the Plan of Action & Milestones (POA&M) as directed and coordinate completion status with the ISSO to reflect the status within the Source System of Record for Security Authorizations
Ensure IT Assets remain compliant with Identity & Access Control Management (ICAM) policy
Qualification
Required
3 years of Linux system administration experience
Knowledge of physical and virtual servers
Experience researching and creating solutions to close IAVA's
Ansible experience
Experience in building and maintaining VMware environments
Ten (10) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required
A bachelor's degree in a technical discipline from an accredited college or university is required
Five (5) years of additional SA experience may be substituted for a bachelor's degree
Provide support for the implementation, troubleshooting, and maintenance of IT systems
Provide Tier 1 (Help Desk) problem identification, diagnosis, and resolution of problems
Manage the daily activities of configuration and operation of IT systems
Assist users in accessing and using IT systems
Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems
Provide support to IT systems, including day-to-day operations, monitoring, and problem resolution for all of the client/server/storage/network devices, mobile devices, etc
Provide support for the escalation and communication of status to agency management and internal customers
Optimize system operations and resource utilization, and perform system capacity analysis and planning
Provide configuration management, implementation, and sustainment of compliance with applicable system security controls
Perform periodic vulnerability scans of systems
Perform account management, e.g., establishing, activating, modifying, disabling, and removing accounts
Implement IAVA security patches and ensure patch status is recorded in appropriate systems of record
Provide in-depth experience in troubleshooting IT systems
Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
Provide support for the dispatch system and hardware problems, and remain involved in the resolution process
Configure and manage UNIX and Windows (or other applicable) operating systems and install/load operating system software, troubleshoot, maintain the integrity of, and configure network components, along with implementing operating system enhancements to improve reliability and performance
Communicate and coordinate with the Information System Security Officer (ISSO) and Information System Owner (ISO) regarding system changes as part of the Change and Configuration Management Process
Support the ISO by completing the required milestones of the Plan of Action & Milestones (POA&M) as directed and coordinate completion status with the ISSO to reflect the status within the Source System of Record for Security Authorizations
Ensure IT Assets remain compliant with Identity & Access Control Management (ICAM) policy
Preferred
AWS experience
Scripting experience (Python/Perl)
Docker experience
Company
Sadna Consulting Inc.
At Sadna Consulting, we are committed to providing our clients with the best staffing and recruitment solutions available.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase