Business Computers Management Consulting Group Llc
Linux Systems Administrator
Business Computers Management Consulting Group Llc, Arlington, Virginia, United States, 22201
Responsibilities
Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and production systems.
Perform large‑scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure.
Support implementation of new technologies and equipment in the lab environment.
Provide ongoing systems administration, technical support, upgrades, patching, and troubleshooting services.
Develop and maintain Ansible playbooks, roles, and workflows to automate application deployment and infrastructure provisioning.
Configure, deploy, and maintain Red Hat Ansible Automation Platform for large‑scale provisioning, configuration management, and compliance enforcement.
Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence.
Implement and monitor security controls, including STIG compliance, access management, and audit configurations for Linux and Splunk systems.
Develop dashboards and alerts in Splunk for proactive system health, performance, and security event monitoring.
Perform implementation of granular access control, monitor systems for acceptable performance and user accessibility, and establish backups.
Troubleshoot and resolve complex storage problems across the enterprise related to storage and replication strategies across local and wide area networks.
Examine and identify efficiencies that can be made to existing procedures, with approval from the customer.
Manage assigned project components to deliver services in accordance with established objectives.
Advises and provide insight on development of lab standard operating procedures (SOPs) and policies.
Employ security concepts, theories, insights, tools and methodologies to mitigate system weaknesses and vulnerabilities.
Required Skills
U.S. Citizenship
Must have an active DoD Secret clearance; TS/SCI clearance is preferred.
Requires on‑site work in Arlington, VA 2‑3 days per week.
Must be able to obtain DHS Suitability.
5+ years of directly relevant experience as a Linux System Administrator.
3+ years of experience with Splunk Enterprise administration and log ingestion.
3+ years of experience with Ansible automation (Ansible Core or Ansible Tower/AAP).
Must be able to work collaboratively across physical locations.
Desired Skills
Experience with writing technical procedures and standard operating procedures.
Virtualization automation and optimization.
Experience with multiple operating systems to include Linux/Unix, Windows, MacOS.
Required Education BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree or HS Diploma and 7+ years lab management or systems administration experience.
Desired Certifications
DoD 8140.01 IAT Level II
Company Overview Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising highest quality and services to all of our clients.
Benefits
Extremely competitive salary
95% employer paid for employee medical, dental, & vision coverages
100% employer paid for employee life, STD & LTD disability coverages
401k with company match and profit sharing
Flexible Spending Account (FSA) for dependent & health care
11 standard holidays & 3 weeks of annual leave
#J-18808-Ljbffr
Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and production systems.
Perform large‑scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure.
Support implementation of new technologies and equipment in the lab environment.
Provide ongoing systems administration, technical support, upgrades, patching, and troubleshooting services.
Develop and maintain Ansible playbooks, roles, and workflows to automate application deployment and infrastructure provisioning.
Configure, deploy, and maintain Red Hat Ansible Automation Platform for large‑scale provisioning, configuration management, and compliance enforcement.
Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence.
Implement and monitor security controls, including STIG compliance, access management, and audit configurations for Linux and Splunk systems.
Develop dashboards and alerts in Splunk for proactive system health, performance, and security event monitoring.
Perform implementation of granular access control, monitor systems for acceptable performance and user accessibility, and establish backups.
Troubleshoot and resolve complex storage problems across the enterprise related to storage and replication strategies across local and wide area networks.
Examine and identify efficiencies that can be made to existing procedures, with approval from the customer.
Manage assigned project components to deliver services in accordance with established objectives.
Advises and provide insight on development of lab standard operating procedures (SOPs) and policies.
Employ security concepts, theories, insights, tools and methodologies to mitigate system weaknesses and vulnerabilities.
Required Skills
U.S. Citizenship
Must have an active DoD Secret clearance; TS/SCI clearance is preferred.
Requires on‑site work in Arlington, VA 2‑3 days per week.
Must be able to obtain DHS Suitability.
5+ years of directly relevant experience as a Linux System Administrator.
3+ years of experience with Splunk Enterprise administration and log ingestion.
3+ years of experience with Ansible automation (Ansible Core or Ansible Tower/AAP).
Must be able to work collaboratively across physical locations.
Desired Skills
Experience with writing technical procedures and standard operating procedures.
Virtualization automation and optimization.
Experience with multiple operating systems to include Linux/Unix, Windows, MacOS.
Required Education BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree or HS Diploma and 7+ years lab management or systems administration experience.
Desired Certifications
DoD 8140.01 IAT Level II
Company Overview Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising highest quality and services to all of our clients.
Benefits
Extremely competitive salary
95% employer paid for employee medical, dental, & vision coverages
100% employer paid for employee life, STD & LTD disability coverages
401k with company match and profit sharing
Flexible Spending Account (FSA) for dependent & health care
11 standard holidays & 3 weeks of annual leave
#J-18808-Ljbffr