- Sunrise Senior Living (Fort Belvoir, VA)
- …and implement plans of action for deficiencies. + Utilize revenue management tools to effectively manage pricing to benchmarks including service level and other ... management experience may be required per state/provincial requirements. + Administrator 's License / certification may be required per state/provincial requirements… more
- ARSIEM (Arlington, VA)
- …in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and ... procedures (SOPs) and policies. + Employ security concepts, theories, insights, tools , and methodologies to mitigate system weaknesses and vulnerabilities. Minimum… more
- ARSIEM (Arlington, VA)
- …Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity ... configuration and support documentation + Employ security concepts, theories, insights, tools , and methodologies to mitigate system weaknesses and vulnerabilities +… more
- Nightwing (Arlington, VA)
- …mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, ... procedures (SOPs) and policies. - Employ security concepts, theories, insights, tools and methodologies to mitigate system weaknesses and vulnerabilities. **Required… more
- Nightwing (Sterling, VA)
- …**Assist the Systems Administrators as assigned by the Lead System Administrator .** **Assist the Lead, Network Engineer in developing and implementing IT/network ... operations using simple network management protocol (SNMP) network management tools .** **Diagnoses and troubleshoots network problems with network protocol… more
- Node.Digital (Arlington, VA)
- …customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, ... (SOPs) and policies. - Employ security concepts, theories, insights, tools and methodologies to mitigate system weaknesses and vulnerabilities. Requirements… more
- ICF (Reston, VA)
- …continuous integration and continuous deployment best practices + Implementing observability tools within the Salesforce platform to gain insights into system ... incident response in collaboration with development teams + Configuring security tools and Salesforce permission sets to enforce zero-trust security strategies and… more
- Leidos (Ashburn, VA)
- …forleveraging advanced security technologies including EDR, SIEM, and network security tools to monitor, triage, and investigate endpoint and network activity, ... to identify APT tactics, aggregatingIOCs, and developingsecurity content, scripts, and tools that enhance detection and incident response capabilitiesin support of… more
- Nightwing (Sterling, VA)
- …technical skills in container orchestration, version control, cloud platforms, automation tools , containerization, and scripting utilizing skills and tools such ... response, and capacity planning + Define, develop, and implement scaling methods, tools for logging, monitoring, alerting + Develop automation playbook/run rules for… more
- Huntington Ingalls Industries (Arlington, VA)
- …and information. + Manages and administers a wide range of security systems and tools : + Administers cloud-based security tools such as, Azure Security Center ... of FISMA/NIST standards and industry best practices. + Operates cloud-based security tools such as, Azure Security Center (Sentinel, Log Analytics, Azure WAF,… more