Falcon IT & Staffing Solutions
16th July, 2025
Role: Linux Systems Administrator. Location:
Lakeland, FL. / Silver Spring, MD. / Norfolk, VA. - Hybrid (3 days in office).
Job Description:
Responsibilities: Provide support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems within Linux and Windows infrastructures. Understand and implement hardening/STIG policies as defined by the client and industry standards. Windows system administration, managing Active Directory, group policy, and DND, supporting multi-site environments. Management of VMware vSphere (including vCenter and ESXi) supporting multi-site environments. Configure and manage Linux/Windows operating system software within physical & ESXI virtual infrastructures as well as cloud-based Virtual Machines (VMs). (In Azure, Amazon Web Services (AWS) Management, coordination, and implementation of software upgrades, patches, and hot fixes on Linux/Windows servers, workstations, leveraging tools such as WSUS, Satellite, and BigFix. Collaborate with other teams and team members to develop automation strategies and deployment processes. Identify issues and create improvement processes to help with the reduction of incident outage times. Develop and maintain O&M Standard Operating Procedures for developed capabilities. Write and edit scripts in Python, Perl, Powershell, Java, C, etc Utilize JIRA in an Agile development environment. Support the development and maintenance of automated testing. Qualifications: Active Public Trust clearance. Bachelor's degree in Computer Science, Engineering/related field, and 5-7 years of experience, or Master's, and 3-5 years' experience, or high school diploma/equivalent and 9 years relevant experience. Additional years of experience may be considered in lieu of a degree. Systems Administration experience administering user accounts, performing server subsystem configuration, network management, installing software, performing backups, configuration management, and general system maintenance. Windows system administration 2016/2019 Server, Active Directory topology, DNS, GPO management. Linux system administration RHEL 7 & 8 Server. Understanding of fundamental networking and distributed computing environment concepts, Microsoft Windows and Linux desktop systems, performance tuning, and capacity planning of servers (hardware and software levels). Experience with server ESXi VMware virtualization methodologies. Experience working in an Agile development environment. Familiar with Systems Engineering processes.
Role: Linux Systems Administrator. Location:
Lakeland, FL. / Silver Spring, MD. / Norfolk, VA. - Hybrid (3 days in office).
Job Description:
Responsibilities: Provide support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems within Linux and Windows infrastructures. Understand and implement hardening/STIG policies as defined by the client and industry standards. Windows system administration, managing Active Directory, group policy, and DND, supporting multi-site environments. Management of VMware vSphere (including vCenter and ESXi) supporting multi-site environments. Configure and manage Linux/Windows operating system software within physical & ESXI virtual infrastructures as well as cloud-based Virtual Machines (VMs). (In Azure, Amazon Web Services (AWS) Management, coordination, and implementation of software upgrades, patches, and hot fixes on Linux/Windows servers, workstations, leveraging tools such as WSUS, Satellite, and BigFix. Collaborate with other teams and team members to develop automation strategies and deployment processes. Identify issues and create improvement processes to help with the reduction of incident outage times. Develop and maintain O&M Standard Operating Procedures for developed capabilities. Write and edit scripts in Python, Perl, Powershell, Java, C, etc Utilize JIRA in an Agile development environment. Support the development and maintenance of automated testing. Qualifications: Active Public Trust clearance. Bachelor's degree in Computer Science, Engineering/related field, and 5-7 years of experience, or Master's, and 3-5 years' experience, or high school diploma/equivalent and 9 years relevant experience. Additional years of experience may be considered in lieu of a degree. Systems Administration experience administering user accounts, performing server subsystem configuration, network management, installing software, performing backups, configuration management, and general system maintenance. Windows system administration 2016/2019 Server, Active Directory topology, DNS, GPO management. Linux system administration RHEL 7 & 8 Server. Understanding of fundamental networking and distributed computing environment concepts, Microsoft Windows and Linux desktop systems, performance tuning, and capacity planning of servers (hardware and software levels). Experience with server ESXi VMware virtualization methodologies. Experience working in an Agile development environment. Familiar with Systems Engineering processes.