Clearance Jobs
Principal Systems Administrator
Clearance Jobs, Washington, District Of Columbia, United States, 20310
Principal Systems Administrator
Mantech seeks a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon, VA. The position is onsite. Responsibilities include but are not limited to: Provide specialized support and troubleshooting for VIP users, including hardware, software, network, and application issues Manage and maintain computer systems, servers, and other IT infrastructure, ensuring optimal performance and security Manage VIP user accounts, permissions, and security access within the organization's IT environment Identify, diagnose, and resolve technical issues related to VIP user's IT needs Maintain accurate and up-to-date documentation of IT systems, procedures, and user support information Collaborate with other IT staff and stakeholders to ensure smooth IT operations and address VIP user needs Strong technical skills in areas such as Windows and Linux operating systems, network administration, virtualization, and security Excellent problem-solving and troubleshooting skills to quickly identify and resolve issues Strong communication and interpersonal skills to interact with VIP users and IT staff Experience in managing and supporting complex IT environments, especially for VIP users Managing desktop computers, servers, and other hardware devices for VIP users Installing, configuring, and updating software applications used by VIP users Troubleshooting and resolving technical issues related to VIP users' hardware, software, and network access Creating, modifying, and managing VIP user accounts and permissions Supporting and maintaining specialized software and hardware used by VIP users Providing training and support to VIP users on new software and hardware Managing Active Directory and other infrastructure core services Providing support for thin clients and virtual desktop environments Supporting and maintaining COTS and custom software Collaborating with other teams to ensure technology needs are met for events Minimum Qualifications:
Bachelor's degree in a technical field and 7+ years of experience in the Information Technology; an additional 4 years of Systems Administration experience can be substituted in lieu of a degree Understanding of operating systems (Windows, Linux, macOS), servers, and networking Experience with network protocols (TCP/IP), switch configurations, and firewalls is essential Experience with scripting languages (e.g., Python, PowerShell) for automating tasks and improving efficiency Microsoft Visio, Word, Excel experience CASP+ Certification or ability to obtain within 6 months of hire DoD 8570 Computing Environment Certification or ability to obtain within 6 months of hire Knowledge of Microsoft Windows Systems, HP SANs, VMware products Experience using a Service Desk ticketing system, such as Remedy or ServiceNow Preferred Qualifications:
One of the following certifications is desired: MCSE - Microsoft Certified System Engineer, MCSE - Microsoft Certified Solutions Expert, MCSA - Microsoft Certified Solutions Associate, MCITP - Microsoft Certified Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator ITIL Foundations or later certification General Dynamics Encryptor experience SolarWinds experience and knowledge Cisco Prime Infrastructure experience and knowledge Security Clearance Requirements:
US Citizenship required and an active TS/SCI clearance adjudicated within the last 6 years. Physical Requirements:
Must be able to remain in a stationary position 50%. Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
Mantech seeks a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon, VA. The position is onsite. Responsibilities include but are not limited to: Provide specialized support and troubleshooting for VIP users, including hardware, software, network, and application issues Manage and maintain computer systems, servers, and other IT infrastructure, ensuring optimal performance and security Manage VIP user accounts, permissions, and security access within the organization's IT environment Identify, diagnose, and resolve technical issues related to VIP user's IT needs Maintain accurate and up-to-date documentation of IT systems, procedures, and user support information Collaborate with other IT staff and stakeholders to ensure smooth IT operations and address VIP user needs Strong technical skills in areas such as Windows and Linux operating systems, network administration, virtualization, and security Excellent problem-solving and troubleshooting skills to quickly identify and resolve issues Strong communication and interpersonal skills to interact with VIP users and IT staff Experience in managing and supporting complex IT environments, especially for VIP users Managing desktop computers, servers, and other hardware devices for VIP users Installing, configuring, and updating software applications used by VIP users Troubleshooting and resolving technical issues related to VIP users' hardware, software, and network access Creating, modifying, and managing VIP user accounts and permissions Supporting and maintaining specialized software and hardware used by VIP users Providing training and support to VIP users on new software and hardware Managing Active Directory and other infrastructure core services Providing support for thin clients and virtual desktop environments Supporting and maintaining COTS and custom software Collaborating with other teams to ensure technology needs are met for events Minimum Qualifications:
Bachelor's degree in a technical field and 7+ years of experience in the Information Technology; an additional 4 years of Systems Administration experience can be substituted in lieu of a degree Understanding of operating systems (Windows, Linux, macOS), servers, and networking Experience with network protocols (TCP/IP), switch configurations, and firewalls is essential Experience with scripting languages (e.g., Python, PowerShell) for automating tasks and improving efficiency Microsoft Visio, Word, Excel experience CASP+ Certification or ability to obtain within 6 months of hire DoD 8570 Computing Environment Certification or ability to obtain within 6 months of hire Knowledge of Microsoft Windows Systems, HP SANs, VMware products Experience using a Service Desk ticketing system, such as Remedy or ServiceNow Preferred Qualifications:
One of the following certifications is desired: MCSE - Microsoft Certified System Engineer, MCSE - Microsoft Certified Solutions Expert, MCSA - Microsoft Certified Solutions Associate, MCITP - Microsoft Certified Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator ITIL Foundations or later certification General Dynamics Encryptor experience SolarWinds experience and knowledge Cisco Prime Infrastructure experience and knowledge Security Clearance Requirements:
US Citizenship required and an active TS/SCI clearance adjudicated within the last 6 years. Physical Requirements:
Must be able to remain in a stationary position 50%. Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.