General Dynamics Information Technology
Senior Systems Administrator
General Dynamics Information Technology, Albuquerque, New Mexico, United States, 87101
Overview
Req ID:
RQ207305 Type of Requisition:
Regular Clearance Level Must Be Able to Obtain:
None Public Trust/Other Required:
None Job Family:
IT Infrastructure and Operations US Citizenship Required:
Yes Job Description:
Senior Systems Administrator GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security Administration). The Systems Administrator is responsible for supporting core service functions covering Server, Storage End Point Security (ESS), E-discovery, Microsoft Endpoint Configuration Manager (MECM), Monitoring Tools, Storage, and VMware teams. Responsibilities
Enterprise Authorization: Integrate Linux Systems into a primary Windows environment where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On. Enterprise Provisioning: Configure new Linux and Windows systems for customer use and ensure initial configurations meet enterprise baselines & controls (e.g., proper agents installed, proper configs). Integrate Linux and Windows systems with other enterprise tooling (e.g., ACAS, Splunk, SolarWinds, Backup systems, etc.). Ensure patches are maintained across a diverse Linux environment in a heavily automated manner, where possible. Maintain compliance of provisioned Servers with baseline requirements & evolving enterprise policy (e.g., equivalent to Group Policy for ongoing compliance updates). Provide technical support for enterprise Storage systems including Hyperflex, NAS and SAN platforms. Provide technical and administrative support to system backups, ensuring backups complete as scheduled and systems operate optimally. Develop an OS lifecycle plan with integration of NNSA STIGs and other security standards. Monitor all solutions integrated via a centralized alerting system. Certify log management and forwarding to a single repository. Serve as a technical expert for development, implementation, management, and support of systems and networks; plan and execute complex assignments and develop new methods across IT disciplines. Maintain group policy, AD directory structure, and deployment of policies; provide domain-level configuration, administration, operation, and support for the enterprise. Support hardware and software management; monitor and manage a software license repository across the enterprise. Provide configuration management support in accordance with compliance and policies and procedures. Perform account management (establishing, activating, modifying, disabling, and removing accounts). Provide configuration management, implementation, and sustainment of compliance with applicable system security controls. Support day-to-day IT system operations, monitoring and problem resolution for client/server/storage/networks/devices and mobile devices. Optimize system operations and resource utilization; perform capacity analysis and planning. Provide in-depth troubleshooting experience for IT systems. Education and Certifications
Bachelors degree in computer science, Information Technology, or related field (or equivalent work experience) or Technical Training, Certifications, and 8+ years of experience. Required Skills
At least 5-7 years of experience as a Systems Administrator or similar role Strong experience with Linux and Windows-based systems administration. Knowledge of cloud platforms (AWS, Azure, Google Cloud). Experience with virtualization technologies (VMware, Hyper-V). Familiarity with containerization technologies like Docker and Kubernetes is a plus. Experience with system monitoring tools (e.g., Nagios, Zabbix, SolarWinds). Experience with backup strategies and industry tools such as Commvault Knowledge of scripting languages (e.g., PowerShell) for automation tasks. Strong troubleshooting and problem-solving abilities. Solid understanding of networking protocols and concepts (DNS, DHCP, TCP/IP, VPN, etc.). Expert knowledge and experience in current Windows client/server to include OS configuration, file sharing, DNS, DHCP, and Active Directory. Experience granting permissions, group policy, responding to trouble tickets. Optimize system operations and resource utilization. Implement ongoing system security compliance measures including patches and updates. Knowledge and demonstrated experience with VMware vSphere (vCenter/ESXi) and Horizon View (VDI Desktops). Practical experience implementing and maintaining virtualization (VDI Desktops). Security Clearance Level: DOE Q or TS; Random Drug Screening; required skills and abilities: written and oral communication, organization, problem solving, teamwork. Location: Washington DC, Germantown, MD, or Albuquerque, NM - 100% onsite with our customer; US Citizenship Required Desired Certifications
Microsoft Windows Hybrid Administrator ITIL 4 Foundation Certification Microsoft Certified: Azure Administrator Associate Red Hat Certified Engineer (RHCE) VMware Certified Professional (VCP) GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunities; Support: An internal mobility team; Rewards: Comprehensive benefits and competitive pay; Community: Military-friendly workplace. Own Your Opportunity: Explore an enterprise IT career at GDIT and youll find opportunities to grow. The likely salary range for this position is $94,676 - $128,092. This is not a guarantee of compensation; salary will be set based on experience, location, and contractual requirements. Our benefits package for all US-based employees includes medical, dental, vision, 401(k) with match, and paid time off. We offer flexible work weeks where possible and various leave options. Total Rewards may include additional disability, life, travel, and other benefits. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans #J-18808-Ljbffr
Req ID:
RQ207305 Type of Requisition:
Regular Clearance Level Must Be Able to Obtain:
None Public Trust/Other Required:
None Job Family:
IT Infrastructure and Operations US Citizenship Required:
Yes Job Description:
Senior Systems Administrator GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security Administration). The Systems Administrator is responsible for supporting core service functions covering Server, Storage End Point Security (ESS), E-discovery, Microsoft Endpoint Configuration Manager (MECM), Monitoring Tools, Storage, and VMware teams. Responsibilities
Enterprise Authorization: Integrate Linux Systems into a primary Windows environment where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On. Enterprise Provisioning: Configure new Linux and Windows systems for customer use and ensure initial configurations meet enterprise baselines & controls (e.g., proper agents installed, proper configs). Integrate Linux and Windows systems with other enterprise tooling (e.g., ACAS, Splunk, SolarWinds, Backup systems, etc.). Ensure patches are maintained across a diverse Linux environment in a heavily automated manner, where possible. Maintain compliance of provisioned Servers with baseline requirements & evolving enterprise policy (e.g., equivalent to Group Policy for ongoing compliance updates). Provide technical support for enterprise Storage systems including Hyperflex, NAS and SAN platforms. Provide technical and administrative support to system backups, ensuring backups complete as scheduled and systems operate optimally. Develop an OS lifecycle plan with integration of NNSA STIGs and other security standards. Monitor all solutions integrated via a centralized alerting system. Certify log management and forwarding to a single repository. Serve as a technical expert for development, implementation, management, and support of systems and networks; plan and execute complex assignments and develop new methods across IT disciplines. Maintain group policy, AD directory structure, and deployment of policies; provide domain-level configuration, administration, operation, and support for the enterprise. Support hardware and software management; monitor and manage a software license repository across the enterprise. Provide configuration management support in accordance with compliance and policies and procedures. Perform account management (establishing, activating, modifying, disabling, and removing accounts). Provide configuration management, implementation, and sustainment of compliance with applicable system security controls. Support day-to-day IT system operations, monitoring and problem resolution for client/server/storage/networks/devices and mobile devices. Optimize system operations and resource utilization; perform capacity analysis and planning. Provide in-depth troubleshooting experience for IT systems. Education and Certifications
Bachelors degree in computer science, Information Technology, or related field (or equivalent work experience) or Technical Training, Certifications, and 8+ years of experience. Required Skills
At least 5-7 years of experience as a Systems Administrator or similar role Strong experience with Linux and Windows-based systems administration. Knowledge of cloud platforms (AWS, Azure, Google Cloud). Experience with virtualization technologies (VMware, Hyper-V). Familiarity with containerization technologies like Docker and Kubernetes is a plus. Experience with system monitoring tools (e.g., Nagios, Zabbix, SolarWinds). Experience with backup strategies and industry tools such as Commvault Knowledge of scripting languages (e.g., PowerShell) for automation tasks. Strong troubleshooting and problem-solving abilities. Solid understanding of networking protocols and concepts (DNS, DHCP, TCP/IP, VPN, etc.). Expert knowledge and experience in current Windows client/server to include OS configuration, file sharing, DNS, DHCP, and Active Directory. Experience granting permissions, group policy, responding to trouble tickets. Optimize system operations and resource utilization. Implement ongoing system security compliance measures including patches and updates. Knowledge and demonstrated experience with VMware vSphere (vCenter/ESXi) and Horizon View (VDI Desktops). Practical experience implementing and maintaining virtualization (VDI Desktops). Security Clearance Level: DOE Q or TS; Random Drug Screening; required skills and abilities: written and oral communication, organization, problem solving, teamwork. Location: Washington DC, Germantown, MD, or Albuquerque, NM - 100% onsite with our customer; US Citizenship Required Desired Certifications
Microsoft Windows Hybrid Administrator ITIL 4 Foundation Certification Microsoft Certified: Azure Administrator Associate Red Hat Certified Engineer (RHCE) VMware Certified Professional (VCP) GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunities; Support: An internal mobility team; Rewards: Comprehensive benefits and competitive pay; Community: Military-friendly workplace. Own Your Opportunity: Explore an enterprise IT career at GDIT and youll find opportunities to grow. The likely salary range for this position is $94,676 - $128,092. This is not a guarantee of compensation; salary will be set based on experience, location, and contractual requirements. Our benefits package for all US-based employees includes medical, dental, vision, 401(k) with match, and paid time off. We offer flexible work weeks where possible and various leave options. Total Rewards may include additional disability, life, travel, and other benefits. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans #J-18808-Ljbffr