Req ID: RQ206251
Type of Requisition: Regular
Clearance Level Must Be Able to Obtain: Top Secret/SCI
Public Trust/Other Required: None
Job Family: IT Infrastructure and Operations
Skills:
Red Hat Enterprise Linux (RHEL),Structured Query Language (SQL),VMware
Experience:
5 + years of related experience
US Citizenship Required:
Yes
Job Description:
Please take this opportunity to join one of GDIT's fastest growing and long-standing programs! US Battlefield Information Collection and Exploitation System Extended (US BICES-X) is a cutting-edge program supporting DoD intelligence information sharing on current and emerging global threats to mission and coalition partners and emerging nations. With an internationally dispersed team supporting each combatant command, the US BICES-X team is in direct support of the war fighter and their missions. We are seeking a creative and driven professional with a passion for solving real world issues on a cross-functional, fast paced team. This position affords the opportunity to mentor others and grow professionally both on your own and as part of a team.
Responsibilities:
Manage and maintain Windows Active Directory and Domain Name System (DNS) services, ensuring seamless authentication, authorization, and reliable name resolution.
Administer Dell Integrated Data Protection Appliance (IDPA) DP 4400 (or similar solutions) to provide data protection, backup, and disaster recovery readiness.
Implement and manage Red Hat Certificate Services (RHCS) to support secure authentication, encryption, and certificate management across the enterprise.
Configure, administer, and support Red Hat Enterprise Linux (RHEL) 8 and 9 servers, including installation, patching, monitoring, and troubleshooting to maintain performance and security.
Leverage Puppet for configuration management and automation to enforce consistency and compliance across systems and applications.
Administer RSA Authentication Manager Enterprise for secure identity management and multi-factor authentication (MFA).
Manage Microsoft System Center Configuration Manager (SCCM) and Windows Server Update Services (WSUS) to deliver timely patches while meeting security compliance requirements.
Maintain and optimize Microsoft SQL Server 2019 databases, including installation, configuration, performance tuning, backup strategies, and disaster recovery planning.
Administer Microsoft Windows Server 2019 environments, including Active Directory domains, Group Policy management, and virtualization.
Oversee VMware vCenter and VMware ESXi environments, managing virtual machine lifecycle, performance optimization, and capacity planning.
Perform Security Technical Implementation Guides (STIGs) assessments and remediation to ensure compliance with Department of Defense (DoD) cybersecurity standards.
Collaborate with cross-functional teams to design, test, and deploy technical solutions that meet business and security requirements.
Stay ahead of emerging technologies, industry trends, and evolving cybersecurity threats to continuously improve system resilience and security posture.
Required Qualifications:
Five (5) or more years of professional Systems Administration experience.
Bachelor of Arts (BA) or Bachelor of Science (BS) degree in Computer Science, Information Systems, or related technical discipline (additional professional experience may be substituted for formal education).
Active Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance (must be maintained).
Demonstrated expertise in Windows Active Directory and DNS, including domain controllers, Group Policy Objects (GPOs), and DNS configuration.
Proficiency in administering Red Hat Enterprise Linux (RHEL) 8 and 9, including command-line management, patching, troubleshooting, and security hardening.
Hands-on experience with VMware vCenter and ESXi, including provisioning, resource management, and performance tuning.
Experience with enterprise backup and disaster recovery solutions, such as Dell IDPA DP 4400 or equivalent.
Familiarity with RSA Authentication Manager Enterprise for implementing secure access controls and MFA.
Working knowledge of Microsoft SQL Server 2019, including installation, tuning, and backup and recovery strategy.
Preferred Qualifications:
PowerShell scripting
Python Scripting
Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE)
VMware Certified Professional (VCP)
Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Windows Server certification
Puppet Certified Professional (PCP)
The likely salary range for this position is $78,200 - $105,800. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
