Sr. Systems Administrator - TS/SCI

Req ID: RQ167643

Type of Requisition: Regular

Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph

Job Family: Systems Administration

Skills:

Information Technology (IT),Linux,Server Administration

Certifications:

MCSA: Windows Server 2016 - Microsoft, Designing and Implementing Cloud Data Platform Solutions (Azure 70-473) - Microsoft, CompTIA - Security+ - CompTIA

Experience:

10 + years of related experience

US Citizenship Required:

Yes

Job Description:

Systems Administrator Senior

Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.

At GDIT, people are our differentiator. As a Services you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Services Senior joining our team to support US Army CounterIntelligence Command.

HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT

Install, configure, and maintain Active Directory and third-party software utilities for hardware systems within operational guidelines.

Produce global enterprise-level designs for secure Active Directory and Identity systems for global initiatives

Monitor systems for vulnerabilities, track, prioritize remediate or mitigate per policies.

Strong knowledge of Active Directory design and Group Policy, DNS, and DHCP

Own root cause analysis and problem management for corporate Identity Management environment.

Lead projects through implementation via collaboration with all IT, security and support teams.

Create and maintain system documentation for domain technologies, including installation, configuration, and appropriate troubleshooting steps.

Identify opportunities and improve existing processes through solutions to recurring problems and enhancements to existing solutions or documentation.

Document processes and solutions.

Provide support for implementation, troubleshooting and maintenance of IT systems

Manage IT system infrastructure and any processes related to these systems

Provide support to IT systems including day-to-day operations, monitoring and problem resolution for Active Directory task and activities

Provide Tier 3 problem identification, diagnosis and resolution of problem

Provide support for the escalation and communication of status to agency management and internal customers

Provide support for the dispatch system and hardware problems and remains involved in the resolution process

Install/load operating system and application software

Integrate new technologies into new and existing systems including the transition and migration of corporate systems​

WHAT YOU’LL NEED TO SUCCEED:

Education: High School Diploma/GED with 10 years of related experience, or Associate's Degree with 8 years of experience, or Bachelor's Degree with 6 years of experience

Required Skillset:

Leadership of high performing IT teams and professionals.

Experience working with Microsoft Identity technologies including Active Directory, Certificate Services, Lightweight Directory Services, Group Policy, Single Sign On and Multi-Faction Authorization solutions

Experience working with large AD enterprises to include DNS and DHCP technologies

Experience working with MECM ( Microsoft Endpoint Configuration Manager)

Experience working with Microsoft RDS (Remote Desktop Services)

Experience working with Microsoft Exchange

Experience working with Microsoft Print Services

Experience working in large DoD enterprise network environments

Experience working with DISA STIGs

Knowledge of server virtualization technologies, preferably VMware and/or Microsoft technologies

Minimum 10 years overall IT experience with 5-7 years of leadership experience in the DoD IT space.

5+ years IT engineering experience in a global information technology infrastructure environment

Certifications in Microsoft Technology, Microsoft Server Administration and Information Security preferred

Security Clearance Level: TS/SCI

Required Certification(s):

IAT II 8570 Baseline Certification -Sec+CE or equivalent

Required Computing Environment certification: MCSA Windows Server 2016, Azure Cloud Architect or equivalent to start.

​ Location : On Customer Site

US Citizenship : Required

Additional :

Candidates must be willing and able to attain a CI Polygraph for certain positions as determined by the contract

Travel may be required to support the mission

GDIT IS YOUR PLACE:

401K with company match

Comprehensive health and wellness packages

Internal mobility team dedicated to helping you own your career

Professional growth opportunities including paid education and certifications

Cutting-edge technology you can learn from

Rest and recharge with paid vacation and holidays

#GDITPriority

#GDITINSCOM

#I2TS3

#GDITArmy

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 30 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.

We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.