Windows Systems Administrator

Leidos • Camp Springs, MD

5d • Onsite

About The Position

The Leidos Digital Modernization Sector is seeking a Windows Systems Administrator in support of the Air Force National Capital (AFNCR) IT Services program. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. This position is 100% onsite at Joint Base Andrews in Maryland and requires an active Secret clearance to start.

Requirements

• Bachelor's degree in information systems, computer science, information security or related field and 4+ years of prior relevant work experience; additional years of experience will be accepted in lieu of a degree.
• 3+ years of Senior level experience in Windows server (Server OS 2019, 2022) and Windows 10/11 administration.
• Requires a current 8140 IAT Level II (Intermediate or Advanced) certificate (CompTIA Security+) or Training (DISA-US1390 DCWF Windows Systems Administrator).
• Strong proficiency in managing Active Directory, DNS, DHCP, and Group Policy.
• Knowledge of DoD patch Management and Vulnerability Remediation (Process and Tools).
• Experience with various client hardware including HP and Dell laptops, desktops, and associated peripherals.
• Experience with PowerShell scripting and remote management of workstations and servers.
• Working knowledge of debugging tools and processes for diagnosing system issues.
• Experience in managing or working with cross-functional teams to deliver projects.
• Experience with VMware and Hyper-V hypervisor.
• Understanding of cybersecurity principles and best practices.
• Knowledge of security tools and technologies to protect systems from vulnerabilities.
• Solid understanding of TCP/IP networking principles.

Nice To Haves

• Experienced working at the Pentagon, Joint Base Andrews (JBA), and Joint Base Anacostia-Bolling (JBAB)
• Knowledge of Air Force, Pentagon, and/or AFNCR.
• Ability to work effectively with diverse teams (software developers, hardware engineers, network specialists, etc.).

Responsibilities

• Support our Windows infrastructure to include installation, configuration, patching, and upgrades, with a strong emphasis on utilizing PowerShell and/or Windows tools to continuously review and streamline these processes.
• Support all aspects of our Windows Active Directory infrastructure (Unclassified & Classified), Windows DNS, DHCP, Veritas replicated file shares management & Windows DFS Shares.
• Implement and maintain robust system hardening techniques using security compliance tools such as Evaluate STIG, SCAP, STIG Viewer.
• Troubleshoot and resolve system issues, support root cause analysis, and implement solutions.
• Maintain these scripts/tools to manage system administration, monitoring, and deployment workflows.
• Interface with vendors to ensure appropriate resolution during system outages or periods of reduced performance.
• Execute preventive maintenance, and brief Change Review Board (CRB) as required for major changes to the production environment.
• Perform software installations and upgrades to operating systems and layered software packages.
• Support special projects and day‐to‐day operations as needed or assigned.
• Support on-call rotation schedule.

Benefits

• Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers.
• Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.
• More details are available here.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level