Sr. Window Systems Administrator

Amyx, Inc.•Oklahoma City, MD

43d•Onsite

About The Position

Amyx is seeking to hire a Senior Windows Systems Administrator to support DISA's Hybrid Cloud computing environment on-site at one of their six (6) locations in the U.S. (Fort Meade, MD; Crystal City, VA; Mechanicsburg, PA; Montgomery, AL; Oklahoma City, OK; Ogden, UT). The position will primarily support Windows operating systems running on multiple versions, within physical, virtual or cloud-based operating environments.

Requirements

Must have a minimum of five (5) years of relevant Windows Server System Administration experience
Must have an IAT Level II certification (e.g., Security+ CE, SSCP, CYSA+, GICSP, GSEC or CCNA Security) and 50 credits of continuing education every 3 years
Must have a Windows Operating System certification (e.g., MCSA, MCSE Server Infrastructure, Windows Server Hybrid Administrator Associate, etc.)
Must have a fully adjudicated (non-interim) DoD Secret Clearance in order to be able to access and provide SIPRNET support at a DISA location

Nice To Haves

Along with the required Microsoft Windows Server administration experience, the desire is that this position to have experience with one other operating system (RHEL, Solaris, HP-UX, or AIX)
Familiarity with Unix scripting languages (Bash, Bourne, Korn, or Perl)
Prefer candidates to have worked in a DoD environment previously, particularly DISA if possible

Responsibilities

Configure, maintain, manage, and troubleshoot MS Windows Server (2019 or newer) operating environments and associated components such as the Registry and Active Directory (AD).
Configure and sustain operating environments aligning with DISA specifications as related to specific network and storage components and tool suites.
Install, configure, administer, and support secure remote access utilities and applications including Citrix, Forefront Identify Manager, MS Identity Manager, Microsoft IIS, Secure Web Access, Virtualization (Hypervisor, VMWare, etc.), NetScaler and RDP.
Proactively monitor operating environments using Enterprise Systems Management toolsets to identify and correct server performance issues.
Manage clustering at the OS level using clustering software (e.g., Veritas Clustering, MS Cluster Server, etc.).
Utilize Windows scripting (Ansible, PowerShell, Javascript, etc.,) to optimize and automate system administration tasks.
Perform backup and recovery functions for Windows server environments.
Implement and sustain AD solutions, to include policy management and compliance with hardening guidance in DISA STIGs.
Leverage DISA security tools (ACAS, Splunk, HBSS, Trellix, Micrsoft Defender, Enterprise Security Posture System (ESPS), etc.) to monitor and mitigate vulnerabilities and ensure compliance with security policies.
Manage all assigned tickets (incident, problem, change, service requests, etc.) in accordance with DISA policies and SLAs.
Attend meetings, participate in conference calls, and respond to email/ticket requests to ensure support is provided.
Must have the ability to communicate accurate information.