Cloud Systems Administrator; Corporate IT Security Clearance

Position: Cloud Systems Administrator (Corporate IT) with Security Clearance
Description Cloud Administrator (Corporate IT)

Location:

Fairfax, VA Onsite

Position Overview The Cloud Administrator - Corporate IT is responsible for the administration, security, and ongoing optimization of the organization's corporate IT systems and cloud services, with a primary focus on Microsoft Azure. This role supports internal corporate users and systems and operates within the security, compliance, and operational standards expected of a government contracting environment. The Cloud Administrator serves as a technical leader within Corporate IT, providing advanced support, system oversight, and guidance to ensure reliable, secure, and scalable internal IT operations.

Requirements

Key Responsibilities Cloud & Systems Administration
* Administer, monitor, and optimize Azure-based and corporate IT systems to ensure availability, performance, and reliability.

* Support the deployment, maintenance, patching, and lifecycle management of corporate servers and services.

* Plan and execute improvements and migrations of corporate systems to cloud-based platforms as appropriate.

* Partner with infrastructure and security teams to support on-site technical activities that require local presence, including deployments, troubleshooting, and hardware installations.

* Maintain appropriate separation between corporate IT systems and customer or contract-specific environments.

Identity, Access & Endpoint Management
* Administer Azure Active Directory and Active Directory, including user provisioning, access controls, RBAC, Conditional Access, and Group Policy.

* Enforce security best practices such as least-privilege access and role-based administration.

* Support endpoint management, remote access solutions, and corporate user device deployments.

* Configure and maintain PCs, printers, peripherals, and enterprise software for corporate users.

Network & Systems Operations
* Install, configure, and maintain corporate networking equipment, including wireless access points and Layer 2 switches.

* Serve as an escalation point for complex system, network, and cloud-related issues impacting corporate operations.

* Maintain technical documentation, system diagrams, and standard operating procedures.

Security, Compliance & Risk Management
* Ensure corporate IT systems comply with company security policies and applicable regulatory or contractual requirements.

* Support internal audits, assessments, and documentation related to corporate IT controls.

* Monitor systems for vulnerabilities, misconfigurations, and performance issues; implement corrective actions.

* Coordinate with security and compliance teams to maintain a secure corporate IT environment.

Leadership & Continuous Improvement
* Provide technical leadership and mentoring to junior administrators and help desk personnel.

* Take ownership of corporate IT projects from planning through implementation.

* Evaluate emerging technologies and recommend improvements to enhance security, reliability, and efficiency.

* Promote consistent, documented, and repeatable IT operational practices.

Required Qualifications
* 3-5+ years of experience in cloud administration, systems administration, or infrastructure support in an enterprise environment.

* CompTIA Security + required

* Strong hands-on experience with Microsoft Azure and Microsoft-based enterprise systems.

* Experience with Windows 10/11 and Windows Server 2016/2019.

* Working knowledge of:
* Azure Active Directory
* Role-Based Access Control (RBAC)
* Conditional Access policies
* On-prem Active Directory and Group Policy
* Solid understanding of enterprise networking fundamentals.

* Strong troubleshooting, analytical, and problem-solving skills.

* Excellent written and verbal communication skills.

* Ability to work independently, manage priorities, and take ownership of technical responsibilities.

* Ability to obtain and maintain any required government security clearance (this requires US Citizenship)

Preferred Qualifications
* Experience supporting corporate IT environments within a government contracting organization.

* Familiarity with federal security or compliance frameworks (e.g., NIST, CMMC).

* Experience supporting cloud migrations or platform modernization efforts.

* Prior experience in a consulting or advisory role.

* Bachelor's degree in Information Technology, Computer Science, or related field (preferred, not required).

* Azure certifications (AZ-104, AZ-305, or similar) are a plus.

Plateau does not accept unsolicited resumes from third-party recruiters without a signed third-party agreement. Any unsolicited third-party resumes forwarded by recruiters to Plateau or to any of our managers or employees will be considered public information, may be treated as a direct application from the person identified in the resume, and will not be eligible for placement fee payment to the agency.

EOE Statement:
Plateau is an equal opportunity/affirmative action employer; all qualified applicants will receive consideration for employment without…