Senior Systems Engineer

We are seeking a Senior Systems Engineer to join our team of qualified, diverse individuals supporting a Federal Government customer in Rosslyn, VA. In this position you will function as the senior systems engineer which includes architecture, management and day-to-day maintenance of a Microsoft Windows infrastructure, Microsoft Enterprise applications and various third-party applications hosted on-premises and in Azure.

NOTE: The selected individual may be able to work remotely throughout the U.S.

Day to Day Work Responsibilities:

• Senior systems engineer which includes architecture, management and day- to-day maintenance of a Microsoft Windows infrastructure, Microsoft Enterprise applications and various third-party applications hosted on-premises and in Azure.
• Responsible for the day-to-day operations, maintenance, and monitoring of the agency's on-prem and cloud server infrastructure.
• Establishes monitoring requirements for servers and applications as well as develop and deploy alerting strategies.
• Coordinates all maintenance activities including testing and scheduling for maintenance weekends and ensuring that all change records have been approved prior to maintenance events.
• Assures implementation by working with staff on the goals and objectives of agency-wide programs, implements established goals and objectives, assesses measures that evaluate performance, and makes recommendations for program improvement.
• Develops mitigation strategies when vulnerabilities cannot be remediated, coordinates with IT Security for review and acts on any directed changes.
• Responsible for upgrading and managing all domain services and works with various system owners to coordinate systems upgrades, system backups and hardware refreshes.
• Develops and submits change requests and tracks to completion hardware and software upgrades and patches.
• Develops technical architecture and documentation that details procedures for installation, maintenance, security, configuration, and disaster recovery while considering cost and performance impact.
• Responds to events and incidents with possible security architecture or negative user experience impacts; takes necessary corrective actions promptly.
• Plans, organizes, and conducts research on complex infrastructure and client support issues that involve major areas of uncertainty in approach, methodology, or interpretation to identify appropriate solutions.
• Identifies and resolves unique issues, recommends innovative solutions to address new needs and/or issues and recommends enterprise upgrades, changes, or enhancements.
• Performs proactive monitoring of system logs, services, scripts, and applications on servers’ systems, storage arrays for internal and customer-facing applications (min. 6 years’ experience).

Basic Qualifications:

• Bachelor’s degree in a related field and a minimum of 8 years relevant experience related to technologies listed below. (Additional 4 years’ experience in lieu of degree)
• Must be able to obtain a Public Trust Clearance – US Citizen or Permanent Resident (Green Card Holder) and must have resided in the U.S. the past 5 years and not have traveled outside the US for a combined total of 6 months or more in last 5 years.
• Extensive knowledge administering and managing Microsoft Windows Server operating systems in a physical and virtual environment (Azure min. 3 years’ experience and VMware min. 6 years’ experience).
• Must have the ability to independently rollout and manage server infrastructure projects, hosting enterprise applications across multi-server farms. (min. 6 years’ experience).
• Expert working knowledge of Active Directory, DNS and Group Policy to manage enterprise environment. Able to architect and deploy Active Directory DC design, Schema, OU design, AD replication topology, and DC backup/restore procedures. (min. 6 years’ experience).
• Expert knowledge of Windows Security for server and policy configurations. (Example: DOD STIG, server hardening, vulnerability remediation, baseline security configurations) (min. 6 years’ experience).
• Proficient knowledge and experience with Azure services: Azure administration portal, resource groups, IaaS, PaaS, and SaaS services. (min. 3 years’ experience).
• Experience with PowerShell and other scripting tools (min. 6 years’ experience).
• Demonstrated problem solving skills and a consistent record of on-time delivery and customer service to include project planning, budgeting, scheduling, resource management, effective time management, documentation, and organization skills.
• Able to work off-hours and weekends as needed for maintenance, upgrades, installations, etc.
• Candidate will possess at least 3 years of specialized IT experience in Azure Entra ID.

Preferred Qualifications:

• Administration experience with Microsoft System Products Center (MECM, SCOM, etc.)
• Bachelor’s degree from an accredited college or university in a technical field such as Engineering, Mathematics, Statistics, Computer Science, or related fields
• Microsoft certifications

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.