Senior Systems Engineer - TS/SCI with Polygraph

General Dynamics Information Technology • Washington, DC

1d • Onsite

About The Position

GDIT is seeking a Systems Engineer to join our team. In this role, you will be at the forefront of innovation, connecting and enhancing critical systems for government agencies. You will play a meaningful part in improving how agencies operate, ensuring today is safe and tomorrow is smarter. This position is currently located in Elkridge, MD and will relocate to another site in the National Capital Region in Summer 2026.

Requirements

• BA/BS + 8 years of related experience
• DoD Manual 8570.01-M at the Information Assurance Technical (IAT) Level II role
• TS/SCI clearance and ability to obtain and maintain a Polygraph
• US Citizenship Required
• Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Scripting, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, Microsoft IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office
• Hands on engineering experience with NetApp and other storage technologies and concepts
• Experience with SAN, NAS and iSCSI storage implementations
• Experience with capacity planning and sizing storage and backup environments
• Experience in performance tuning and optimizing storage and backup environments
• Experience with data center migrations and storage replication technologies
• Experience with design, development, implementation and maintenance of large-scale systems, preferably across multiple hardware platforms and data centers

Nice To Haves

• Top Secret/SCI Clearance Level Must Currently Possess
• Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain

Responsibilities

• Develops and applies advanced engineering and design methods, theories and research techniques in the investigation and solution of complex and advanced system requirements, hardware/software interfaces and applications and solutions.
• Operate and sustain the on-going daily operational use of VMware infrastructure including updating, testing and deploying the vSphere and vCenter product releases. This includes identifying and reporting concerns or issues encountered during installation, testing and deployment of new software releases.
• Manage and administer physical and virtual servers, primarily Windows and Linux servers.
• Support and management of server virtualization, server provisioning, physical server maintenance, security compliance and daily operations.
• Manage VMware vSphere, with emphasis on automation, and enterprise storage and backup system administration, installation and on-going maintenance experience.
• Maintain server lifecycle - provisioning, maintenance, and decommissioning of the hardware.
• Maintain the virtualized server environment via configuration, implementation, management and support activities.
• Monitor the virtual server infrastructure environment’s health status, service performance, and utilization.
• Implement and maintain continuous compliance to information security policies and technical standards, reporting and remediation of non-compliances.
• Maintain the security baseline compliance via configuration, implementation, and remediation activities.
• Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance.
• Integrate new technologies into new and existing systems including the transition and migration of corporate systems.
• Perform systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions.
• Provides installation and operational support of voice and data communications hardware and software systems.
• Diagnose and troubleshoot storage systems and other related technologies.
• Oversee the Installation of new storage hardware and software according to standard operating procedures.
• Performs configuration of operating system and security patches for host and distributed systems and implements incident response procedures during incidents of a network or host security breach.
• Reviews customer requirements and makes recommendations for changes to existing technical architecture.
• Complies with prescribed customer, industry and agency standards.
• Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
• Support, administer and maintenance of enterprise data center systems comprised of both physical and virtual servers, storage, backups, monitoring and automation.
• Participates in special projects as required.

Benefits

• Comprehensive benefits and wellness packages
• 401K with company match
• Competitive pay
• Paid time off
• Variety of medical plan options
• Health Savings Accounts
• Dental plan options
• Vision plan
• Ability to contribute both pre and post-tax dollars to 401(k) up to the IRS annual limits
• Full flex work weeks where possible
• Variety of paid time off plans, including vacation, sick and personal time, holidays
• Paid parental, military, bereavement and jury duty leave
• Short and long-term disability benefits
• Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance

What This Job Offers

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