Nightwing is seeking an experienced Systems Administrator to work in a highly collaborative, multi-platform and multi-disciplined environment. The role involves provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/Linux infrastructure for classified programs in both physical and cloud environments. Responsibilities include server management, storage management, cross-platform authentication and access management, data backup and restoration, software and license configuration, and workstation support.

Systems Administrator

ManTech is seeking a Senior System Administrator to join their Cyber Forensics team in Herndon, VA. The role involves providing expertise in computer and mobile device forensics, data and media recovery, reverse engineering, intrusion analysis, and vulnerability assessments. The ideal candidate will be passionate about national security and protecting assets and systems from intrusions, with a focus on conducting forensic examinations to identify the root cause of cyber incidents and providing technical reporting.

Senior System Administrator

The Systems Administrator at General Dynamics Information Technology is responsible for providing Account Management Services to the Department of State consolidated accounts. This role involves creating and managing accounts, managing SNAP cards, and providing initial support for mobile and laptops at tier 1 level. The position requires strong customer service and communication skills, as well as experience with systems administration, account management, and troubleshooting.

IT Mart Systems Administrator

NightWing is seeking a Senior Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities for a U.S. Government customer. The role involves providing systems administration, technical support, upgrades, and troubleshooting services for Linux or Unix systems, as well as supporting the DevOps tool sets. The position requires a deep understanding of Linux systems, particularly RHEL8/RHEL9, and the ability to engineer, install, administer, and maintain complex system architectures.

Sr. Linux Systems Administrator (DSO),

Senior Linux Systems Administrator

ManTech is seeking a Senior System Administrator to join their team at The Pentagon. This role involves performing technical assessments, applying system enhancements, processing and monitoring batch jobs, representing the customer on technical review teams, and ensuring database backups meet business requirements. The position requires a high degree of originality, creativity, and the ability to work in a dynamic environment. The successful candidate will be an integral part of a diverse team, working on innovative projects and advancing their career.

Senior System Administrator (Momentum)

GovCIO is seeking a Senior Network Administrator to engineer, integrate, and deploy network and security devices, applications, and tools. This role involves maintaining the smooth operation of computer systems, upgrading systems as required, and consulting with support teams to resolve problems. The position is fully onsite in Fairfax, Virginia, and requires a high school diploma with 9+ years of network administration experience, along with a Secret clearance and the ability to obtain DEA suitability.

Senior Network Administrator

Amazon Web Services (AWS) is seeking a Technical Manager to manage a team of Technical Program Managers supporting AWS Global Brick and Position Delivery's data center scaling initiatives. This role involves managing complex and large-scale technology projects, developing and improving processes, and ensuring the success of program execution. The ideal candidate will have over 5 years of experience in program management, a strong understanding of networking equipment, and the ability to manage both technical and soft skills within their team.

Mgr, TIPM, DC Services, BaND

Technical Manager

The Senior Systems Administrator at General Dynamics Information Technology is responsible for maintaining the organization's computer systems' workflows, upkeep, configuration, and reliable operation. This role involves fixing network issues, updating equipment and software, creating and administering accounts, maintaining systems documentation, and providing remote helpdesk support. The position requires an active TS/SCI clearance and is based in Arlington, VA, supporting a small office with a broad range of responsibilities primarily Tier 1-3, as well as other duties as assigned.

Senior Systems Administrator - TS/SCI Cleared

Senior Systems Administrator

General Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal Intelligence Agency contract. The role involves providing Tier II support for a large Enterprise environment, including multiple Microsoft-based networks and hybrid environments. The successful candidate will enhance their skill set within a team of technically accomplished colleagues, focusing on system administrative advisory duties, troubleshooting, and remote end user desktop support.

IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with Polygraph

IT Engineer - Microsoft Enterprise Systems Administrator Advisor

Base-2 Solutions is seeking a Systems Administrator skilled in Linux and Windows systems administration, systems maintenance, and performance optimization. The role involves strong cross-functional collaboration with development, product, and QA teams in a dynamic environment. Responsibilities include server builds, configuration, administration, patching, performance monitoring, and developing infrastructure tools. The ideal candidate will embody the DevOps and Infrastructure as Code mindset.

As a System Administrator at Base-2 Solutions, LLC, you will support a major program focused on Machine Learning Operations (MLOps) to advance national security objectives through cutting-edge machine learning capabilities. This role involves working closely with a cross-functional agile application development team on the design, building, and optimization of a complex application, supporting multiple work packages, and providing first-class infrastructure and deployment solutions.

System Administrator

As a Systems Administrator, Senior at GDIT, you will play a crucial role in transforming technology into opportunity. This position involves connecting and enhancing the systems that matter most, focusing on enterprise IT. You will be at the forefront of innovation, improving how agencies operate, and ensuring the safety and efficiency of systems. The role requires TS/SCI clearance and is based in Springfield, VA, supporting an intelligence customer.

Systems Administrator, Senior

As a Systems Engineer at General Dynamics Information Technology, you will play a crucial role in supporting an information technology enterprise. This position involves implementing security best practices and IC compliance requirements into various environments, developing and maintaining system security certification and accreditation, and managing continuous monitoring and vulnerability scanning responsibilities. The role requires a strong understanding of security requirements for government data in the IC, and the ability to develop security solutions based on requirements.

Systems Engineer (ISSE), TS/SCI with Polygraph

Systems Engineer

Mastech Digital is seeking a Systems Administrator for a contract position in Washington, DC, focusing on providing Tiers II, III, and IV support in a Windows-based environment. The role involves working with a large diverse team supporting multiple customers, utilizing and supporting System Center Configuration Manager, and end user workstation environments. The position requires a minimum of 3 years of experience, a Bachelor’s degree in a related field, and the ability to obtain a Public Trust clearance.

The Systems Administrator at SNI Technology is responsible for administering, monitoring, and maintaining Windows web servers and SharePoint environments. This role involves implementing SharePoint architecture, administration, and troubleshooting solutions, supporting SharePoint environments, automating operational tasks using PowerShell scripting, and ensuring the smooth operation of web services and applications running on Windows-based servers. The Systems Administrator will also collaborate with other IT teams to ensure the stability, scalability, and security of the infrastructure.

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Technical Systems Administrator Jobs in Oakton, VA Hiring Now

Systems Administrator

Senior System Administrator

IT Mart Systems Administrator

Sr. Linux Systems Administrator (DSO),

Senior System Administrator (Momentum)

Senior Network Administrator

Mgr, TIPM, DC Services, BaND

Senior Systems Administrator - TS/SCI Cleared

IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with Polygraph

Systems Administrator

System Administrator

Systems Administrator, Senior

Systems Engineer (ISSE), TS/SCI with Polygraph

Systems Administrator

Systems Administrator