System Administrator - Senior in Virginia

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. 

RMC is hiring for a Senior System Administrator who will provide support monitoring the performance of servers, software and hardware, diagnosing and troubleshooting technical issues, configuring internal systems and servers, managing the security and permissions of user accounts, creating and maintaining disaster recovery plans, and updating technical documentation and upgrading system components.

Requirements

The selected applicant will possess the following qualifications:   

• Ten (10) years’ experience in engineering systems administration with Windows server operating systems and...

Northstrat is seeking an experienced and driven Senior Windows System Administrator to join our dynamic team. The ideal candidate will have experience in Windows system administration and general network administration. This role demands a self-starter who can complete tasks independently. The candidate should have excellent people skills and be willing to work on-site with some schedule flexibility.

Key Responsibilities

Maintain and administer an existing Windows Server network to include Active Directory, File Server, Exchange, WSUS, Group Policy, DNS, DHCP

Troubleshoot client issues for Windows 10/11.

Support user needs and troubleshoot issues in a timely manner as they arise.

Perform operating system and application patching.

Perform backups and backup testing.

Deploy new software and applications.

Contribute to architectural decisions for future system upgrades.

Troubleshoot general network issues.

Support RMF...

KDA Consulting is a Disabled Veteran, Woman-Owned, Certified Disadvantaged Small Business, comprised of a diverse team of professionals driven to tackle the demanding National Defense and Intelligence challenges through IT solutions.  We emphasize teamwork and focus on achieving goals to complete deliverables efficiently, on-time, and under budget. 

We are currently seeking a Senior System Administrator to join

our technology-based program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud services as well as virtualized applications, and storage systems. Enterprise Computing Engineering services include modern application technology including containerized solutions with orchestrated workflow that function...

Senior System Administrator / Linux Administrator with Cloud

Location: Arlington, VA

Must have a Public Trust Security Clearance

Node is supporting a U.S. government customer to obtain development, operations, and maintenance (O&M), logistics, security, and deployment support services necessary to operate and sustain the customer’s Lab environments. Activities must be carried out at the highest levels of service and availability.

Node is seeking a Linux administrator with some cloud experience to support this effort.

Responsibilities Include:
• System Administration: Oversee the day-to-day operations of the customer’s lab environments including installation, configuration, and maintenance of Linux operating systems (e.g., CentOS, Ubuntu, Red Hat).
• Performance Monitoring and Optimization: Monitor system performance, troubleshoot issues, and optimize...

KDA Consulting is a Disabled Veteran, Woman-Owned, Certified Disadvantaged Small Business, comprised of a diverse team of professionals driven to tackle the demanding National Defense and Intelligence challenges through IT solutions.  We emphasize teamwork and focus on achieving goals to complete deliverables efficiently, on-time, and under budget. 

We are currently seeking a System Administrator - Senior to join our team.

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Primary Job Duties & Required Experience:

·        A bachelor’s or master’s degrees in computer science are preferred

·        Willing and able to travel to OCONUS non-warzone locations as needed in support of the mission, about 25% of the time. 

·        Must be in possession of required documentation (i.e. Passport) for...