System Administrator in Maryland

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 System Administrator who will provide System Administrator support to an RDT&E environment.  The selected applicant will manage the functionality and efficiency of a group of windows workstations and servers and perform hardware and software installations. 

The selected applicant will possess the following: 

·        Support virtual and physical workstation and server configurations.

·        Perform general IT requirements, installation, configuration, maintenance, and security in a classified or...

Ellington Solutions is seeking candidates that will:

• Assist in the implementation, troubleshooting, and maintenance of Information Technology (IT) systems.
• Oversee IT system infrastructure and manage associated processes.
• Support IT systems by handling daily operations, monitoring, and resolving issues for all client/server/storage/network devices, mobile devices, and more.
• Deliver Tier 1 (Help Desk) and Tier 2 (Escalation) services by identifying, diagnosing, and resolving problems.
• Facilitate escalation processes and communicate status updates to agency management and internal clients.
• Assist with the dispatch system and address hardware issues while remaining engaged in the resolution process.
• Configure and manage both UNIX and Windows operating systems, install/upgrade operating system software, troubleshoot, maintain system integrity, configure network components, and implement enhancements to improve...

Ellington Solutions is seeking qualified candidates that will:

• Become a part of a team that provides information security solutions designed to ensure secure data transfers and identify/prevent unauthorized activities.
• Conducts system security vulnerability assessments.
• Develops tailored solutions.
• Offers enterprise-level security services for networks, servers, desktops, and applications.

Requirements

The qualified candidate will have:

• U.S. Citizenship (Required)
• Active TS/SCI+FSP Clearance (Required)
• DOD 8570 compliance with IAT Level 2 (Required)
• Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of SA experience may be substituted for a bachelor’s degree. 
• A minimum of fifteen (15) years of experience as a System...

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 Linux System Administrator who will provide Linux based workstation and server support to an RDT&E environment at Webster Field, MD. 

The selected applicant will perform a variety of information technology/infrastructure activities, as well as IT inventory management. 

The selected candidate will need the following skillsets:

• Strong understanding of virtual and physical networking configuration.
• Strong hardware, software, and network troubleshooting skill sets.
• RedHat 7, or higher, Enterprise administration, including workstation and server.
...

Systems Administrator

McLean, VA.

Required Skills and Demonstrated Experience:

Demonstrated experience programming in Smalltalk, Python, and Objective-C.

• Demonstrated on-the-job experience with SQL databases.

• Demonstrated experience and proficiency with version control systems, such as Git.

• Demonstrated experience with systems architecture and design, to include project plans, costs, and schedules.

• Demonstrated on-the-job experience presenting management with system architecture and design choices, including risk management assessments and recommendations.

• Demonstrated experience managing systems utilizing Mac Open Directory.

• Demonstrated experience managing and deploying Mac OS 10+ and Windows based workstations.

• Demonstrated understanding of databases, servers, and other system infrastructure, including network switches, routers, workstations, and standalone systems.

• Demonstrated experience...

Ellington Solutions is seeking a qualified candidate(s) for the following:

Senior System Administrator ensures the stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining, supporting, and optimizing all network software and communication links. Analyzes and resolves end user software program and connectivity issues. Provides end user training. Provide recommendations on technology direction to align with business vision. Will be required to provide both local and remote maintenance support to various operational systems deployed at more than one location. Support includes general maintenance, upgrades, and new installs of servers and applications. Applies advanced technical knowledge of application networking, including load balancing applications, and ensuring fault tolerance. Performs vulnerability management.

Requirements

The qualified...

**This is an open continuous announcement. It will be used to fill immediate and future vacancies.**

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 a System Administrator to support one of our customers at Webster Field Annex in St. Inigoes, MD. 

The selected applicant will: 

• Install, configure, and maintain an organization's local area network (LAN), data communications network, operating systems, and physical and virtual servers
• Perform system monitoring and verify the integrity and availability of hardware, network, and server resources and systems
• Review System and application logs and verify completion of scheduled jobs,...

Founded in 2003, IT Concepts' core values – customer-centricity, teamwork, drive to deliver, innovation, and integrity – ensure we work together to be the best, realize objectives, and positively impact our communities. We intentionally created and sustain our ITC culture that embraces change, experimentation, continuous learning, and improvement. We bring our design thinking problem-solving approach that challenges assumptions, prioritizes curiosity, and invites complexity to deliver innovative, efficient, and practical solutions. As we continue to grow in the support of our government customers, we are looking for driven and innovative individuals to join our team.

IT Concepts, Inc. (ITC) seeks an experienced Red Hat Enterprise Linux (RHEL) System Administrator to join our team of qualified, diverse individuals. This position will be located in Woodlawn, MD. The qualified applicant will become part of our Federal Client's operating unit, which focuses on...

Responsibilities include but are not limited to:

• Create and manage virtual environments (VMWare, ESX, VCenter Administration)
• Support IT system implementation, troubleshooting and maintenance.
• Manage IT system infrastructure and processes.
• Support day-to-day operations and monitoring of client, server, storage, and network devices and data flows.
• Provide Tier 1 and 2 problem identification, diagnosis, and resolution.
• Configure and maintain operating systems and installs.
• Configure network components. Implement enhancements to improve reliability and performance.
• Systems administration of hardware and software in support of developing and testing of information technology systems

Requirements

• U.S. Citizenship
• Active TS/SCI+FSP Clearance
• 10 years of experience with a bachelor's degree. Can be substituted for an additional 5 years experience.
...

As a System Administrator you will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. The System Administration also manages IT system infrastructure and any processes related to these systems.  You will 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.

Additional responsibilities include but are not limited to:

• Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems.
• Provide support for the escalation and communication of status to agency management and internal customers.
• Provide support for the dispatch system and hardware problems and remains involved in the resolution process.
• Configure and manage UNIX and Windows operating systems and installs/loads operating system software,...

As a Senior Systems Administrator you will join a team that delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, provide enterprise-level network, server, desktop, and application security services.

Requirements

• U.S. Citizenship
• Active TS/SCI+FSP Clearance
• Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of SA experience may be substituted for a bachelor’s degree. 
• Fifteen (15) years’ experience as a System Administrator on programs or contracts of similar scope, type, and complexity is required. 
• Experience with Linux Environments.
• Ability to read and write Bash Scripts.
• Experience with VMWare or other Virtual Environments.
• Experience with Security...

As a System Administrator, you will work to analyze and resolve complex problems associated with server hardware, applications, and software integration.  Configure and manage UNIX, Linux and Windows operating systems and install/load operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. 

Requirements

• U.S. Citizenship
• Active TS/SCI with FS polygraph
• A Bachelor’s degree from an accredited college or university in technical discipline is required
• Shall have a minimum of fifteen (15) years’ experience as a SA in programs and contracts of similar scope, type, and complexity is required.
• Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
• IAT I certification
• Familiar with following technologies: Linux/RedHat...

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides 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. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

This position is...