Systems Administrator in Virginia

Systems Administrator

Northern Virginia

Systems Operations

· (U) Demonstrated experience as a System Operations Specialist in programs and contracts of moderate size and complexity.

· (U) Demonstrated experience with Linux (RHEL, CENTOS, or similar).

· (U) Demonstrated experience maintaining a VMWare ESXi infrastructure.

· (U) Demonstrated experience with system monitoring such as reviewing memory or processes.

· (U) Demonstrated experience with general troubleshooting skills in MS Windows, VMWare ESXi and Linux and any additional adhoc IT related hardware and software related issues.

(U) Systems Administration

· (U) Using puppet or other software configuration management tool.

· (U) Managing Linux system patches.

· (U) Demonstrated experience with scanning and mitigating IAVA vulnerabilities.

· (U) Demonstrated experience with SYSLOG data and server...

Delaware Nation Industries is supporting the Naval Surface Warfare Center Dahlgren Division Dam Neck Activity (NSWCDD DNA). We provide enterprise management and technical support for the Command Information Office (CIO) over the RDT&E core infrastructure.

Responsibilities:

• Technical and subject matter expertise with the following OS: Server 2019, Windows 10/11 and RHEL 8
• Technical and subject matter expertise with the following areas: DNS, Active Directory, DHCP, Database support
• Develop reports in support of contract requirements
• Troubleshoot System and Network related performance issues
• Analyze systems traffic and provide capacity-planning solutions; monitor and respond to complex technical hardware and software problems
• Interface with vendor support to ensure proper escalation during outages or periods of degraded system performance
• Maintain security compliance and posture of all...

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 Cloud System Administrator - Senior level to join our team.

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Primary Job Duties & Required Experience:

• Cloud Systems Administrator with expertise in Amazon Web Services (AWS)
• Responsible for managing customer's Cloud infrastructure in support of this customer's mission, ensuring the smooth operation of all systems within the Cloud environment, and leveraging AWS technologies to optimize performance and scalability
• Manage and maintain the customer's cloud infrastructure,...

This position is contingent on contract award** First Division Consulting is hiring for a Senior Unix/Linux Systems Administrator to support a Department of the Navy (DoN) customer in Dahlgren, VA. Position is contingent of successful award of contract. First Division Consulting 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. First Division Consulting is hiring for a Senior Unix/Linux Systems Administrator who will provide 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.

Requirements

• Six (6) years of professional experience in Unix and/or Linux system administration of networks and...

Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity. 

Our mission: Deliver global omniscience.

To stay ahead of climate change, geopolitical risk, and other major crises and issues, we need a global understanding of what is changing, where, and how fast. Umbra provides easy access to the highest quality commercial satellite data available, which is an indispensable tool for the growing number of organizations monitoring the Earth. We empower our customers to create solutions that inform, inspire, and address our planet’s most pressing needs. We’re helping to create a brand-new industry that has never meaningfully existed before.

Join our dynamic team as an IT Support and Systems Administrator! In this exciting role, you'll manage and support various Microsoft based technologies, both physical and virtual, while ensuring top-tier security and compliance for both classified and corporate environments. You’ll tackle...

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 Senior System Administrator to support our customer in Dahlgren, VA.

The selected applicant will:

• Administer and maintain Windows 2019/2022 Server environments, including installation and configuration.

• Maintain and manage Active Directory and ensure compliance with security standards.
• Implement and oversee backup and recovery procedures to guarantee the integrity of data.
• Monitor system performance, capacity, and availability across diverse environments.
• Provide technical support for hardware and software issues and implement solutions effectively.
• Lead...

Northstrat has an opening for a Senior Systems Administrator, supporting Linux operating systems on our factory development/test network as well as edge and cloud production environments. This position is primarily located in Sterling, VA

Some Continental US and International travel may be required up to 10% as well as surge support.

Requirements

• Bachelor’s degree in a technical discipline. 8 plus years of relevant experience may be substituted for degree

• System administration experience with Red Hat

• Must have an active TS/SCI w/CI poly

• Knowledge and experience in system administration processes

• A DoD 8570-compliant certification or ability to achieve certification within 6-months of hire (A+ CE, CCNA-Security, CND, Network+ CE, SSCP, CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CASP+ CE, CISA, CISSP (or Associate), GCED, GCIH, CCSP)

• Must have the...

**This position is contingent on contract award**

Description: RMC is hiring for a Senior Unix/Linux Systems Administrator to support a Department of the Navy (DoN) customer in Dahlgren, VA. Position is contingent of successful award of contract. 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 Unix/Linux Systems Administrator who will provide 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.

Salary at RMC is determined by various factors, including but not limited to location, a candidate's specific combination of education,...