Linux System Administrator in Virginia

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 but may also be performed at CACI facilities in Aurora, CO.

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...

U.S. Citizenship Required

U.S. DoD TOP SECRET Security Clearance Required

Roka Security, LLC is looking for a Linux System Administrator

Roka Security is looking for a qualified candidate with Linux system administration experience who likes working in a fast-paced, collaborative environment. The ideal candidate for this position is a Linux system administrator who wants to learn more about security and networking.

This position will be responsible for the administration of servers and systems all over the world. This position is NOT A HELP DESK POSITION. This position is full-time, on-site interacting with the customer and Roka staff.

Roka Security's projects include highly secure complex networks, system and network performance tuning, physical server deployments at data centers around the world, disaster recovery, working with teams to design highly scalable...

Linux System Administrator

Location: Arlington, VA

Must have 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 system resources to ensure...

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...

Technical Engagement Network (TEN) Lab Manager with Linux Systems Administrator

Location: Arlington, VA

Must have an active Secret Security Clearance

Node is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services.

Node is seeking a Technical Engagement Network (TEN) Lab Manager with experience in a Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities in the customer environment supporting analysts and business continuity of the customer mission.

Responsibilities:

- Applying...