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Keywords: Senior Systems Support Specialist I - Linux Administration, Location: USA

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Cyber Defense Specialist (TS/SCI #25-213)

Cyber Defense Specialist (TS/SCI #25-213) Job Code: 25-213 Location: Fort Meade, MD FT/PT Status: Full Time... Required Clearance: Top Secret SCI Strategic Analysis, Inc. is seeking an experienced Cyber Defense Specialist with prior USCYBERCOM...

Location: Fort Meade, MD
Posted Date: 22 Nov 2025

Principal Cyber Defense Specialist (TS/SCI #25-217)

knowledge of network protocols (TCP/IP), operating systems (Windows, Linux), and cloud security principles. Proficiency...Principal Cyber Defense Specialist (TS/SCI #25-217) Job Code: 25-217 Location: Fort Meade, MD FT/PT Status: Full...

Location: Fort Meade, MD
Posted Date: 22 Nov 2025

Sr. Cyber Defense Specialist (TS/SCI #25-215)

Sr. Cyber Defense Specialist (TS/SCI #25-215) Job Code: 25-215 Location: Fort Meade, MD FT/PT Status: Full Time... Required Clearance: Top Secret SCI Strategic Analysis, Inc. is seeking an experienced Cyber Defense Specialist with prior USCYBERCOM...

Location: Fort Meade, MD
Posted Date: 22 Nov 2025

Cyber Defense Specialist (TS/SCI #25-202)

forensics. Technical skills: Extensive knowledge of network protocols (TCP/IP), operating systems (Windows, Linux...Cyber Defense Specialist (TS/SCI #25-202) Job Code: 25-202 Location: Arlington, VA FT/PT Status: Full Time...

Location: Arlington, VA
Posted Date: 31 Oct 2025

Sr. Specialist Cyber Infrastructure Engineer

. Essential Functions: Engineer and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise environments... Tier III support for escalated issues and lead troubleshooting efforts. Collaborate with senior security leadership (ISSM...

Location: Carlsbad, CA
Posted Date: 25 Sep 2025
Salary: $104500 - 193500 per year

Database Administrator I, II, III, Senior

) systems, including hardware setup, Oracle Linux, and integrated components such as Oracle ILOM and Grid Infrastructure... system stability and compliance. Demonstrate proficiency in Linux system administration and networking fundamentals...

Location: Tucson, AZ
Posted Date: 11 Dec 2025

SENIOR QUALITY ASSURANCE AUTOMATION ENGINEER

that support HRA and DHS and develops applications, including a variety of client eligibility and recertification systems, case... Human Resources Administration (HRA) and the Department of Homeless Services (DHS). HRA is dedicated to fighting poverty...

Company: City of New York
Location: New York City, NY
Posted Date: 26 Oct 2025
Salary: $75000 - 120000 per year

Senior PostgreSQL Database Administrator

, and support for various technologies in our diverse, fast-paced, & growing environment. The Senior Specialist DBA... Administrator (DBA) to join our DevOps team. In this role, the Senior PostgreSQL DBA will provide administration, design...

Company: Waystar
Location: Atlanta, GA
Posted Date: 11 Oct 2025

Senior Software Engineer

, and uninterrupted availability of INL/A Management Information Systems. This role will provide software engineering support to the..., and providing consultation on complex projects as a top-level contributor or specialist. Experience providing O&M support...

Company: Chenega
Location: Melbourne, FL
Posted Date: 24 Sep 2025

IT - Network and Unified Communications - Sr Network Engineer

DESCRIPTION: The Senior Network Engineer is responsible for advanced level of administration, support, and design of all systems... experience with Network operating systems such as Cisco IOS, NX-OS, F5, and Linux. Subject matter expert with Cisco Firewalls...

Posted Date: 12 Dec 2025
Salary: $123600 - 140000 per year

Business Process Red Team Operator

Strong understanding of the following: Networking fundamentals (all OSI layers, protocols); Windows/ Linux/Unix/Mac operating systems... the use of one or more High Risk Role (HRR) systems, which mandates successful completion of enhanced screening, including...

Company: JPMorgan Chase
Location: Wilmington, DE
Posted Date: 09 Dec 2025

ServiceNow Software Designer III

A&M Technologies, Inc, has an opening for an NMS ServiceNow Senior Software Designer: To support a key program... deployment, administration, development, and integration of the ServiceNow suite of tools on RHEL and Windows operating systems...

Posted Date: 07 Dec 2025

NMS ServiceNow Software Designer (IT Software Developer III) (Government)

ServiceNow Senior Software Designer: To support a key program in AT&T’s National Security business segment. The NMS IT Software... deployment, administration, development, and integration of the ServiceNow suite of tools on RHEL and Windows operating systems...

Company: AT&T
Location: Chantilly, VA
Posted Date: 12 Nov 2025
Salary: $108000 - 225000 per year

Sr. ServiceNow Developer

methodology and toolset with ServiceNow. Supports the creation of systems engineering documents and diagrams to support process..., and Values guide the way we do business. Seeking an experienced Senior ServiceNow Software Developer, to join an internal...

Company: Leidos
Location: Lorton, VA
Posted Date: 29 Oct 2025
Salary: $104650 - 189175 per year

Sr. ServiceNow Developer

. Supports the creation of systems engineering documents and diagrams to support process development. Receives a moderate level... with Red Hat Enterprise Linux (RHEL), including system administration, security hardening, and patching. Expertise in MariaDB...

Company: Leidos
Location: Lorton, VA
Posted Date: 08 Oct 2025
Salary: $104650 - 189175 per year

ServiceNow Development Manager

with ServiceNow. Supports the creation of systems engineering documents and diagrams to support process development. Receives..., specifically: Experience with Red Hat Enterprise Linux (RHEL), including system administration, security hardening...

Company: Leidos
Location: Lorton, VA
Posted Date: 05 Oct 2025

Security Design Engineer 2 - High End Residential Security & Technology- San Jose, CA

for physical security systems Triage customer requests and collaborate with Project Management and System Administration teams... systems and virtualization platforms (i.e. Windows, Windows Server, Linux, VMware, CentOS, Docker, Kubernetes...

Company: M.C. Dean
Location: San Jose, CA
Posted Date: 26 Sep 2025
Salary: $95440 per year