341 - 360 of 732 Jobs

Windows Linux Systems Administrator - TS/SCI with Polygraph

General Dynamics

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, System Administration, Windows Applications Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is looking for a skilled IT Syste

Network Engineer

Leidos

Beavercreek, Ohio, USA

Full-time

Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustain

Senior Security Software Engineer, Network Security

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Windows Systems Administrator *No C2C*

TEKsystems c/o Allegis Group

Tallahassee, Florida, USA

Full-time

Description Provides technical leadership and is responsible for establishing the direction for maintenance, standards, life-cycle management, design, and implementation approaches for the company's servers and related infrastructure. Creates, evaluates, and implements plans and design proposals for high-impact IT solutions and their use involving leading-edge technologies and methods, considering key factors such as their long-term effectiveness (service delivery and cost), practicality, techni

Principal Software Engineer, OCI

Oracle Corporation

Seattle, Washington, USA

Full-time

Job Description We're seeking experienced and driven developers, experienced in Linux internals, virtualization and container technologies, to join a new Service Platform team within Oracle Cloud Infrastructure (OCI). This team is building a foundational platform that powers OCI services-from low-level execution runtimes and cluster management to application orchestration and advanced change management workflows. Our goal: to accelerate OCI's evolution into an autonomous cloud, boosting efficie

Systems Administrator

Alo

California, USA

Full-time

WHY JOIN ALO? Mindful movement. It's at the core of why we do what we do at Alo-it's our calling. Because mindful movement in the studio leads to better living. It changes who yogis are off the mat, making their lives and their communities better. That's the real meaning of studio-to-street: taking the consciousness from practice on the mat and putting it into practice in life. OVERVIEW The Systems Administrator is responsible for managing and maintaining the organization's public cloud infra

Microsoft Identity and Access Management (IdAM) Engineer - TS/SCI with Polygraph

General Dynamics

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Active Directory (AD), DNS, Group Policy Management Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: We are seeking highly motivated Microsoft Identity and Access Management engineer

Technical Support Specialist II - FT - Days - IT Service Desk Support

DHR Health

Edinburg, Texas, USA

Full-time

DHR Health - US:TX:Edinburg - Days Summary: FLSA STATUS: Exempt Non-Exempt MISSION STATEMENT: Our Mission is to improve the well-being of those we serve with a commitment to excellence: every patient, every encounter, every time. VISION: Our Vision is to create a world-class health system to advance medicine and increase access for the communities we serve by empowering caregivers to heal through compassion, knowledge, innovation, integrated care and excellence. POSITION SUMMARY: The Technical

NETWORK ENGINEER

University of Washington

Seattle, Washington, USA

Full-time

As a UW employee, you have a unique opportunity to change lives on our campuses, in our state and around the world. UW employees offer their boundless energy, creative problem-solving skills and dedication to build stronger minds and a healthier world. UW faculty and staff also enjoy outstanding benefits, professional growth opportunities and unique resources in an environment noted for diversity, intellectual excitement, artistic pursuits and natural beauty. Empower Innovation. Enable Discove

Network Administration Engineer

M9 Solutions

Oak Ridge, Tennessee, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

System Administrator - TS Clearance

RTX Corporation

Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: AZ855: RMS AP Bldg M05 1151 East Hermans Road Building M05, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Engineering Technician, Senior|6089 Engineering Technician, Senior|6089

ACL Digital

San Diego, California, USA

Full-time

Job Description: TOP 5 REQUIRED SKILLS: 1. Proficient in different operating systems including Windows and Linux (Centos/RHEL), including Linux CLI 2. Familiarity with some RF equipment like Spectrum analyzer, Network analyzer 3. Proficient in Debugging methodology and problem solving 4. Familiarity with common coaxial and network cabling types, along with appropriate application 5. Excellent Communication Skills, written and verbal TECHNOLOGIES: TCP/IP including DNS and DHCP Linux CLI Key

Windows Admin

Innosoul inc

Richmond, Virginia, USA

Contract, Third Party

Job ID: VA-767686 Onsite/Local Windows Admin (Certified CRM/12+) and IIS, XML, SOAP, Firewall, LAN/WAN, Azure, .Net, IP, HTTP, HTTPS, PMLC, PowerShell, Active Directory and Linux experience Location : Richmond, VA(VDOT)Duration: 12 MonthsPosition: 1(2) Skills:Windows Server 2008 2022 Server Administration Required 10 YearsSkilled in use of IIS, XML, web services architecture, SOAP, firewall security, load balancing configurations, clustering, highly avail applications Required 10 YearsThorough

IT Systems Administrator / Secret / Onsite: Wichita, KS

Lockheed Martin Corporation

Wichita, Kansas, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. The selected candidate will function as part of the IT support team;

Senior Systems Administrator - TS/SCI with Poly

Leidos

Aurora, Colorado, USA

Full-time

Leidos is seeking a highly skilled Senior Systems Administrator to support mission-critical operations across various laboratory environments. This role focuses on acquiring, configuring, and maintaining computer servers, operating systems, networks, and network file systems to address complex mission-specific challenges. The Senior Systems Administrator will work in dynamic lab settings, providing technical expertise, troubleshooting, and support to ensure reliable and secure IT infrastructure

Senior Systems Engineer, IT Infrastructure

tax.com

Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Staff Software Engineer, QA

Juniper Networks

Cupertino, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. We are seeking a detail-oriented,

Product Engineer

SUPERMICRO COMPUTER INC

San Jose, California, USA

Full-time

Job Req ID: 26152 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass

Network Administrator

Leidos

Springfield, Virginia, USA

Full-time

Job DescriptionDescription The Leidos Security and Engineering Programs (SEP) is seeking a Network Administrator for the Center for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas (networking, system administration, etc) for motivated individuals. This position requires the ability to work flexible hours in Washington DC. Work Schedule is as follows: Monday thru Friday 6PM-2:30PM Primary Responsibilities 1) Performs t

Network Administrator

Leidos

Lorton, Virginia, USA

Full-time

Job DescriptionDescription The Leidos Security and Engineering Programs (SEP) is seeking a Network Administrator for the Center for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas (networking, system administration, etc) for motivated individuals. This position requires the ability to work flexible hours in Washington DC. Work Schedule is as follows: Monday thru Friday 6PM-2:30PM Primary Responsibilities 1) Performs t