Windows/Linux System Administrator Jobs

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Sr. SOC Analyst

RightStaff Technical Resources

•

Irvine, California, USA

Full-time

Sr. SOC Analyst (can be from a Developer, Systems Admin or Threat Hunter Background. See descriptions below) *Location: Irvine, CA MANAGER NOTES: - At least 4 years of experience as a SOC analyst, incident response experience, etc. - Experience in managing and tuning SIEM products - Experience installing network security devices (FW, IDS/IPS, etc.) and servers (Linux/Windows, etc.) - At least 5 years of IT experience preferred. General Position Summary This position is responsible for providing
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Posted 10 days ago

Illumio Microsegmentation Engineer

ALTA IT Services

•

Vienna, Virginia, USA

Full-time

ALTA IT Services is a wholly owned subsidiary of System One, a leading provider of specialized workforce solutions and integrated services. ALTA is an established leader in IT Staffing and Services, for both government and commercial enterprises across the United States, specializing in Program & Project Management, Application Development, Cybersecurity, Data & Advanced Analytics, and Agile Transformation Services. Microsegmentation Engineer Remote Contract Experienced microsegmentation engin
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Posted 8 days ago | Updated 5 hours ago

Platform Engineer

VISION INFOTECH INC.

•

Pennsylvania, USA

Contract, Third Party

Hi, Hope you're doing well!! Please find the requirement below. If you find yourself comfortable with the requirement please reply back with your updated resume or call me back at Position: Platform Engineer Location: Remote Duration: 12+ Months LinkedIN Client won't be able to sponsor any visa REQUIRED SKILLS Support infrastructure @ Amfamgroup which includes the other OpCos Write code in terraform and ansible, understand puppet, understand jboss/tomcat and help the App teams when needed
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Posted 15 days ago | Updated 14 hours ago

Windows Engineer with Security

Hexaware Technologies, Inc

•

Remote

Full-time

Position: Windows Engineer with Security Location: Chicago, IL (100% Remote) Hiring: Fulltime with Hexaware Technologies Mandatory Skills: Hyper-V, Nutanix, SCCM, Cloud Technologies, Security Remediation, Active Directory JD: The Engineer must have a BA/BS in computer science, related field, or equivalent experience with a focus on Security Remediation and Vulnerability Management.Must have 10+ years of overall technology experience, along with 3+ years supporting major implementations in lar
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Posted 15 days ago | Updated 2 days ago

Guardium Network Security Administrator

Synergis

•

Atlanta, Georgia, USA

Contract

Network Security Administrator Guardium Location: Remote Contract - Ideally GA, AL, MS, IL (possibly TX, FL, NC, SC, VA, DC) Experience: 3 5 Years Rate: $55 65/hr W2 sorry no C2C please no 3rd party vendors About the Role: We are seeking a skilled Network Security Administrator with a strong background in IBM Guardium to design, implement, and maintain network security policies across the enterprise. The ideal candidate will have handson experience with Guardium (version 11.x or later) in a prod
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Posted 15 days ago | Updated 7 days ago

Information Security System Engineer

Harris Corporation

•

Greenville, Texas, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 15 days ago | Updated 8 hours ago

Middleware Engineer

CrackaJack Digital Solutions

•

Dallas, Texas, USA

Contract

Job Title: Middleware Engineer Client:- Federal Reserve Bank Location: Open to all Federal Reserve Bank office locations Employment Type: W2 Contract Key Responsibilities:Middleware Administration:Administer, install, configure, and maintain WebSphere ND environments (primarily on AIX, with some Windows and Linux systems)Configure high availability setups and manage repository configurationsSupport and enhance WebSphere environments across development, test, and production environmentsEngineeri
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Posted 1 day ago

Systems Engineer

Selby Jennings

•

Chicago, Illinois, USA

Full-time

Job Title: Systems Engineer Location: Chicago, IL Compensation: $100,000 - $130,000 base plus annual discretionary bonus Overview: A global firm is seeking a Systems Engineer to manage and enhance its hybrid infrastructure. This role involves supporting compute, storage, and networking systems across on-prem and cloud environments, with a strong focus on automation and reliability. Key Responsibilities: Manage global infrastructure on premise and in cloud compute, storage and network environme
Posted 17 days ago

Senior AWS Cloud Systems Operations Administrator

Maximus, Inc.

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San Antonio, Texas, USA

Full-time

Description & Requirements Maximus is seeking a Senior AWS Cloud Systems Operations Administrator focused on managing AWS workloads, overseeing system deployment, security, and compliance. This administrator will use AWS tools to ensure systems run efficiently, troubleshooting as needed. Their expertise is vital for maintaining DoD system integrity and performance on the cloud. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS221, T5, Band 8 Job Specific Essential
Posted 1 day ago | Updated 1 hour ago

Cloud DevOps Engineer - W2 - CTH - Remote (Posted by SAM)

Global Force USA

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Remote

Contract

Required Qualifications 10+ years in DevOps, SRE, or infrastructure roles, including time in senior or lead positionsStrong Linux background and experience managing large-scale systemsExperience automating deployments and operational tasksStrong skills in debugging distributed systems and understanding infrastructure failuresHands-on experience with on-prem enterprise software delivery and supportProficiency in scripting (Bash, Python, PowerShell, etc.)Strong communication and collaboration ski
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Posted 1 day ago

Sr Site Reliability Engineer

Medline Industries, LP

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Northbrook, Illinois, USA

Full-time

Job Summary Job Description Job Description Medline Industries is seeking a Senior Site Reliability Engineer to support the infrastructure platforms powering our Supply Chain systems. This role blends traditional platform engineering with site reliability practices, ensuring that systems are stable, secure, and deployment-ready across on-prem and cloud environments. The ideal candidate will have strong systems administration experience, scripting ability, and an interest in driving reliabilit
Posted 1 day ago | Updated 5 hours ago

Senior Software / Cloud Engineer

Kforce Technology Staffing

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Westlake, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client in Westlake, TX that is seeking a Senior Software/Cloud Engineer responsible for Engineering activities that involve Key Management & Encryption environment by working with Business Unit application teams and internal customers. Responsibilities: * Use well-established Enterprise standards, processes, and procedures to ensure Engineering activities are delivered in a timely fashion with high quality of work product * Designing and developing high-volume, lo
Posted 10 days ago | Updated 2 hours ago

Splunk Administrator- 100% Remote

Motion Recruitment Partners, LLC

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Remote or Arlington, Virginia, USA

Full-time

Splunk Administrator This company is seeking an experienced Splunk Administrator to manage and optimize their Splunk infrastructure. In this role, you'll ensure the performance, availability, and reliability of our data analytics platform. You'll work closely with cross-functional teams to implement monitoring solutions that enhance operational visibility and strengthen security across their IT environment. The company is located in Reston, VA and will remain 100% remote. What You Will Be Doing:
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Posted 10 days ago | Updated 4 hours ago

Patch Management Engineer

NR Consulting LLC

•

Juno Beach, Florida, USA

Contract, Third Party

Job Title: Patch Management Engineer Location: Florida - Onsite (Miami Preferred but open to Juno Beach) Type: Contract Duration: Long Term Job Description: We are seeking a meticulous Patch Implementor to join our dynamic IT team. The Patch Implementor will be responsible for the timely application of patches and updates to our IT infrastructure to ensure optimal performance and security. Key Responsibilities: Patch and Package Management: Responsible for the package creation of identified pa
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Posted 16 days ago

Cyber Command Vulnerability Management Specialist - Local to NY/ NJ

Morph Enterprise LLC

•

Brooklyn, New York, USA

Contract, Third Party

Cyber Command Vulnerability Management Specialist Brooklyn, NY 2 professional references required. Duration: 24 Months, extension possible based on needs and performance Job Summary: Hybrid: 3 days per week in office / 2 days per week remote Local candidates required. Scope Of Services The Cyber Command Threat Management requires a Vulnerability Management Specialist to serve as a subject matter expert for vulnerability management: Tasks Research, analyze and brief management and team members o
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Posted 11 hours ago | Updated 11 hours ago

Linux Engineer

Jacobs

•

Chantilly, Virginia, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Linux Engineer to join our team of passionate individuals in Chantilly, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: Our Linux Engineer will join a team of highly skilled technical professionals supporting the design, implementation, deployment,
Posted 7 days ago | Updated 8 hours ago

Vulnerability Specialist

CIMA

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Austin, Texas, USA

Contract

Job Title: Vulnerability Consultant NO C2C Company: CIMA Location: Remote Engagement Type: Contract (3 Months) Hours: Full-Time (40 hours/week) Position Overview: CIMA is seeking a Vulnerability Consultant to lead critical security initiatives aimed at reducing system vulnerabilities, establishing a mature patching program, and ensuring alignment with key compliance frameworks. This is a remote, full-time, 3-month contract opportunity ideal for a consultant with deep experience in vulnerability
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Posted 13 days ago | Updated 16 hours ago

IT Support Specialist

Apptronik

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Austin, Texas, USA

Full-time

Apptronik is building robots for the real world to improve human quality of life and to help solve the ever-increasing labor shortage problem. Our team has been building some of the most advanced robots on the planet for years, dating back to the DARPA Robotics Challenge. We apply our expertise across the full robotics stack to some of the most important and impactful problems our society faces, and expect our products and technology to change the world for the better. We value passion, creativi
Posted 11 days ago | Updated 8 hours ago

Application Production Support Engineer

Fiserv

•

Omaha, Nebraska, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe
Posted 2 days ago | Updated 4 hours ago

Associate Systems Engineer

Kratos Defense and Security Solutions, Inc.

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Lanham, Maryland, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. The Associate Systems Engineer is involved in the design, development, integration, and testing of Satellite Ground Systems. The Associate Systems Engineer works wi
Posted 38 days ago | Updated 5 hours ago