windows/linux system administrator Jobs

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Senior Systems Engineer

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2506843 Location: WASHINGTON, DC, US Date Posted: 2025-06-18 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Engineer to support a critical U.S. government agency in the National Capital Region. This SME-level role is ideal for an experienced systems engi
Posted 20 days ago | Updated 9 hours ago

Plant IT Engineer

Stefanini

•

Louisville, Kentucky, USA

Contract

Stefanini Group is hiring! Stefanini is looking for a Plant IT Engineer, Louisville, KY (Onsite) For quick apply, please reach out Parul Singh at / This is an outstanding opportunity to be a member of the Site IT team and to assist in redefining and reimagining how site IT lends support to the manufacturing team. As a member of the Plant IT team, you will be hands-on in assisting the plant in producing vehicles. This position provides an excellent opportunity to not only expand your IT Skillset,
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Posted 37 days ago | Updated 7 hours ago

Disaster Recovery Specialist at Washington, DC- 3 days a week Onsite - ONLY LOCAL CANDIDATES!!

Wise Equation Solutions Inc.

•

Washington, District of Columbia, USA

Contract

Qualifications Required Qualifications: Minimum (3) years of experience in design and maintenance of public/Gov cloud solutions with a focus on Microsoft Azure (Gov preferred) IaaS, PaaS service like Database services, Kubernetes etc.Minimum (3) years of experience providing IT administration and/or engineering services managing Windows and Linux Servers and Services.Broad hands-on knowledge of disaster recovery planning and other industry-standard techniques and practices.In-depth knowledge of
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Posted 9 days ago

Infrastructure Engineer - Linux

TEKsystems c/o Allegis Group

•

Raleigh, North Carolina, USA

Full-time

**MUST BE WITHIN 2 HOURS OF RALEIGH, NC** Top Skills' Details 1. Life cycle management (LCM), RHEL 7-9). 2. PowerShell scripting- Using it to change switches in the network, patching, server provisioning, backups, and deploying security agents 3. Comfort within writing Ansible playbooks for configuration management and deployments, infrastructure-as-code practices Description Team: This team consists of 8 engineers. Environment: 15,000 users 1,500 virtual servers 1,000 Windows and 300 Linux Nuta
Posted 2 days ago | Updated 8 hours ago

Infrastructure Platform Engineer

Vaco by Highspring

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Remote

Contract

Job Title: Infrastructure Platform Engineer Job Type: Contract-to-hire Worksite Location: Fully Remote Industry: IT Services and IT Consulting Contract Hourly Compensation: $60.00 - $70.00 / hour W2 Salary Conversion: $120,000 - $145,000, based on experience and credentials Employee Benefits 401(k) Retirement Plan with Employer Match Medical, Vision, Prescription, Telehealth, & Dental Plans Life & Disability Insurance Unlimited Paid Time Off **Vaco is not seeking third-party support to aid in f
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Posted 16 days ago | Updated 1 day ago

Senior Splunk Information Security Engineer

Motion Recruitment Partners, LLC

•

Herndon, Virginia, USA

Full-time

One of our clients, a multinational software corporation operating in the national security space, is seeking their next Senior Splunk Engineer! Key Responsibilities: Install, configure, and maintain Splunk infrastructure (forwarders, indexers, search heads) Perform upgrades and patching to ensure security and stability Monitor performance and resolve issues impacting system functionality Integrate Splunk with other platforms across IT and security environments Develop and maintain documentatio
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Posted 8 days ago | Updated 7 hours ago

Infrastructure Manager - Server Side

SPECTRAFORCE TECHNOLOGIES Inc.

•

Milwaukee, Wisconsin, USA

Full-time

Infrastructure Manager Milwaukee, WI (Hybrid - 3 days in the office per week) 6 Months Experience Requirement: Minimum of 10 years of System Engineering work experienceMinimum of 5 years of direct management experienceTechnical knowledge of system solutions including server, virtualization, backup, recovery, and cloudWindows, Linux, Vmware, Citrix, AWS, and Google Cloud Platform experience preferredExperience weighing costs, developing business cases, defining short and long term strategiesStron
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Posted 29 days ago

Disaster Recovery Specialist with Min 3yrs Exp (Webcam Interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

We are looking for Disaster Recovery Specialist (Min 3yrs Exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 16 Months + (annual extensions) Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY Disaster Recovery Specialist *Only submit local candidates to DMV region* *Hybrid position - candidate will be required to be on-site 3x/week in the near future* Duties and Responsibilities: Strategy & Planning: 1. Conduct risk
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Posted 13 days ago | Updated 1 day ago

Jr. NOC/Computer Operations Analyst - Shift A

DCM Infotech Limited

•

Macon, Georgia, USA

Contract

Jr. NOC/Computer Operations Analyst Location: onsite at Macon, GA(Shift A, hour lunch and some weekends involved, may have to work Monday to Friday, or Sun-Thur, or Tue-Sat.(will decide later) Job Type: Very Long term Contract(work as long as you want) Important Notes: Initially, we are seeking an Jr. NOC/Computer Operations specialist, someone with systems and networks monitoring, testing, basic troubleshooting experience. After some time, this role will transition into a NOC Analyst, and train
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Posted 15 days ago | Updated 16 hours ago

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 9 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 7 days ago | Updated 8 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 14 days ago | Updated 13 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 14 days ago | Updated 1 day 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 14 days ago | Updated 6 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 14 days ago | Updated 11 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 15 hours 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 16 days ago

Senior AWS Cloud Systems Operations Administrator

Maximus, Inc.

•

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 5 hours ago

Sr Site Reliability Engineer

Medline Industries, LP

•

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 8 hours 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 13 hours ago