UNIX/Windows Platform Engineer Jobs

141 - 160 of 679 Jobs

iBoss Lead Engineer PositionJob Title - iBoss Lead Engineer Position

Huntington BankCompany Name - Huntington Bank

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Columbus, Ohio, USA

Full-time

Description Summary: The Cyber Security Engineer is expected to provide technical and engineering expertise for the Cyber Security Department. The successful candidate will need to demonstrate their expertise on provisioning, supporting, and ongoing maintenance of Cyber Security operating platforms, applications and services. The Cyber Security Engineer is responsible for providing and implementing the technological solutions and configurations that are in alignment with the overall enterprise

Senior Data AppOps EngineerJob Title - Senior Data AppOps Engineer

FiservCompany Name - Fiserv

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Berkeley Heights, New Jersey, 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 differ

Sr. IT Endpoint AdministratorJob Title - Sr. IT Endpoint Administrator

MANDO TECHNOLOGIES INCCompany Name - MANDO TECHNOLOGIES INC

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Euless, Texas, USA

Contract

At Mando Technologies, we specialize in helping organizations unlock the full value of their data. From acquiring and organizing information to analyzing and delivering insights and ultimately integrating that intelligence into day-to-day operations we support the entire Business Intelligence journey from start to finish.Title: Sr. IT Endpoint AdministratorWork Location: Euless, TX 75261 (on site)Work Schedule: 8 am - 5 pm, Monday - FridayContract: 1+ yearsJob Description: We are seeking a Sr.

Senior Systems EngineerJob Title - Senior Systems Engineer

MetlifeCompany Name - Metlife

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Cary, North Carolina, USA

Full-time

Description and Requirements Role Value Proposition: MetLife is seeking a Senior Engineer to support the growing focus on speed and discipline to deliver on the New Frontier Strategy and deliver highly impactful and engaging digital experiences for our customers, which will generate strong and enduring relationships aligned with the MetLife brand. This role within the Application Solution team involves managing and delivering solutions for Vendor Package applications using automation. This role

Senior Telephony AnalystJob Title - Senior Telephony Analyst

Maximus, Inc.Company Name - Maximus, Inc.

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Maryland, USA

Full-time

Description & Requirements Maximus is seeking a Senior Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities that span operating systems, networking, security, and application support. This position is on-site five days a week and requires an active secret security c

Patriot Senior Logistics EngineerJob Title - Patriot Senior Logistics Engineer

RTX CorporationCompany Name - RTX Corporation

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Andover, Massachusetts, USA

Full-time

Date Posted: 2025-06-23 Country: United States of America Location: MA600: Andover, MA 366 Lowell St 366 Lowell Street , Andover, MA, 01810-5423 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: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and

Telephony AnalystJob Title - Telephony Analyst

Maximus, Inc.Company Name - Maximus, Inc.

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Maryland, USA

Full-time

Description & Requirements Maximus is seeking a Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities that span operating systems, networking, security, and application support. This position is on-site five days a week and requires an active secret security clearanc

Sr. Platform Systems Analyst- Enterprise MonitoringJob Title - Sr. Platform Systems Analyst- Enterprise Monitoring

Apex SystemsCompany Name - Apex Systems

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Orlando, Florida, USA

Full-time

Job#: 2081987 Job Description: Position: Sr. Platform Systems Analyst - Enterprise Monitoring Location: Orlando, FL (Hybrid - 3 days onsite, 2 days remote; remote eligibility determined after training and performance review) Duration: Direct Hire / Full-Time Pay Rate Range: Approx. $105,000 base + 8% annual bonus (flexible for highly qualified candidates) Day-to-Day Responsibilities: This role is centered around building and maintaining a comprehensive observability framework to support hig

Network EngineerJob Title - Network Engineer

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

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Fort Meade, Maryland, USA

Full-time

Network Engineer The Opportunity: A well-designed and secure network is critical to move data and enable the Department of Defense (DoD) to achieve their mission, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of te chn ical skill and careful planning. That's why we need you, a network engineer who knows how to craft the exact network the DoD needs. As a network enginee

Senior HPC Linux Clusters EngineerJob Title - Senior HPC Linux Clusters Engineer

Oak Ridge National LaboratoryCompany Name - Oak Ridge National Laboratory

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Oak Ridge, Tennessee, USA

Full-time

Requisition Id 15037 Overview: The National Center for Computational Sciences (NCCS) at Oak Ridge National Lab (ORNL), which hosts several of the world's most powerful computer systems, is seeking highly qualified individuals to play a key role in improving the security, performance, and reliability of the NCCS computing environments. In this role, you will work within the HPC Clusters Group inside of the NCCS Systems Section to support numerous activities of the center. The HPC Clusters Group

Mulesoft AdministratorJob Title - Mulesoft Administrator

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Rosemont, Illinois, USA

Full-time

Job Title: MuleSoft Administrator Location: Chicago, IL (Hybrid or On-site) Employment Type: Direct Hire Job Summary: We are seeking a skilled MuleSoft Administrator to manage and maintain our MuleSoft Anypoint Platform environments. The ideal candidate will have strong experience in Azure cloud services, PowerShell scripting, and middleware administration. This role is critical in ensuring the stability, performance, and security of our integration infrastructure. Key Responsibilities: Inst

Network EngineerJob Title - Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0222144 Network Engineer The Opportunity: A well-designed and secure network is critical to move data and enable the Department of Defense (DoD) to achieve their mission, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of te chn ical skill and careful planning. That's why we need you, a network engineer who knows how to craft the exact network the DoD needs.

Senior Test Automation Engineer (aka Quality Assurance)Job Title - Senior Test Automation Engineer (aka Quality Assurance)

State Street CorporationCompany Name - State Street Corporation

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Boston, Massachusetts, USA

Full-time

Senior Test Automation Engineer (aka Quality Assurance) (State Street Bank and Trust Company; Boston, Massachusetts): Will join a team testing Financial Services applications developed in Java and web-based applications. Will develop new tests and support existing regressions tests on keyword based UFT framework. Must have hands-on experience writing VB Script code, not simply running tests. In addition to the UFT scripts, must have hands-on experience writing code for Java/Selenium projects. Mu

Computer EngineerJob Title - Computer Engineer

iQuasar LLCCompany Name - iQuasar LLC

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Crane, Indiana, USA

Full-time

iQuasar is seeking to fill a Computer Engineer / Electric Engineer role for our customer. We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, matching 401k plan, and other benefits given below, excellent training, and a vibrant working environment. Our

Software Engineer - Early CareerJob Title - Software Engineer - Early Career

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our e

Systems Engineer -Support | Oracle HeathJob Title - Systems Engineer -Support | Oracle Heath

Oracle CorporationCompany Name - Oracle Corporation

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No location provided

Full-time

Job Description Work with a world class team to support cutting edge Oracle technology. As a member of the Oracle Health Applications & Instructure Support organization, your focus as a System Engineer II is to deliver post-sales Tier 3 support and solutions to the Oracle customer base while serving as an advocate for customer needs. This involves resolving post-sales technical customer inquiries via phone and electronic means, as well as investigating technical issues regarding the use of and

Senior Linux Systems Administrator - 10k Sign on BonusJob Title - Senior Linux Systems Administrator - 10k Sign on Bonus

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

Senior Cybersecurity Data Visualization Specialist (Security Clearance) - Remote Work - Local to DC Metro and FLJob Title - Senior Cybersecurity Data Visualization Specialist (Security Clearance) - Remote Work - Local to DC Metro and FL

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced Senior Cybersecurity Data Visualization Specialist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Cybersecurity Data Visualization Specialist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are ex

Systems Administrator IIJob Title - Systems Administrator II

Apex SystemsCompany Name - Apex Systems

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Norco, California, USA

Full-time

Job#: 2082107 Job Description: Job Title: Systems Administrator Location: Norco, California (Full time on-site) Clearance Required: Active DoD Secret (TS/SCI preferred) Email Julissa Rowell at to apply! Overview: Our client is seeking a Systems Administrator to support a DoD client in Norco, California. This role will work under the guidance of the Senior Systems Administrator and collaborate with cybersecurity professionals, program analysts, and fellow system administrators in a dynamic,

System AdministratorJob Title - System Administrator

SAICCompany Name - SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: 2506155 Location: FORT MEADE, MD, US Date Posted: 2025-06-18 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence