senior systems administrator Jobs in maryland

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Senior ERP & CRM Systems Administrator

iDirect Government LLC.

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Remote or Herndon, Virginia, USA

Full-time

Overview The Senior ERP & CRM Systems Administrator will play a critical role within the IT team, responsible for the ongoing administration, maintenance, support, and enhancement of the company's core business applications - including Oracle E-Business Suite, Salesforce, and collaboration platforms such as Atlassian JIRA and Confluence. This position requires a hands-on, proactive professional capable of managing multiple priorities in a dynamic environment. The ideal candidate will bring stron
Posted 34 days ago | Updated 2 hours ago

Systems Administrator, Senior

Amentum

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Aberdeen, Maryland, USA

Full-time

Amentum is now hiring for a Systems Administrator (Senior) position in support of the Field, Lab and Air Integration / Experimentation / Modeling and Risk Reduction office at Aberdeen Proving Grounds, MD and other locations. This project will provide the U.S. Army Combat Capabilities Development Command (DEVCOM), Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Research (C5ISR) Center services to include programmatic/business management services, engineering su
Posted 55 days ago | Updated 21 days ago

Systems Administrator, Senior Advisor

Peraton

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Fort Meade, Maryland, USA

Full-time

Responsibilities Peraton is seeking a Senior Systems Administrator to join our team in the Fort Meade, MD / Annapolis Junction, MD area. Our dynamic team delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, provide enterprise-level network, server, desktop, and application security services. Responsibilities may include: Support the design of
Posted 60+ days ago | Updated 21 days ago

Systems Administrator with Network Skills - Clearance Required

Lockheed Martin Corporation

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Annapolis, Maryland, USA

Full-time

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Systems Network Administrator - Clearance Required WHAT WE'RE DOING Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. As a Senior Systems Network Administrator, you'll be empowered to create "new realities"
Posted 45 days ago | Updated 5 hours ago

Linux Systems Administrator

Leidos

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Columbia, 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
Posted 35 days ago | Updated 5 hours ago

Systems Administrator

BlueHalo

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Maryland, USA

Full-time

At BlueHalo, an AV Company, we don't just witness the future of national security - we create it. We're on the search for a System Administrator to embark on challenging, mission-critical projects at Annapolis Junction, MD directly impacting the nation's security and intelligence mission. In our team of problem solvers, innovators, technologists, and operators, you'll be at the forefront of driving meaningful change and making an enduring impact. The Senior Linux Systems Administrator shall ove
Posted 55 days ago | Updated 5 hours ago

Sr. Systems Admin

Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Enterprise Solutions is seeking a Sr. Systems Admin - Linux for an on-site position located in Aberdeen, MD to join an amazing team responsible for providing technical and administrative support to support the DoD and other federal government agencies across all program activities. Responsibilities for the Sr. Systems Admin: Install, configure, and support the organization's local area network (LAN), wide area network (WAN), and Internet systems, ensuring seamless connectivity and perfor
Posted 3 days ago | Updated 2 hours ago

Sr. Systems Admin 1

Exelon Corporation

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Baltimore, Maryland, USA

Full-time

Who We Are We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 19,0
Posted 2 days ago | Updated 5 hours ago

Systems Administrator (IT Program Services)

Nightwing

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Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 5 hours ago

Senior Linux System Administrator

Parsons Services Company

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Aberdeen, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Linux Systems Administrator to j
Posted 25 days ago | Updated 5 hours ago

Systems Administrator

QinetiQ US

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Columbia, Maryland, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 60+ days ago | Updated 5 hours ago

IBMi Senior Systems Admin

Kforce Technology Staffing

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Remote or San Diego, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a IBMi Senior Systems Administrator in San Diego, CA. Overview: The Senior Systems Administrator, IBMi plays an important role in the organization by performing a number of activities related to the company's Information Technology functions. The role is primarily responsible, under general to intermittent supervision, for helping ensure the functionality of company software and IT systems. The Senior System Administrator, IBMi installs soft
Posted 60+ days ago | Updated moments ago

Cloud Systems Engineer

Ameriinfo Vets

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Remote or Lawrence, Indiana, USA

Contract

Please note the key details below:Location Requirement: Candidate must be local to Indianapolis, INWork Arrangement: Hybrid Remote work allowed, but must be able to report to the office when requiredInterview Process:First Round: In-person interview in IndianapolisSecond Round: Telephonic interviewBelow is the complete job description for your review:Position: Multi-Cloud Systems EngineerLocation: Local to Indianapolis, IN (Hybrid)Remote Work: Yes (Must attend in-person meetings when needed)Type
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Posted 7 hours ago

Systems Sr Administrator

Unisys

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Remote

Contract

CompuGain is an Information Technology and Business Consulting firm providing project-based solutions, software solutions and professional staffing services. -"Those authorized to work in the United States are encouraged to apply. We are unable to sponsor currently. Position: Systems Sr Administrator Location: Remote Length: Long Term Key Responsibilities Responsible for supporting the functionality and efficiency of one or more operating systems.* Lead teams in the delivery of second and/or th
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Posted 60+ days ago | Updated moments ago

UKG Business Systems Admin

Robert Half

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Remote or Menomonee Falls, Wisconsin, USA

Contract

Description Onsite in Maple Grove, MN or Menomonee Falls, Wisconsin We are looking for an experienced UKG Systems Administrator to join our team on a contract basis in Menomonee Falls, Wisconsin. This role involves supporting and optimizing UKG modules to ensure seamless operations across Payroll, HR, Time and Attendance, Scheduling, and Absence Management. You will work closely with cross-functional teams to maintain system functionality, troubleshoot issues, and drive process improvements. R
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Posted 12 days ago | Updated 1 hour ago

IT Systems Engineer

Virginia Jobs

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Remote or Charlottesville, Virginia, USA

Full-time

Are you a solutions-driven IT professional with a passion for creating seamless, reliable, and innovative computing experiences? The University of Virginia's Information Technology Services (ITS) seeks an experienced systems administrator for a position in our Storage, Backup, and Archive team. Commensurate with the candidate's experience, the role will be filled at the respective level that best matches the candidate's qualifications. In this role, you will support, maintain, and automate a va
Posted 45 days ago | Updated 5 hours ago

Lead Mainframe z/OS Platform Infrastructure Systems Programmer/Admin

TranSquared inc

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Remote

Full-time

Hi, Job Title:- Lead Mainframe z/OS Platform Infrastructure Systems Programmer/Admin Duration:-12 months+ (Full-time employment) Location:-100%Remote HERE IS WHAT TO LOOK FOR Key words to look for at CICS, SMP/E, Sysplex, MVS, Disaster recovery, modernization, z/OS, JCL Experience with utility programs and products including: IDCAMS, CLISTS/REXX, SORT, TSO, JCL Candidates need to have a high level experience on a z/OS system, z/OS network experience, DR Migration experience. The candidates th
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Posted 6 hours ago