Systems Administrator Jobs

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Senior Linux Systems Admin - Placement

Apex Systems

•

King George, Virginia, USA

Full-time

Job#: 2067396 Job Description: SENIOR LINUX SYSTEMS ADMINISTRATOR: Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The Senior Linux Administrator is responsible for system administration and customer support of servers and workstations in a professional environment. RESPONSILIBILITIES: Providing technical problem solving and in-depth consulting for system operations.Will work as part of a team responsible for administration and management of servers, end-us
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Posted 39 days ago | Updated 10 hours ago

Senior Network Specialist - Secret Clearance

Zachary Piper Solutions, LLC

•

Aberdeen, Maryland, USA

Full-time

Piper Companies is looking for a Network/System Administrator to join a government contractor in Aberdeen Proving Ground, MD. This role requires the candidate to report onsite and have an active Secret Clearance Essential Duties of the Network/System Administrator: Install and configure LAN, WAN and internet systemsEnsure network availability to all system usersMonitor/test website performanceAssist in network analysis, monitoring, coordination and planning Qualifications of the Network/System
Posted 9 days ago | Updated 7 hours ago

Senior Infrastructure Solutions Architect

NTT DATA Americas, Inc

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Dallas, Texas, USA

Contract

About NTT DATA:NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well
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Posted 31 days ago | Updated moments ago

Systems Engineer

AbleForce

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San Diego, California, USA

Full-time

Please, no third parties. Permanent residents only. This position is four days per week onsite in San Diego, CA, and no relocation assistance is available. Main Duties & Responsibilities: - Assess, define, and execute IT initiatives that align with clients' strategic goals. - Facilitate seamless transitions of servers and systems to cloud platforms such as Microsoft Azure and Amazon AWS. - Maintain effective communication channels with internal teams, clients, and end users to ensure transparenc
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Posted 60+ days ago | Updated 3 days ago

NISSC III Pursuit

SAIC

•

Omaha, Nebraska, USA

Full-time

Job ID: 2501479-OMAHA-NE Location: OMAHA, NE, US Date Posted: 2025-02-10 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking incumbent and external qualified candidates to support NORTH AMERICAN AEROSPACE DEFENSE COMMAND (NORAD) CHEYENNE MOUNTAIN COMPLEX (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (
Posted 60+ days ago | Updated 7 hours ago

Senior Linux Administrator (Hybrid)

SYSCOM, Inc.

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Annapolis, Maryland, USA

Full-time

SYSCOM, Inc. provides specialized information technology resources that possess the requisite skills and capabilities to deliver enterprise level solutions that help our client s achieve their objectives. At SYSCOM, we have a proven process that brings the best and brightest resources into our organization. Our teammates have excellent verbal and written communication skills as well as coordination and organization skills. The objective of our approach is to ensure a high level of customer sat
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Posted 2 days ago | Updated 16 hours ago

Senior Systems Engineer / Windows / VMWare / O365 / Onsite in Waltham, MA

Motion Recruitment Partners, LLC

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Waltham, Massachusetts, USA

Full-time

A well funded cancer research company in Waltham MA is currently hiring for a Senior Systems Administrator on a small team of 3. They are looking to bring someone on who can wear many hats as they phase out their current MSP partner, and are looking for someone ideally with a strong Windows background and experience with VMware, Active Directory, O365, etc. The role is on site 5 days a week to start but will go down to 3 days per week once the MSP has been phased out. The role is full time with
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Posted 60+ days ago | Updated 6 hours ago

Senior Cloud Administrator

Booz Allen Hamilton

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North Carolina, USA

Full-time

Job Number: R0219128 Cloud Administrator, Senior The Opportunity: Your combination of people skills and cloud systems administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? We're looking for a system administrator who has a background in analyzing, troubleshooting, and resolving system issues to help us maintain system continuity with our client. As a cloud system administrator on o
Posted 6 days ago | Updated 10 hours ago

Senior PKI System Administrator

Booz Allen Hamilton

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Cannon Air Force Base, New Mexico, USA

Full-time

Job Number: R0219120 PKI System Administrator, Senior The Opportunity: Your combination of people skills and Public Key Infrastructure (PKI) administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? We're looking for a system administrator who has a background in analyzing, troubleshooting, and resolving system issues to help us maintain system continuity with our client. As a system a
Posted 6 days ago | Updated 10 hours ago

Software Support Specialist II

Sheltair Aviation

•

Fort Lauderdale, Florida, USA

Full-time

POSITION SUMMARY: The Tier II Software Support Specialist is a crucial member of the IT support team, responsible for providing advanced technical assistance to end-users within the organization. This role involves troubleshooting complex software and hardware issues, resolving technical challenges, and ensuring the smooth operation of IT systems. The Tier II Software Support Specialist possesses a deep understanding of IT infrastructure, applications, and network configurations, allowing them t
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Posted 11 days ago

System Administrator Level IV

General Dynamics Information Technology

•

Maryland, 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: Computer Servers, Linux, Microsoft Windows, Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Transform technology into opportunity a
Posted 60+ days ago | Updated 15 hours ago

Infrastructure Engineer

KPG 99 Inc.

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US

Contract, Third Party

Role / title: Infrastructure Engineer Address: 100 NW 1st Ave (100 NW 1st Ave, Delray Beach, Florida 33444) Remote or onsite: fully onsite Type of placement: C2H 3 month contract then goal is to convert Perm. Estimated Start Date: ASAP Interview Process: 1 round interview only! Notes: SAN, VMWARE. AZURE, VEEAM Skills Looking for a well-rounded Infrastructure Engineer, some people still call this a Network Engineer, but they are only looking for the Infrastructure skills. This is a list of what t
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Posted 13 days ago | Updated 1 day ago

PKI (Public Key Infrastructure) Specialist

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

PKI (Public Key Infrastructure) Specialist LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and detail-oriented PKI (Public Key Infrastructure) Specialist to manage and enhance our organization's certificate and encryption infrastructure. In this role, you will design, implement, and maintain PKI systems to ensure secure authentication, data integrity, and encryption across all platf
Posted 60+ days ago | Updated 9 hours ago

Systems Engineer-IT Staff

Lockheed Martin

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Albuquerque, New Mexico, USA

Full-time

Job ID: 689588BR Date posted: Apr. 06, 2025 Description:The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. This Systems Engineer-IT position is part of a t
Posted moments ago

Senior Systems Engineer, IT Infrastructure

tax.com

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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
Posted 26 days ago | Updated 6 hours ago

Enterprise IT Support Specialist

Parsons Services Company

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Chantilly, Virginia, 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 Enterprise IT Support Specialist to joi
Posted 60+ days ago | Updated 9 hours ago

Network Systems Engineer

iSpace, Inc

•

Hawthorne, California, USA

Full-time

Title: Network Systems Engineer Full Time Employment with CLIENT 3 days a week onsite in Hawthorne, CA Essential Functions: Serve as the primary engineering expert for network (LAN/WAN), voice, and data infrastructure. Configure, maintain, and optimize the Credit Union's: o LAN/WAN hardware, including routers, switches, firewalls, voice gateways, VPNs, and third-party network devices. o Mitel VoIP PBX and Contact Center Telephony System. Design, implement, and manage IP addressing schemes. Resea
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Posted 45 days ago | Updated 3 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 2 hours ago

System Administrator Level IV

General Dynamics

•

Annapolis, Maryland, 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: Computer Servers, Linux, Microsoft Windows, Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Transform technology into opportunity as
Posted 60+ days ago | Updated 9 hours ago

System Administrator Level III

General Dynamics

•

Anchorage, Alaska, 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: Computer Systems, Operating Systems (OS), Systems Software Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level Transform technology into opportunity as a Sys
Posted 60+ days ago | Updated 9 hours ago