Windows Linux Systems Administrator - TS/SCI with Polygraph Jobs

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Linux/Windows Senior Systems Administrator

Lockheed Martin Corporation

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San Diego, California, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin
Posted 21 days ago | Updated 8 hours ago

Systems Administrator - Linux/Windows

GovCIO

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Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 60+ days ago | Updated 5 hours ago

Cloud Systems Administrator

Accenture LLP

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Arlington, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 6 days ago | Updated 8 hours ago

Infrastructure Engineer

Endava

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Carlsbad, California, USA

Full-time

What You Will DoTroubleshoot and triage system alerts for senior level issues.Work closely with the lab and engineering teams to operate and maintain simulated commercial airline test environmentsSupport, develop, and maintain virtual and physical aircraft test equipment, as well as manage lab resources, and other responsibilities to ensure the highest level of quality the labs provideSkills and Experience You Will NeedRequired: Able to troubleshoot and triage system alerts for senior level issu
Posted 8 days ago

Cloud Support Engineer I - TS/SCI w/ FSP

Dunhill Professional Search

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Reston, Virginia, USA

Full-time

Serve as a part of the incident management team in a 24X7 Microsoft Azure environment. Candidate will diagnose, mitigate and/or escalate system issues to maintain a high level of system/platform availability. Candidate will serve as a part of the Live Site work stream and will require an understanding of core Windows Azure components and tools to diagnose issues. Duties and Responsibilities Responds to incident tickets in a 24x7 operational environment to meet SLA objectives. Troubleshoots syst
Easy Apply
Posted 22 days ago | Updated 1 hour ago

Cloud Support Engineer I - TS/SCI w/ FSP

Dunhill Professional Search

•

Atlanta, Georgia, USA

Full-time

Serve as a part of the incident management team in a 24X7 Microsoft Azure environment. Candidate will diagnose, mitigate and/or escalate system issues to maintain a high level of system/platform availability. Candidate will serve as a part of the Live Site work stream and will require an understanding of core Windows Azure components and tools to diagnose issues. Duties and Responsibilities Responds to incident tickets in a 24x7 operational environment to meet SLA objectives. Troubleshoots syst
Easy Apply
Posted 22 days ago | Updated 1 hour ago

Information Systems Security Engineer (ISSE)

Elite Technical

•

Fairfax, Virginia, USA

Full-time

Information Systems Security Engineer (ISSE)The Information Systems Security Engineer (ISSE) will directly support the Secretary of the Air Force (SAF) / Office of Competition (OC) Mission Partner Capabilities Office (MPCO) also known as SAF/CDMX Directorate. The Mission Partner Capabilities Office provides design, configuration, accreditation and implementation of mission and R&D information management systems and cloud-based solutions that support defense and intelligence priorities as well as
Easy Apply
Posted 40 days ago | Updated 11 days ago

Windows And Linux Engineer

TEKsystems c/o Allegis Group

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Charlotte, North Carolina, USA

Full-time

Description Locations: Charlotte, NC / Plano, TX / Kennesaw, GA (onsite 3 days a week) Windows Engineer: -Windows OS experience -load balancing and storage experience -networking and database knowledge -PowerShell scripting -JIRA and Agile / Scrum experience is a nice to have Linux Engineer: -bash scripting experience -load balancing, storage, and network experience -JIRA and Agile / Scrum experience is a nice to have Day to day: These resources will be liaison between different techni
Posted 5 days ago | Updated 5 hours ago

Network Engineer

Winning Edge Solutions, LLC

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Philadelphia, Pennsylvania, USA

Contract

Job Role: Network Engineer Location: Philadelphia, PA (Onsite Monday to Friday between 7:00 AM and 6:00 PM EST) Key Skills: Network Administration, RedHat, Windows, SCADA Systems, Routers/Switches, Network Security Job Description We are seeking an experienced Network Engineer to support, maintain, and enhance the Train Control computer systems and network infrastructure. The ideal candidate will play a critical role in ensuring secure and continuous operations of real-time SCADA control system
Easy Apply
Posted 4 days ago | Updated 10 hours ago

Cloud Ops Engineer AWS

Revature

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Dallas, Texas, USA

Full-time

About the Role: We are seeking a Cloud Ops Engineer with hands-on experience supporting enterprise infrastructure in cloud and on-premises environments. This position is ideal for candidates with a solid background in UNIX/Linux or Windows system administration and Tier 1 operations, looking to grow in the world of cloud servicesparticularly AWS. You will play a critical role in monitoring, troubleshooting, and supporting large-scale cloud environments that operate 24/7. About Revature: Revature
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Posted 2 days ago

Network Engineer with System Administrator

Acadia Technologies, Inc.

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Detroit, Michigan, USA

Full-time

Technical Skills:Networking Fundamentals: Deep understanding of routing protocols, switches, firewalls, DNS, DHCP, and the OSI Operating Systems: Proficiency in administering various operating systems like Windows Server and Linux.Hardware and Software Management: Installation, configuration, maintenance, and troubleshooting of computer hardware, software, and network devices.Security: Expertise in network security, firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and vulnerabi
Easy Apply
Posted 2 days ago

Geneva Setup and Administrator

Virtusoft

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Stamford, Connecticut, USA

Contract, Third Party

Scope: Vendor System Admin:Installation & Setup: Deployment and configuration System Upgrades Execute software upgrades, apply patches to maintain production stabilityOngoing Support Monitor system performance, Provide technical assistance , and coordinate with vendors for advanced troubleshootingSecurity & Access Management Implement and manage user roles, permissions, and security protocols Performance Monitoring & Optimization Continuously evaluate Vendor s performance and optimize configurat
Easy Apply
Posted 9 days ago | Updated 9 days ago

PeopleSoft Administrator CAPPS Financials (State of Texas)

VST Consulting, Inc

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Remote

Contract

Title: PeopleSoft Administrator Location: Austin Texas Exp: 15+ Years NOTE : Only State of Texas - CAPPS Experienced PeopleSoft Administrator Required Project Description: Provide subject matter expertise on PeopleSoft PUM upgrades and PeopleSoft administration. Administer and apply monthly CAPPS Financials updates to CAPPS HUB PeopleSoft system. Apply Linux and Windows critical security patches on a regular basis related to PeopleSoft application. Provide Production support for Education Mate
Easy Apply
Posted 12 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 2 days ago | Updated 3 hours 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 2 days ago | Updated 3 hours 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. This position is on-site and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Serv
Posted 2 days ago | Updated 3 hours 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. This position is on-site and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Servi
Posted 2 days ago | Updated 3 hours 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. This position is on-site and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Serv
Posted 2 days ago | Updated 3 hours 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. This position is on-site and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Serv
Posted 2 days ago | Updated 3 hours ago

Systems Administrator/Integrator

PANGIAM a BigBear.ai Company

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Columbia, Maryland, USA

Full-time

Overview BigBear.ai is seeking a System Administrator/Integrator to administer and maintain critical systems and provide prompt solutions to ensure smooth operations for the customer. This position supports a high visibility project for a data analytics team on-site at a customer facility. What you will do Apply IAVA/IAVM compliance and security patches across Windows and Linux systems in a timely and controlled manner.Collaborate with cybersecurity teams to identify applicable patches and mit
Posted 1 day ago | Updated 5 hours ago