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Gray Tier Technologies has an opening for a Linux Systems Administrator for the Global Solutions Management – Operations II (GSM-O II) contract. Red Hat Certified System Administrator (RHCSA)/Linux Professional Institute Certification (LPIC.
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As part of this mission, our team will manage the commercial cloud migration and disestablishment of legacy systems, fully automate the continuous development & continuous integration environment, fourth estate consolidation, professionalize services – ITIL/DevSecOps based processes, improve the customer experience 1st call resolution, and achieve development of a service catalog for Defense Working Capital Fund (DWCF) Model.
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This person should be a senior windows administrator/engineer capable of building and sustaining a growing windows desktop and server environment. Senior Windows Administrator/ Engineer.
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Gray Tier Technologies is looking for a Cyber Forensics Analysts to support the DHS Hunt and Incident Response Team (HIRT). Designing cyber security systems and environments in a Linux environment.
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Gray Tier Technologies is seeking a Cybersecurity Engineer with an active Secret-level clearance to support our DOI OCIO Cybersecurity Branch. Supports automated information system security engineering tasks which may include policy development, asset and risk assay, development of security specifications/architectures/plans, development and/or installation of digital signature systems, support for key and certificate management, implementation/support of trusted computing base, systems certification and accreditation support, and hands-on development and operation of pilot or prototype information security applications.
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Provide expertise in enabling multi-factor authentication to legacy and new applications on Mainframe z/OS, z/VM, z/TPF, Unisys, Windows, and Linux/Unix platforms. Subject matter expertise on IBM and Unisys mainframes and operating systems.
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Strong knowledge of networking and operating systems. IAT Level II Baseline Certification (e.g. CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP) Our team will manage the commercial cloud migration and disestablishment of VSD and CIS, fully automate the continuous development & continuous integration environment, fourth estate consolidation, professionalize services – ITIL/DevSecOps based processes, improve the customer experience 1st call resolution, and achieve development of a service catalog for Defense Working Capital Fund (DWCF) Model.
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As a Senior Linux Administrator (internally called Specialist, IS Infra Platforms Linux) responsible for Linux operational support, troubleshooting, maintenance, upgrades and expansion, on-call rotation.
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Experience with creating and implementing custom IOCs and IOAs in Crowdstrike
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Linux Systems Administrator page is loaded. Demonstrated technical experience with Linux Server computer hardware, operating systems and application software, and its integration into a Windows environment.
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AEI, an STV Company is seeking a Senior Water/Wastewater Project Manager for our Water and Wastewater practice to be located in our Louisville, KY or Lexington, KY office to build and maintain a portfolio of water/wastewater utility projects.
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Gray Tier Technologies is a seeking SOC Analyst Tier 1 in Las Vegas, Nevada to support a brand new customer and mission providing cyber security services to support Department of Energy initiatives.
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Desired Certifications: GCFA, GCFE, EnCE, CCE, CFCE, CEH, CCNA, CCSP, CCIE, OSCP, GNFA On-Site work 2-3 days per week. Contract personnel provide front line response for digital forensics/incident response and proactively hunting for malicious cyber activity for this critical customer mission.
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Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux Systems and Infrastructure in support of the National Air and Space Intelligence Center (NASIC) at Wright Patterson Air Force Base. NASIC is responsible for creating all-source intelligence defining the present and future air, air defense, cyber, space and ballistic missile threats to enable military operations, force modernization, and policy making.
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Provide direction to automate and orchestrate future use of Linux environments (Tanium, Orchestrator, automation suites) Becoming a qualified conductor or locomotive engineer is the single best way for a management employee to learn the business at CPKC. You may be required to obtain a certification or to maintain your current certification/qualification as a conductor or locomotive engineer.
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Title: senior linux systems administrator Company: Gray Tier Technologies
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