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Gray Tier Technologies is seeking a. Produce reporting for Enterprise FireMon security Intelligence Platform infrastructure in support of the Department of Homeland Security (DHS) Continuous Diagnostics and Mitigation (CDM) program and associated Approved Products List (RSA Archer, Splunk, IEM, Fireeye, etc.
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The VAT Analyst will be assisting with the Enterprise Information System Vulnerability Management (ISVM) compliance validation, execute Vulnerability Scans and will conduct vulnerability assessments of IT systems.
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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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Gray Tier Technologies is seeking. One or more of the following certifications: GCLD, GCFR, GCFA, GCFE, GCIH, EnCE, CCE, CFCE, CISSP, CCSP, AWS certifications, Microsoft Azure associated certifications.
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Experience with creating and implementing custom IOCs and IOAs in Crowdstrike
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VAE, Inc. is looking for a Linux Administrator to serve as a junior or mid-level systems administrator, working within a team that will report to SME/Senior Linux team members, operating in a 24x7 multi-enterprise networks environment.
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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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Soliel is seeking to hire a Linux System Administrator, who will administer a Linux-based DevSecOps Continuous Integration / Continuous Deployment (CI/CD) environment and a CentOS-based Open Container Initiative (OCI) compliant and Cloud Native Computing Foundation (CNCF) certified Kubernetes platform environment.
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Serve as Linux junior or mid-level systems administrator working within a team reporting to SME /Senior Linux team members operating in a 24x7 multi-enterprise networks environment.
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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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Knowledge of Linux/UNIX Server Administration. Experience with vulnerability remediation and security management (i.e., system hardening, log management, configuration management (i.e., Yum, Nessus, CrowdStrike, WSUS, SCCM, Ivanti, Shavlik, Blade Logic, Splunk, ACAS, SCAP, HBSS, etc.
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Solid understanding of how SSL Works in a AWS/Linux based environment. Experience with deploying, operating and maintaining cloud-based Linux workloads. Extensive prior experience in CentOS and Linux server system administration.
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We are seeking a highly skilled and experienced Senior Linux Administrator to join our team in Bethesda, MD. The ideal candidate will be responsible for the installation, maintenance, and troubleshooting of Linux operating systems and hardware, with a specific emphasis on the Ubuntu platform.
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Gray Tier Technologies has an opening for a. Red Hat Certified System Administrator (RHCSA)/Linux. Linux Systems Administrator. enclosures, including Onboard Administrator, iLO and interconnect modules.
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Preferred Certifications: Red Hat (e.g., Red Hat Certified System Administrator/RHCSA), Oracle Certified Professional - Oracle Linux System Administrator/OCP - OLSA) Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most.
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Title: senior linux administrator Company: Gray Tier Technologies
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