Senior Linux System Administrator (PKI)
Vibrint
Job Description
Job Description
Vibrint is a trusted provider of mission-critical systems and analysis that transform our customers' capacity and capability in harvesting and harnessing data. Working alongside many of the most talented professionals in public service, we work tirelessly to create and sustain new solutions and services that meet the stringent demands across a variety of customer missions.Our people know they'll be doing work that matters at the heart of the national security mission, exploring new possibilities at the cutting edge of technology. They know they will be well-rewarded and recognized for their commitment. And, they know they will enjoy plentiful opportunities to grow, thrive, and have fun as a member of the Vibrint family. Join Vibrint, where your career is a priority, and your future is our shared goal.______________________________________________________________________The Senior Linux System Administrator supports the implementation, maintenance, and troubleshooting of mission-critical IT systems and infrastructure. This position manages day-to-day system operations and provides technical support across client/server environments, storage systems, network devices, and other enterprise technology.Key Responsibilities:Install, configure, administer, and maintain Windows and UNIX/Linux operating systems.Monitor system performance, availability, and reliability.Identify, diagnose, and resolve Tier 1 and Tier 2 technical issues.Support servers, storage systems, network components, and end-user devices.Install and upgrade operating systems, software, patches, and system enhancements.Troubleshoot hardware, software, system, and network-related problems.Maintain system integrity, security, and operational readiness.Escalate issues and communicate resolution status to management and internal customers.Coordinate the dispatch and resolution of system and hardware problems.Recommend and implement improvements that enhance system reliability and performance.Required Qualifications:Bachelor 's degree in a technical discipline from an accredited college or university.Fifteen years of System Administration experience supporting programs or contracts of similar scope, type, and complexity.Five additional years of System Administration experience may be substituted for the bachelor's degree, for a total of 20 years without a degree.Strong experience administering Windows and UNIX/Linux environments.Demonstrated troubleshooting and problem-resolution skills across enterprise IT systems.Certification meeting or exceeding CWIP IAT Level II requirements.Active TS/SCI clearance with a Full-Scope Polygraph.______________________________________________________________________Upon request the salary range for this job will be made available. Please email your request for information along with the job listing to View email address on us.fitly.work qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, citizenship, family structure, marital status, disability, veteran or military status or any other characteristic protected by law in all phases of the employment process and in compliance with applicable federal, state, and local laws and regulations.An equal opportunity employer/disability/vet. Policy-Statement_EEO- EmployeesAndCandidates.pdf (vibrint.com).Equal opportunity legal notices can be viewed on the following PDFs: Know Your Rights: Workplace Discrimination is Illegal and Pay Transparency Nondiscrimination Provision.
$92.3k - $166.85k
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector’s, Cyber & Analytics Business Area (CABA... ...IP networking and firewall componentsApply and support PKI/TLS/cryptographic solutions, including adherence to crypto...SeniorFull timeImmediate startFlexible hours$90.3k - $189.6k
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Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area... ...The Principal Linux Systems Administrator will serve as a senior technical resource responsible for system configuration,...Full timeImmediate startRelocation packageFlexible hours- ...that powers unprecedented mission-critical analysis, scientific discovery, and scalable national security outcomes.As a Senior Linux System Administrator on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and...SeniorContract workTemporary workLocal areaImmediate start
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PKI Engineer, SeniorThe Opportunity: You know that the user is the last frontier for... ...experience in PKI to design, deploy, and support systems that verify appropriate user privileges... ...of experience in systems or network administration, or 9+ years of experience in systems or...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...CYBERCORE TECHNOLOGIES TEAM.We are GROWING ! Bring your Technical Capabilities, Enthusiasm, and Team Focus.New Opportunity for a LINUX System Administrator - TS/SCI Poly.Job Responsibilities:Key Responsibilities: Seeking Linux Systems Administrator to join team in support of...
$116.35k - $210.33k
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Position Summary Cyber Data Protection and PKI Specialist - Senior ConsultantOur Deloitte Cyber team understands the unique challenges... ...infrastructures, to manage the deployment and lifecycle of PKI systems, ensuring robust and scalable certificate management...SeniorWork experience placementLocal areaVisa sponsorship
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