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  • Physician / Administration / Ohio / Permanent / Physician Leader Columbus Ohio

    Harmonycares

    Unix administrator job in Columbus, OH

    Overview HarmonyCares is a leading national value-based provider of in-home primary care services for people with complex healthcare needs. Headquartered out of Troy, Michigan, HarmonyCares operates home-based primary care practices in 14 states. HarmonyCares employs more than 200 primary care providers to deliver patient-centered care under an integrated, team-based, physician-driven model.
    $66k-110k yearly est. 1d ago
  • Remote LINUX Admin W/ Puppet to Rundeck Migration Exp.

    CapB Infotek

    Remote unix administrator job

    For one of our ongoing project, we need a Hands-On Linux admin who will perform the following Remotely: Successfully migrating task from Puppet to RunDeck.(Should have previous Hands-on experience) Need a “Puppet & RunDeck Expert”. Client using older iteration of Puppet for last 5/6 years, going to decommission Puppet after migration to Rundeck. Configure RunDeck on Docker Swarm using CEPH. Maintain RedHat 9 and Ubuntu. Expert knowledge of IPA (RedHat Identity Manager) Detailed job duties: Detailed Scope of Work: A detailed approach for each task listed above either as part of resume or outside will be highly appreciated. Migration: Transition our current Docker Swarm and CEPH environments from Ubuntu 20 to RHEL 9. Migrate two Swarms, each consisting of five Docker servers. Security Enhancements: Implement Docker Bench for security checks. Establish ongoing automated monitoring mechanisms. Container Management: Set up a Docker registry with automated image scanning. CEPH Optimization: Review and optimize CEPH implementation for performance tuning. Ensure adherence to security best practices and system hardening. Monitoring & Automation: Develop Docker health and configuration monitoring (Swarm and containers) using Rundeck and PRTG. Monitoring Improvements: Assess the current monitoring environment and recommend enhancements. System Hardening: Perform STIG hardening, configure firewalls, and implement endpoint protection. Automate deployments using RunDeck by PagerDuty. Configuration Management Migration: Migrate configurations from Puppet by Perforce to RunDeck. Support 20 Puppet nodes (RHEL 7, 8, 9) and 40 classification tasks. Documentation: Develop a comprehensive how-to guide for managing the newly implemented system.
    $66k-89k yearly est. 60d+ ago
  • Linux Admin VPS

    Mapjects.com

    Remote unix administrator job

    Mapjects is a leading centralized logistics operations portal platform. The platform servers franchises with ERP components that suite the franchise business needs. Mapjects Clearview platform provide one-click distribution, logistics and analysis products to enrich and visualize big data sets from warehousing, fulfillment, fraud detection, payment technology and b2b eCommerce. Email WORD resume and contact to **************** or [email protected] Green Card and US citizens only Compensation is very competitive, and commensurate with experience, loc DC or VA Corp 2 Corp, 1099, or W2 (please email your expectations, and availability to start) After face to face, and a certain period, the option to work remotely is a possibility. When can you start/availability Job Description Our client is seeking a Linux VPS admin. Basic requirements are to setup and hard linux box Basic requirements are to setup and hard linux box REQUIREMENTS: Good knowledge of Linux command line setup and hard linux box Setup a free alternative version to cpanel Experience with common Linux server applications (Apache2/Nginx/Postfix/MySQL/BIND) Linux SysAdmin, Linux kernel knowledge a plus recommendations on small cluster vs big nodes in hardware. Experience identifying misconfigured/problematic iptables rules, firewall issues demonstrate ability to create scripts Qualifications Perl/Python/Bash skills for system automation/database transactions helpful Web development/frameworks background a bonus CS degree preferred, Network+ or higher certification desired Additional Information please email word copy of resume to ensure it has your contact information, and phone number to reach you. [email protected] or [email protected]
    $69k-90k yearly est. Easy Apply 60d+ ago
  • Linux Systems Administrator - DCO Field Team

    Punch Cyber Analytics Group 3.8company rating

    Remote unix administrator job

    About PUNCH: We're problem solvers first & foremost. PUNCH's origin story involves frustration with available INFOSEC tools and techniques-we came up thru the industry using these inefficient tools and techniques and decided there had to be a better way. We bring this laser focus on efficiency to every customer engagement. We have trust as a hallmark in everything we do. PUNCH provides its team members with the maximum amount of ownership over their careers, the direction of the company, and the flexibility & freedom to accomplish their job without interference. Trust requires accountability; we live that, company-wide. We back each other up. PUNCH is a supportive place to work. We've worked hard to create an environment that makes people better, encourages team work, and rewards a “pitch in” mentality. We give back. To those in need. To the community. To the industry. Does this sound like you? In this Role You Will: Maintain and support DCO sensor platforms as part of a mobile field team operating in tactical environments. - Configure and maintain Linux-based systems (CentOS, Ubuntu) - Troubleshoot software, hardware, and container issues in isolated setups - Script with Bash and Python for automation and diagnostics - Conduct system hardening, licensing, and pre-mission readiness checks - Support after-action reviews and technical documentation Key Requirements: - 7+ years administering Linux systems in production or field conditions -Must be a US citizen and possess a US passport - Experience with containers (Docker, Podman) - Familiarity with DCO tools like Zeek, ELK Stack, Suricata - Ability to operate without remote support in disconnected environments - DoD 8570 IAT Level II certification preferred Must Haves: Strong diagnostic and Linux skills; capability to work in high-stress, dynamic field conditions. Security Clearance: TS with SCI eligibility required. Travel Requirements: 8-12 weeks annually, CONUS and OCONUS, potentially with short notice. Remote work is available during non-deployment periods.
    $73k-97k yearly est. 60d+ ago
  • 212740 Sr Unix Administrator

    Procom Services

    Unix administrator job in Columbus, OH

    Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada. With revenues over $500 million, the Branham Group has recognized Procom as the 3rd largest professional services firm in Canada and is now the largest “Canadian-Owned” IT staffing/consulting company. Procom's areas of staffing expertise include: • Application Development • Project Management • Quality Assurance • Business/Systems Analysis • Datawarehouse & Business Intelligence • Infrastructure & Network Services • Risk Management & Compliance • Business Continuity & Disaster Recovery • Security & Privacy Specialties • Contract Staffing (Staff Augmentation) • Permanent Placement (Staff Augmentation) • ICAP (Contractor Payroll) • Flextrack (Vendor Management System) Job Description Provide technical leadership in daily system support and operation for critical and complex production systems. Perform Capacity Planning, Infrastructure Design, and Systems Administration. Create robust, high availability and secure design for UNIX/Linux server infrastructure. Provide 7x24 rotating Level 3 Support for Unix/Linux and storage infrastructure for various group companies. Closely work with remote Unix/Linux team for day-to-day incident and service request tickets. Work with hardware and 3rd vendor for system troubleshooting. Interface with the clients with related to technical issue/inquiry/request. Setting various policies for applications and infrastructure - patching schedules, deployment of releases, testing and system readiness. Manage HP/UX environment in Production/Testing/Development environments. Configure and manage Virtual Server environments, Storage infrastructure and DR installations. Administer Systems Monitoring; Troubleshoot SW/HW Issues Methodically. Process knowledge of Configuration management & Change control. Create and update technical documentations (system configuration and operation). Qualifications 3-5 years experience as a RedHat Linux System Administrator Strong background in HP-UX 10/11 Strong background in Solaris 2.6/7/8/9/10 and RHEL 4.x/5.x Strong Background in AIX Hands-on experience with Veritas Volume Manager, Veritas File System, DiskSuite and LVM Strong experiences in SAN devices (EMC Celerra/CLARiiON, NetApp Filer, Brocade switch) Hands-on experience in NetBackup backup software Experience of jumpstart and kickstart implementation Requires excellent communication skills and ability to be available after-hours Certifications in Solaris, Linux and/or SAN are preferred. BS in (Computer) Science/Engineering or equivalent IT work experience. Solid understanding of TCP/IP, LDAP, DNS, NIS and SMTP. Proficiency in NAS and Storage Area networking as well as Backup & Recovery administration. Experiences of DNS, Apache, Sendmail, Bind, LDAP, and ProofPoint. Experience in data center or network operations with HA (high availability) and/ or 24X7 service level. Must have strong experience with Disaster Recovery solutions. Additional Information PLEASE NOTE THAT WE ARE NOT ABLE TO WORK WITH CANDIDATES ON H1B VISAS OR CANDIDATES REPRESENTED BY THIRD PARTIES.
    $102k-135k yearly est. 15h ago
  • Sr Unix Administrator

    Procom Consultants Group 4.2company rating

    Unix administrator job in Columbus, OH

    Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada. With revenues over $500 million, the Branham Group has recognized Procom as the 3rd largest professional services firm in Canada and is now the largest “Canadian-Owned” IT staffing/consulting company. Procom's areas of staffing expertise include: • Application Development • Project Management • Quality Assurance • Business/Systems Analysis • Datawarehouse & Business Intelligence • Infrastructure & Network Services • Risk Management & Compliance • Business Continuity & Disaster Recovery • Security & Privacy Specialties• Contract Staffing (Staff Augmentation) • Permanent Placement (Staff Augmentation) • ICAP (Contractor Payroll) • Flextrack (Vendor Management System) Job Description Sr. Unix Systems Administrator On behalf of our client, Procom Services is searching for a Sr Unix Administrator for a contract opportunity in Columbus, OH. Sr. Unix Systems Administrator Job Details • Provide technical leadership in daily system support and operation for critical and complex production systems. • Perform Capacity Planning, Infrastructure Design, and Systems Administration. • Create robust, high availability and secure design for UNIX/Linux server infrastructure. • Provide 7x24 rotating Level 3 Support for Unix/Linux and storage infrastructure for various group companies. • Closely work with remote Unix/Linux team for day-to-day incident and service request tickets. • Work with hardware and 3rd vendor for system troubleshooting. • Interface with the clients with related to technical issue/inquiry/request. • Setting various policies for applications and infrastructure - patching schedules, deployment of releases, testing and system readiness. • Manage HP/UX environment in Production/Testing/Development environments. • Configure and manage Virtual Server environments, Storage infrastructure and DR installations. • Administer Systems Monitoring; Troubleshoot SW/HW Issues Methodically. • Process knowledge of Configuration management & Change control. • Create and update technical documentations (system configuration and operation). Sr. Unix Systems Administrator Mandatory Skills • 3-5 years experience as a RedHat Linux System Administrator • Strong background in HP-UX 10/11 • Strong background in Solaris 2.6/7/8/9/10 and RHEL 4.x/5.x • Strong Background in AIX • Hands-on experience with Veritas Volume Manager, Veritas File System, DiskSuite and LVM • Strong experiences in SAN devices (EMC Celerra/CLARiiON, NetApp Filer, Brocade switch) • Hands-on experience in NetBackup backup software • Experience of jumpstart and kickstart implementation • Requires excellent communication skills and ability to be available after-hours • Certifications in Solaris, Linux and/or SAN are preferred. • BS in (Computer) Science/Engineering or equivalent IT work experience. • Solid understanding of TCP/IP, LDAP, DNS, NIS and SMTP. • Proficiency in NAS and Storage Area networking as well as Backup & Recovery administration. • Experiences of DNS, Apache, Sendmail, Bind, LDAP, and ProofPoint. • Experience in data center or network operations with HA (high availability) and/ or 24X7 service level. • Must have strong experience with Disaster Recovery solutions. Sr. Unix Systems Administrator Start Date ASAP Sr. Unix Systems Administrator Assignment Length 6 months Additional Information All your information will be kept confidential according to EEO guidelines. Please send your resume in Word format only.
    $93k-121k yearly est. 15h ago
  • Windows Administrator

    Govcio

    Remote unix administrator job

    GovCIO is currently hiring for a Windows Administrator, to create and maintain team technical instructions, operating procedures and policies as needed. This position will be located in Radford, VA and will be a remote position. Responsibilities This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. This position will work with the existing Windows team to manage, maintain, deploy, troubleshoot, and support servers for a mixed customer environment. This position will plan, execute, and implement new system HW and SW and create and maintain team technical instructions, operating procedures and policies as needed. This position will need to be adept at monitoring and tuning system performance, ongoing operation of the servers, hardening of the servers and reporting of the overall security and operational status. The position will also recommend improvements to the enterprise and manage new SW/HW integrations when required while also providing utilization reports using existing tools to identify problems and corrective actions as needed. The position will need excellent communication and team skills. This position will provide support towards the lifecycle of a mixed environment of vendor equipment in the datacenter to include firmware version control and periodic preventive maintenance. This position will also need to be able to recommend, demonstrate, and implement technologies to help expand, upgrade, and increase efficiencies to the current environment. Qualifications High School with 6 - 9 years (or commensurate experience) Required Skills and Experience Clearance Required: Secret CompTIA Security+. Computing Environment (CE) Certification (i.e., Microsoft Certified Solutions Expert (MCSE), Server+, Cisco Certified Network Associate (CCNA), RedHat, Palo, etc., can be waived for 30 days after project join date. Experience in Computer Science or IT. 5+ years' experience as a Windows Systems Administrator or Engineer with 3+ years' experience in automating assigned tasks 5+years' installing, configuration, maintaining, and troubleshooting complex applications and websites (Internet Information Services (IIS)), Apache, etc.). 5+ years' experience working in an environment with complex networking solutions with senior level fundamental knowledge in networking principles, Transmission Control Protocol/Internet Protocol (TCP/IP), Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), Simple Mail Transfer Protocol (SMTP), Simple Network Management Protocol (SNMP). Five or more years' experience managing enterprise level Active Directory Structures. 5+ years' experience creating and maintaining complex MS Group Policy implementations. 5+ years' experience creating, maintaining, following Standard Operating Procedures for repeatable processes, disaster recovery, and common problem resolution. Strong interpersonal skills and willing to be a team player. ***PENDING CONTRACT AWARD*** Preferred Skills and Experience: Bachelor's degree in computer science 3+ years' experience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), SRG, RMF, SCA-V, and Cyber Operational Readiness Assessments (CORA). Company Overview GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer? What You Can Expect Interview & Hiring Process If you are selected to move forward through the process, here's what you can expect: During the Interview Process Virtual video interview conducted via video with the hiring manager and/or team Camera must be on A valid photo ID must be presented during each interview During the Hiring Process Enhanced Biometrics ID verification screening Background check, to include: Criminal history (past 7 years) Verification of your highest level of education Verification of your employment history (past 7 years), based on information provided in your application Employee Perks At GovCIO, we consistently hear that meaningful work and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition, our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits, including: Employee Assistance Program (EAP) Corporate Discounts Learning & Development platform, to include certification preparation content Training, Education and Certification Assistance* Referral Bonus Program Internal Mobility Program Pet Insurance Flexible Work Environment *Available to full-time employees Our employees' unique talents and contributions are the driving force behind our success in supporting our customers, which ultimately fuels the success of our company. Join us and be a part of a culture that invests in its people and prioritizes continuous enhancement of the employee experience. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets. Posted Pay Range The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors. Posted Salary Range USD $85,000.00 - USD $113,000.00 /Yr.
    $85k-113k yearly Auto-Apply 19d ago
  • Windows Systems Administrator

    Bear Technologies 3.4company rating

    Remote unix administrator job

    BEAR is a dynamic and innovative Managed Service Provider committed to delivering cutting-edge solutions to our clients. As we continue to expand our operations, we are seeking a talented Windows System Administrator to join our IT team. This is an exciting opportunity for an individual who is passionate about cloud technologies and wants to contribute to the success of a forward-thinking organization. This position requires attendance in our Plano, TX office. Role Summary: We are looking for a knowledgeable and experienced Windows System Administrator to manage and maintain our Windows server environment. The successful candidate will be responsible for ensuring the stability, integrity, and efficient operation of the information systems that support core organizational functions. Responsibilities: Install, configure, and maintain Windows server hardware and software infrastructure. Administer and maintain the organization's email systems (Microsoft Exchange, Office 365, or other enterprise email solutions) and administer Microsoft 365 services, including Exchange Online, SharePoint Online, and Teams. Administer and manage Windows Active Directory, DNS, DHCP, and Group Policy Objects (GPOs) to ensure a secure and efficient network environment. Conduct routine hardware and software audits of Windows servers for compliance with established standards, policies, configurations, and agreements. Manage user access and permissions through Active Directory and Azure Active Directory, ensuring compliance with company policies and security standards. Implement and maintain Group Policy settings to manage system settings and configurations across the networked environment. Provide technical support and troubleshooting for Windows-related issues to both internal users and external clients. Coordinate and collaborate with other IT teams (networking, security, etc.) to resolve system issues and improve performance. Handle backup and disaster recovery processes and operations. Recommend and execute modifications to Windows systems in order to improve efficiency, reliability, and performance. Conduct research on emerging products, services, protocols, and standards in support of systems software procurement and development efforts. Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field. Minimum of 3 years' experience as a Windows System Administrator or Microsoft Cloud administration. Strong technical knowledge of Windows Server (2016/2019/2022/2025), Active Directory, and scripting languages (PowerShell). Strong experience with Microsoft Exchange and Office 365 email environments Familiarity with backup software and disaster recovery planning. Experience in Windows-based virtual environments (VMware, Hyper-V, Verge.io). Strong problem-solving skills and ability to work under pressure. Excellent communication and interpersonal skills. What We Offer: Competitive salary. Opportunities for professional development and career advancement. Dynamic and supportive work environment. Remote work options and flexible working hours to support work-life balance. Benefits: Medical/Dental/Vision/Retirement Plan Required & Preferred Qualifications (if applicable): The above description is an overview of the job. It is not intended to be an all-inclusive list of duties and responsibilities of the job as these may change with business needs. BEAR Technologies reserves the right to add, change, amend, or delete portions of this job description at any time, with or without notice. Reasonable accommodations may be made by BEAR Technologies in its discretion to enable individuals with disabilities to perform the essential functions of this job. This position is Security Sensitive, therefore, candidates will be subject to a criminal background check.
    $53k-77k yearly est. 60d+ ago
  • Embedded Linux Engineer (Remote - US)

    Jobgether

    Remote unix administrator job

    This position is posted by Jobgether on behalf of a partner company. We are currently looking for an Embedded Linux Engineer in the United States. In this role, you will develop and maintain embedded Linux systems for IoT devices, automating software build, deployment, and provisioning processes. You will collaborate with cross-functional teams to ensure secure, efficient, and reliable device operation, including over-the-air updates and communications configuration. Your work will directly influence product performance, deployment efficiency, and system security. This position offers the chance to work on cutting-edge technologies, including Yocto-based Linux systems, kernel development, and IoT infrastructure automation. You will have a significant impact on the development and deployment of innovative energy and technology solutions across a distributed network of devices. The role is fully remote, offering flexibility while enabling collaboration with teams nationwide. Accountabilities: Design, implement, and maintain Yocto-based embedded Linux OS projects. Automate the infrastructure for flashing, provisioning, and deploying IoT devices in manufacturing and field environments. Configure and manage secure Linux-based systems and over-the-air (OTA) update platforms. Write, debug, and maintain embedded Linux applications using C, C++, Python, and Bash scripting. Adjust Linux kernel and drivers as needed to support IoT functionality. Collaborate with hardware, algorithms, and product teams to align development with strategic objectives. Monitor, troubleshoot, and optimize performance of deployed systems and devices. Contribute to technical documentation for deployment, provisioning, and security processes. Requirements 8+ years of professional experience in embedded Linux engineering, including 5+ years with Yocto, BSPs, kernel, and driver development. Hands-on experience configuring and deploying IoT systems with secure communications and OTA updates. Proficiency in C, C++, Python, Bash, and other systems programming languages. Strong understanding of software build systems, CI/CD pipelines, and automation tools. Knowledge of security protocols for IoT devices and systems. Familiarity with Git, version control, and Agile methodologies. Excellent problem-solving, collaboration, and communication skills. Ability to work effectively in a fast-paced, fully remote environment. Enhanced Qualifications (preferred): Advanced degree in Computer Science, Engineering, or related field. Experience with Linux kernel development and kernel module integration. Familiarity with automation tools like Ansible and containerization/orchestration tools (Docker, Kubernetes). Experience with Mender or similar OTA update management systems. Knowledge of hardware-level IoT integration and provisioning. Benefits Competitive salary range: $155,000-$185,000 annually, depending on experience. Fully remote work environment with flexibility. Health, dental, and vision benefits. Employer-matched 401(k) retirement plan. Flexible paid time off and vacation policies. Opportunities for mentorship, professional growth, and skill development. Collaborative, inclusive, and supportive work culture. Jobgether AI Matching Process Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching. When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly. 🔍 Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements. 📊 It compares your profile to the job's core requirements and past success factors to determine your match score. 🎯 Based on this analysis, we automatically shortlist the three candidates with the highest match to the role. 🧠 When necessary, our human team may perform an additional manual review to ensure no strong profile is missed. The process is transparent, skills-based, and free of bias, focusing solely on your fit for the role. Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps (such as interviews or additional assessments) are then made by their internal hiring team. Thank you for your interest! #LI-CL1
    $155k-185k yearly Auto-Apply 60d+ ago
  • G2 Senior Systems Administrator | Active Top Secret clearance

    GDIT

    Remote unix administrator job

    Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Microsoft Windows Server, System Administration, Virtual Environments Certifications: CompTIA Security+ CE | CompTIA - CompTIA Experience: 6 + years of related experience US Citizenship Required: Yes Job Description: Transform technology into opportunity as a Senior Systems Administrator at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your engineering career. At GDIT, people are our differentiators. Our work depends on a Senior Systems Administrator joining our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC) applications. to Change Commander, Navy Installation Command (CNIC) G2 applications. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Systems Administrator, the work you'll do at GDIT will be impactful to the mission of our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC) applications. to Change Commander, Navy Installation Command (CNIC) G2 applications. Senior System Administrator for G2 OPS. Responsible for the design, implementation and maintenance of physical systems including servers, storage arrays, network devices and data centers. Installs, configures and maintains virtual hosts, operating systems, applications and databases. Documents IT infrastructure standards, processes and procedures. Schedules and coordinates infrastructure maintenance outages with all key stakeholders to ensure high availability of operations. Provides periodic status updates on scheduled maintenance and upgrade of all infrastructure systems. Troubleshoots hardware, network, software and application issues to identify bottleneck in operations and provides recommendations to ensure optimum performance and continuity of critical systems. Provides Tier 3 support as needed. Manage Development server environment Daily Server Checks (Windows Servers, SharePoint) Monitor SCOM Alerts Patching (ad-hoc & routine) EIM QA/PROD Deployments Support for Ad-hoc requests from EIM teams Coordinate with SDP via IssueTrak tickets Monitor logs Troubleshoot Tier II/III tickets impacting platform availability SA Support for G2 Platform Projects (Server Upgrades, Rollover Projects, SPO - Migration, JBAB and Saratoga Re-Alignment) STIG compliance. WHAT YOU'LL NEED TO SUCCEED: Security Clearance Level: Active Top Secret clearance. (A Secret with a completed T5 Investigation is acceptable.) Required Experience: 6 years of Systems Administration experience Experience managing Windows Servers/VMs at a datacenter. Knowledge managing G2 systems in the SDP data center. Required Certifications: DoD 8570 IAT II compliant - CompTIA Security+ CE Education: BS Degree or equivalent Computer Science or IT related degree Location: Remote US Citizenship required WHAT WE'D LOVE FOR YOU TO HAVE: Familiarity with G2 applications hosted at the Service Delivery Point Experience troubleshooting G2 applications issues. GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunities Support: An internal mobility team focused on helping you achieve your career goals Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off Flexibility: Full-flex work week to own your priorities at work and at home Community: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY Explore a career in software development at GDIT and you'll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation. #USNIT The likely salary range for this position is $99,450 - $134,550. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: None Telecommuting Options: Remote Work Location: Any Location / Remote Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee's date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
    $99.5k-134.6k yearly Auto-Apply 11d ago
  • Senior System Administrator

    Lean On Me 3.7company rating

    Remote unix administrator job

    Description Company Overview:Lean Tech is a rapidly expanding organization situated in Medellín, Colombia. We pride ourselves on possessing one of the most influential networks within software development and IT services for the entertainment, financial, and logistics sectors. Our corporate projections offer many opportunities for professionals to elevate their careers and experience substantial growth. Joining our team means engaging with expansive engineering teams across Latin America and the United States, contributing to cutting-edge developments in multiple industries. Position Title: Mid Office 365 System AdministratorLocation: Remote (LATAM) What you will be doing:We are seeking a highly experienced and strategic Mid Microsoft 365 (M365) System Administrator to architect, govern, and maintain our global M365 environment. This role is responsible for ensuring the security, stability, compliance, and optimal performance of all M365 services, including Exchange Online, SharePoint, Teams, and Azure Active Directory (Azure AD/Entra ID). The successful candidate will act as a subject matter expert (SME) and lead complex projects, migrations, and security initiatives. Serve as the final authority on M365 configuration and security best practices. Design and implement governance policies for Teams, SharePoint Online, and OneDrive to ensure efficient usage and data protection. Design, implement, and enforce advanced security policies, including Conditional Access, Multi-Factor Authentication (MFA), Data Loss Prevention (DLP), and advanced threat protection across Exchange Online and SharePoint. Develop and maintain complex PowerShell and Graph API scripts to automate bulk user management, reporting, license optimization, and deployment tasks. Provide Tier 2-3 (expert level) support for critical system issues, including complex email flow problems, authentication failures, and performance bottlenecks within SharePoint or Teams. Lead large-scale M365 projects, such as tenant-to-tenant migrations, Exchange hybrid deployments, and the rollout of new services like Microsoft Intune (endpoint management). Evaluate and integrate third-party tools (e.g., security monitoring, backup solutions) to enhance the M365 ecosystem. Requirements & Qualifications:To excel in this role, you should possess: Min 5+ years of dedicated experience administering Microsoft 365 in an enterprise environment. Expert command of the Microsoft 365 Admin Center and individual admin portals: Advanced mail flow rules, eDiscovery, message tracing, and retention policies. Site collection governance, external sharing controls, and data lifecycle management for SharePoint Online & OneDrive. Configuration of security policies, voice settings, and external access for Microsoft Teams. Deep, practical experience with administering Conditional Access Policies, Privileged Identity Management (PIM), and single sign-on (SSO) integration. Demonstrated experience implementing and auditing DLP and eDiscovery cases within the Microsoft Purview Compliance portal. Nice to have: Certification such as Microsoft 365 Certified: Enterprise Administrator Expert (MS-102) or Microsoft 365 Certified: Security Administrator Associate (MS-500). Experience with Microsoft Intune for mobile device management (MDM) and mobile application management (MAM). Familiarity with network protocols, firewall configurations, and proxy settings as they relate to M365 connectivity. Prior experience leading a large-scale tenant migration or acquisition project. Soft Skills: Effective communication skills to articulate complex technical concepts clearly, ensuring alignment across multidisciplinary teams. Strong problem-solving skills to proactively identify issues within automation processes and develop efficient solutions. Adaptability and openness to learning, crucial for staying updated with industry trends and adopting new low-code/no-code technologies effectively. Time management skills to prioritize tasks and manage multiple projects simultaneously, ensuring timely delivery and high-quality outcomes. Why you will love Lean Tech: Join a powerful tech workforce and help us change the world through technology. Professional development opportunities with international customers. Collaborative work environment. Career path and mentorship programs that will lead to new levels. Join Lean Tech and contribute to shaping the data landscape within a dynamic and growing organization. Your skills will be honed, and your contributions will be vital to our continued success. Lean Tech is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
    $90k-120k yearly est. Auto-Apply 52d ago
  • Senior Systems Administrator

    Consumer Tech 4.4company rating

    Remote unix administrator job

    at VIPRE Security Group As a Senior Systems Administrator, you will be working to enhance and support the VPN, DNS and proxy infrastructure of a highly distributed network of systems that serve as the backbone of global VPN platforms. Your primary role will be to improve performance, create new solutions for scalability and enhance existing processes.Key Responsibilities Design, enhance, and maintain internet-security platforms (VPN, DNS, proxy) through robust tooling and automation. Augment system monitoring for better availability, visibility, alerting, and proactive capacity planning. Investigate, troubleshoot, and resolve production incidents surfaced by internal monitoring or external reports. Participate in architecture and design discussions to define scalable solutions for new and existing services. Deliver project work for new business initiatives: environment build-out, infrastructure upgrades, product enhancements, and new-feature rollouts. Collaborate with peers on complex technical challenges while also executing individual contributor tasks. Participate in an 1-in-5 on-call rotation covering evenings, weekends, and holidays as business needs dictate. Professional Experience Senior-level Linux system administration in high-traffic, fault-tolerant environments (typically 5-7 years). Recent team lead or mentoring responsibility. Technical Expertise Deep Linux knowledge (CentOS/RHEL or similar), strong command-line proficiency. Virtualization: KVM / QEMU. Containers & orchestration: Docker; Swarm/Kubernetes (EKS, ECS). Scripting & automation: Bash and Python. Experience with several of the following: Salt / Salt Stack, Ansible, Puppet, Terraform, Vault. CI/CD: GitLab pipelines and related tooling. Hands-on with tools such as: Prometheus, Grafana, Nagios, Elasticsearch, Logstash, Kibana (ELK). Datacenter infrastructure and performance tuning for optimal system health. Networking & Security Strong understanding of TCP/IP, HTTP, DNS, routing, and packet analysis. Firewall and traffic control: iptables / ipsets. VPN protocols and proxy technologies: WireGuard, OpenVPN, StrongSwan. Personal Attributes Self-starter who enjoys working independently and close collaboration with peers with minimal supervision. Eager problem solver who actively seeks process and performance improvements. Comfortable reading and writing technical documentation in English; day-to-day team communication is in English Service-oriented teammate with excellent verbal and written communication skills; able to convey complex technical concepts to non-technical stakeholders. Desired (Nice-to-Have) Experience administering Elasticsearch/Grafana/Kibana clusters at scale. Familiarity with formal change-management policies and processes. Demonstrated success supporting or evolving multiple customer-facing security products. #Vipre #LI-Remote
    $87k-115k yearly est. Auto-Apply 52d ago
  • Senior Systems Administrator

    Vipre Security Group

    Remote unix administrator job

    Description As a Senior Systems Administrator, you will be working to enhance and support the VPN, DNS and proxy infrastructure of a highly distributed network of systems that serve as the backbone of global VPN platforms. Your primary role will be to improve performance, create new solutions for scalability and enhance existing processes.Key Responsibilities Design, enhance, and maintain internet-security platforms (VPN, DNS, proxy) through robust tooling and automation. Augment system monitoring for better availability, visibility, alerting, and proactive capacity planning. Investigate, troubleshoot, and resolve production incidents surfaced by internal monitoring or external reports. Participate in architecture and design discussions to define scalable solutions for new and existing services. Deliver project work for new business initiatives: environment build-out, infrastructure upgrades, product enhancements, and new-feature rollouts. Collaborate with peers on complex technical challenges while also executing individual contributor tasks. Participate in an 1-in-5 on-call rotation covering evenings, weekends, and holidays as business needs dictate. Professional Experience Senior-level Linux system administration in high-traffic, fault-tolerant environments (typically 5-7 years). Recent team lead or mentoring responsibility. Technical Expertise Deep Linux knowledge (CentOS/RHEL or similar), strong command-line proficiency. Virtualization: KVM / QEMU. Containers & orchestration: Docker; Swarm/Kubernetes (EKS, ECS). Scripting & automation: Bash and Python. Experience with several of the following: Salt / Salt Stack, Ansible, Puppet, Terraform, Vault. CI/CD: GitLab pipelines and related tooling. Hands-on with tools such as: Prometheus, Grafana, Nagios, Elasticsearch, Logstash, Kibana (ELK). Datacenter infrastructure and performance tuning for optimal system health. Networking & Security Strong understanding of TCP/IP, HTTP, DNS, routing, and packet analysis. Firewall and traffic control: iptables / ipsets. VPN protocols and proxy technologies: WireGuard, OpenVPN, StrongSwan. Personal Attributes Self-starter who enjoys working independently and close collaboration with peers with minimal supervision. Eager problem solver who actively seeks process and performance improvements. Comfortable reading and writing technical documentation in English; day-to-day team communication is in English Service-oriented teammate with excellent verbal and written communication skills; able to convey complex technical concepts to non-technical stakeholders. Desired (Nice-to-Have) Experience administering Elasticsearch/Grafana/Kibana clusters at scale. Familiarity with formal change-management policies and processes. Demonstrated success supporting or evolving multiple customer-facing security products. #Vipre #LI-Remote
    $85k-112k yearly est. Auto-Apply 52d ago
  • Windows Admin/Server Analyst

    Spruce Infotech 4.2company rating

    Unix administrator job in Dublin, OH

    Spruce InfoTech is the leading service provider in the fields of project management, architecture design, installation, implementation and administration of EPM and BI projects. Our team of experts provide with proven industry solutions that help our clients to have better understanding of the business and aides in decision making. We provide our clients with various services that help them to manage, control and transform their businesses by employing new age technology solutions that are cost effective and productive in nature. Our team members have huge experience in different types of enterprise solutions like that of Oracle Enterprise Performance Management (aka Hyperion), OBIEE and TIBCO. Job Description Required Skills and Experience: - BS in computer or related field - VMWare ESX\VSphere Virtualization Technologies (ESX 5.0 or greater, Virtual Center, Site Recovery Manager, P2V tools) - Windows 2012, 2008, 2003 Server - SUSE Linux 10, 11 - HP ProLiant ML, DL, BL Series servers - HP Blade c7000 Enclosures - HP Virtual Connect Enterprise Manager - Microsoft Clustering \ Failover Manager - Storage and Backup understanding for large enterprise solutions - Microsoft PowerShell or VB Scripting - Excellent research skills - Technical documentation skills - Working Understanding of SAN technology - Working Understanding of MS SQL - Working Understanding of Networking technology Additional Information Location: Dublin, OH Type: Contract Duration: 6 months Start Date: ASAP
    $53k-78k yearly est. 15h ago
  • Linux Endpoint Engineer (Remote)

    Bit9 + Carbon Black

    Remote unix administrator job

    More than 1,000 organizations worldwide-from 25 Fortune 100 companies to small enterprises-use Bit9 + Carbon Black to increase security, reduce operational costs and improve compliance. Leading managed security service providers (MSSP) and incident response (IR) companies have made Bit9 + Carbon Black a core component of their advanced threat prevention, threat detection and incident response services. With Bit9 + Carbon Black, you can arm your endpoints against advanced threats. Job Description Bit9 is building an essential security defense against advance persistent threats and malware through comprehensive measurement, detection, protection, and trust capabilities. Our work is deep inside operating systems-Windows, Mac OS X, and Linux-and we're looking for team members that like to pry them open and innovate in the gaps. You're probably a good fit for the team if: • You're fluent in C++ (both OO and generic constructs). • You can easily find your way around a storage stack, task scheduler, or virtual memory. • You don't feel dirty poking around a core dump, reading assembly, or reverse engineering things. • You relish hard problems in security, virtualization and stream processing. • You have the computer science background to do so effectively and efficiently. This position is focused on Linux, so familiarity with Linux security modules, loadable kernel modules, troubleshooting loadable kernel modules, is valuable. Experience with the C/C++, Boost, STD template library, and application debugging on Linux is a must. As a Senior Software Engineer, you will contribute to the development of major functional and component areas from inception through delivery. Environment You'll be part of a small team of smart talented people like yourself. The team shares a sense of purpose and urgency, but in a fun, friendly and informal atmosphere typical of young innovative technology companies. All doors are always open. You'll work on problems we haven't figured out and enjoy the satisfaction of having an impact on our success. Essential Duties and Responsibilities To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Other duties may be assigned to meet business needs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. • Design, develop, test, document and maintain complex software features from general specifications. • Apply proven patterns, design principles and software engineering practices to develop quality software. • Plan and take responsibility for multiple features through the complete software development lifecycle. • Analyze, isolate and resolve problems in product software with little or no guidance. • Respond to high-priority issues quickly and drive to resolution and customer satisfaction. • Lead and contribute to reviews of software artifacts and give considered, high-quality feedback. • Evaluate, select and adapt standard techniques, tools and procedures in the delivery of features. • Independently collaborate with peers and with other functional organizations to achieve project goals. • Plan and schedule work and tasks across multiple features, manage dependencies, change and risk. • Lead projects and the delivery of multiple features to successful conclusion with a minimum of guidance. • Provide technical supervision and mentoring of one or more engineers. • Recommend new features, technologies, tools, process improvements. • Deliver technical training and training materials for other functional organizations in the company. Qualifications • At least six years of software engineering in a product development organization • Bachelor of Science degree in Computer Science, Computer Engineering, or a related field. • At least five years recent experience building syste-ms-level software (e.g. kernel modules). • Deep knowledge in at least two related product or technical areas such as file systems, kernel drivers. • A record of efficient, creative solutions to complex problems and successful incorporation in product delivery. • Practical experience in C++ with applied knowledge of object oriented and generic programming. • Fluent in approaches to security, concurrency, debugging, performance, scalability, supportability and quality. • Good written and excellent verbal communication. Additional Information About us: Cyber attacks are now the new normal. Advanced hackers, nation states, organized crime groups and nefarious actors are doing anything and everything they can to get their hands on valuable information that isn't theirs. With more than enough attack vectors out there, we at Bit9 + Carbon Black are looking for more creative and committed security professionals to protect today's top organizations. Bit9 + Carbon Black is an equal opportunity employer.
    $85k-115k yearly est. 60d+ ago
  • Linux Kernel Engineer

    Glydways

    Remote unix administrator job

    Who we are: Glydways is reimagining what public transit can be. We believe that mobility is the gateway to opportunity-connecting people to housing, education, employment, commerce, and care. By making transportation more accessible, affordable, and sustainable, we empower communities to thrive and unlock economic and social prosperity. Our mission is to revolutionize transit with a solution that delivers high capacity, exceptional user experiences, unmatched affordability, and minimal environmental impact. The Glydways system is a groundbreaking network of carbon-neutral, interconnected transit pathways powered by standardized autonomous vehicles on dedicated roadways. Operating 24/7 with on-demand access, it offers personalized and efficient mobility-without the burden of heavy upfront infrastructure costs or ongoing taxpayer subsidies. With Glydways, we're building more than a transportation system; we're creating a future where everyone, everywhere, has the freedom to move. Meet the team: The Onboard Integration team, as a part of Software Platform, works closely with teams across Glydways spanning Vehicle Hardware to Autonomy to provide the software foundation for running and controlling the robot on the road. Whether it's streaming data from the latest sensors, controlling actuators on the vehicle, creating a custom OS and kernel, shipping a new ML framework, bringing a vehicle cabin to life with visuals and sounds, or writing tools and systems to support live track operations - the Onboard Integration team gets things done to keep the vehicle and other teams moving forward. Roles & Responsibilities: Maintain a custom, Yocto-based, Linux distribution, supporting multiple custom computer platforms, both with and without displays. Board bring up of NVIDIA Tegra and NXP i.MX based compute platforms. Linux kernel driver development for NVIDIA Tegra and NXP i.MX platforms. Linux kernel support for full network, audio, and visual hardware. Contribute to and select patches from various upstream, open-source projects. Test custom board features in CI & HIL environments. Long term support of Yocto linux distributions and Linux kernel for deployed products. Knowledge, Skills and Abilities: Strong knowledge of Linux kernel development. In-depth knowledge of build systems like Yocto and Buildroot Experience submitting and getting patches accepted by open source projects. Advanced knowledge of C/C++ programming and shell scripting; other languages and skills are also valuable. Experience developing on resource-constrained embedded hardware. Experience with CI & HIL environments including testing and validating custom Linux based system compute systems. Glydways provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
    $89k-120k yearly est. Auto-Apply 60d+ ago
  • Remote Platform Engineer Linux

    Global Channel Management

    Remote unix administrator job

    Remote Platform Engineer Linux needs 5 years experience Remote Platform Engineer Linux requires; 5 years - Experience in Information Technology required. 1 year - Experience in IT engineering in an enterprise environment. Bachelor's degree in Computer Information Systems or a related field or equivalent years of experience is required. Equivalent years of experience are defined as 4 years of professional experience. Advanced knowledge of infrastructure technologies including infrastructure services, platform technologies and monitoring tools. Systematic, fact based decision making and problem solving. Strong inter-personal skills and ability to cultivate relationships with all internal/external stakeholders, promoting diversity of perspectives, ideas and cultures. Exceptional work ethic, high sense of urgency, driven, self-motivated, highly accountable with strong initiative and passion. Ability to clearly articulate ideas, problem/solution/business value descriptions that can be understood by a broad audience Organization skills and ability to work on multiple projects and/or assignments simultaneously. COVID vaccine Remote Platform Engineer Linux duties: Certify multiple hardware platforms and the interrelationship/interoperability of different operating systems and complex environments. Provide technical leadership and responsibility for the installation and certification of all supporting software and hardware in order to assure a sound deployment basis for production implementations. Developing data architecture to support both the production system, and the backend data science and modeling tools. Recommends/designs structures and tools for systems which meet business needs and takes into account target environment, performance security requirements and existing systems. Must be willing to adjust schedule to perform maintenance and upgrades outside of business hours and be part of an on-call rotation.
    $72k-97k yearly est. 60d+ ago
  • WINDOWS ADMINISTRATOR

    Garden City Group 3.5company rating

    Unix administrator job in Dublin, OH

    For more than 25 years, GCG has earned the confidence and respect of the legal community when it comes to handling administration services for class action settlements, bankruptcy cases, and legal notice programs. During that time, we have been entrusted with the administration of complex, international class action settlements as well as high-profile bankruptcy cases of national import. We have processed tens of millions of claims, mailed more than 287 million notices, handled over 28 million calls, and distributed billions of dollars with demonstrated accuracy and efficiency. The breadth and depth of our experience, our responsiveness to clients' needs, our global resources, and state-of-the-art technology have made us the recognized leader in our field and the partner of choice for leading law firms, corporate legal departments, government agencies, and other legal professionals requiring administrative support. With more attorneys than any other firm in our business, and a staff of more than 1,000 that includes a nationally recognized noticing expert, a team of software engineers, call center professionals, in-house legal advertising specialists, and graphic artists with extensive website design experience, GCG 's resources are unparalleled in the industry. We have offices coast-to-coast and are ready at a moment's notice to provide cost-effective administration services tailored to the needs of each case, regardless of its size or complexity. Job Description The Windows Administrator's role is to configure, administer, monitor, and maintain Microsoft Windows Server Infrastructure and manage hardware requirements supporting the business needs. Work with Network Operations team to maintain the hardware and software infrastructure throughout the organization. Responsibilities: Build, administer, maintain and update Windows Server infrastructure and provide support to local Senior Windows Administrator. Support the direction of the organizations infrastructure with ability to learn new technologies and skills and provide solutions to changing business requirements. Communicate and interact with the Senior Windows Admin Team. Troubleshooting and researching technical issues. Monitor network performance and work with network engineers to determine solutions when issues arise. Qualifications Bachelor of Science degree in Information Technology and three to four years' experience in the IT or related field for equivalent. MCITP is desirable. Demonstrate sound troubleshooting methodology and problem solving. Demonstrate quality management in the performance of duties. Demonstrate the ability to handle multiple tasks simultaneously. Effective oral and written communication skills. Ability to work as a team member as well as independently. Demonstrate appropriate time management and project planning skills. Seek self-development and learning opportunities. Strong knowledge of commonly used concepts, practices, and procedures within the field. General understanding of Microsoft operations systems. Basic understanding of Microsoft SharePoint 2010 and MS SQL 2008 R2. Solid knowledge of Microsoft Windows Server 2008 R2 operating systems and understanding of basic Microsoft networking. Additional Information Please forward resume and cover letter with salary requirements. This position is not eligible for relocation assistance. GCG , Inc. is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, gender, national origin, disability, sexual orientation, or veteran status.
    $80k-99k yearly est. 15h ago
  • Systems Administrator/Engineer (Cybersecurity Engineering)-12477-Remote

    Shuvel Digital

    Remote unix administrator job

    We are looking for a Mid level Systems Administrator/Engineer that can come in to take ownership of day-to-day operations. You will partner with additional teams within Navy Federal Credit Union to protect the Navy Federal brand, data, and IT assets from cyber-based threats by deploying, configuring, managing, and maintaining technologies/infrastructure in support our Cybersecurity Operations Center (CSOC) and its associated programs. You will support business strategy by enabling process integration between CSOC applications, as well as other target applications as needed. You will serve as technical interface to customers (analysts) for tools in the Navy Federal Cyber Defense product suite, articulating technology, and product positioning to both business and technical users. Successful candidates will work independently; must be self-starting self-motivated individual, be accountable and timely in their production and status reporting and communicate effectively both in writing and when speaking to groups. You will be expected to work to build and maintain relationships within and outside of the CSOC and all team members share that duty. This position will require a high level of attention to detail to the work performed on maintenance/deployments, following process, and updating/creating associated team/tool documentation. Responsibilities include but not limited to: Support NFCU in the deployment and maintenance of IT and IT Security tools and systems Work with existing CSOC team to deploy and maintain systems, includes below and not limited to Experience upgrading Linux and Windows based OS, packages, and apps General system admin Renewing and updating TLS certificates, managing KEX/MACS/CIPHER's on servers Responding to audit and enterprise hardening requests Updating of Subtasks, stories, and epic's for work in flight Basic scripting Ansible, Python, Bash, Powershell, Ruby, and others for automation of tasks Troubleshooting Linux OS and apps Troubleshooting Windows OS and apps On call and after hours support Deploying and maintaining COTS Cybersecurity related applications and appliances Remediate vulnerabilities on Windows and Linux systems, ensure the stability and sustainability of supported platforms by monitoring, maintaining, patching, and administering all aspects of those systems Contribute to and maintain internal engineering documentation (e.g., tool documentation, lessons learned, procedures, status updates, etc.) Work with other Analyst and Engineering teams to Build/Optimize/Streamline new and existing processes Translate customer issues/opportunities into technical solution/business requirements Experience, Skills and Requirements we are looking for: 5+ years of working in a large enterprise with a change management focused environment 3+ years minimum experience as a System Admin, or similar role required 3+ years of cybersecurity engineering related or similar role required (Understanding of enterprise best practices for security and hardening with a focus on PCI-DSS/NCUA ideal) Experience working in environments with infrastructure management processes such as change management, problem management, configuration management and project management Hands on Experience in Agile specifically Kanban workflow. Experience working in an enterprise environment Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's) Strong understanding and ability to troubleshoot various Windows server operating systems Experience patching and upgrading Linux and Windows based operating systems, packages, and applications Familiarization with cybersecurity principles as they apply to hardening enterprise based systems. Basic scripting Ansible, Python, Bash, PowerShell, Ruby, etc to automate routine tasks Experience using/integrating SIEM technology Experience with large enterprise processes and working a silo'd environment where tickets/coordination/detailed change management and control processes are required Strong knowledge of network, firewall, routing, switching, load balancing, and proxy principles and troubleshooting related issues from a server deployment/maintenance perspective Experience, Skills Nice to have: Experience with Ansible Experience Deploying/Managing: Linux based Java/Tomcat COTS web applications in a clustered environment Windows .net based IIS COTS applications in a clustered environment Physical or Virtual appliances with limited linux based OS CLI interfaces Ability to read/understand a packet capture. Experience using Jira/Confluence
    $77k-109k yearly est. 60d+ ago
  • Sr. Systems Admin / Technical Specialist 1

    Charter Global 4.0company rating

    Unix administrator job in Columbus, OH

    Mandatory Skills: 1) Logon Procs 5+ years a) Create b) change 2) SCLM - Change Control 5+ years a) Create structures b) Maintain structures c) SCLM file maintenance 3) REXX routines 5+ years a) Create b) Maintain 4) Clist Routines 5+ years a) Create b) Maintain 5) Panel libraries 5+ years a) Create Maintain 6) SMS / HSM Storage Management 10+ years a) ACS routine b) DASD allocation 7) BMC Control Products 10+ years a) Install b) Maintain c) Trouble shoot 8) FTP/Connect:Direct/ Cyberfusion 5+ years a) Assist development in executing b) Coordinate changes 9) COBOL 5+ years a) Maintain SLCM components for COBOL 10) Mainframe Monitoring 10+ years a) MXG reports b) RMF reports c) RMF spreadsheet report writer d) Report on transactions, IMS and DB2 e) BMC Mainview Regards: ngampa AT charterglobal DOT com Additional Information Mainframe Monitoring 10+ Years
    $74k-94k yearly est. 60d+ ago

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