Hadoop Admin Ops / SRE

Global Dimensions is a HUBZone, service disabled, veteran-owned small business based in Fredericksburg, VA. We are a dynamic, expanding company with exciting opportunities in language/culture, training/education/instruction, IT, cyber security, and intelligence (analysts, CI, HUMINT, SIGINT, etc.). Global Dimensions is seeking a Systems Administrator for upcoming opportunities at Fort Shafter, in Honolulu, HI. Requirements TS/SCI Security Clearance CompTIA Security+ and/or DoD 8570-compliant IAT Level II Certification MA/MS degree +10 years of hands-on experience in system or network administration, or a closely related technical field. OR Bachelor's degree +18 years experience OR Associate's degree +22 years experience Strong analytical and communication skills, with a proven ability to effectively engage both technical and non-technical stakeholders and collaborate with internal teams and external partners. Skilled in managing simultaneous tasks, projects, and priorities while ensuring deadlines and customer requirements are consistently met. Highly organized in documenting system configurations and procedures, and in generating detailed reports on system performance, incidents, and maintenance operations. Proficient in delivering end-user technical support, including system performance monitoring, hardware/software troubleshooting, network optimization, backup and recovery management, and applying system updates and patches. Capable of installing, configuring, administering, and maintaining network infrastructure (e.g., switches, routers, firewalls), as well as managing both physical and virtual Windows server environments. Experienced in user account lifecycle management across multiple systems, including account creation, provisioning, permission management, and deactivation. Solid understanding of core networking protocols such as TCP/IP, DNS, and DHCP. Skilled in scripting with languages like Python, Bash, or PowerShell. Familiar with virtualization technologies like VMware, Hyper-V, and KVM, as well as cloud platforms such as AWS, Azure, and Google Cloud. In-depth knowledge of cybersecurity tools, practices, and principles. Desired Previous experience supporting the Intelligence Community or working on classified programs for the DoD, Army, or Joint Staff. Background as a U.S. Army Information Management Officer and/or experience coordinating with entities such as Signal Brigades, INSCOM, DoD CIO, DIA, GISA, or NEC. Hands-on experience with unified communications tools and systems including VoIP phones, DVTC, and VTC setup and management. Working knowledge of database platforms such as MySQL, PostgreSQL, and SQL Server, as well as web server technologies like Apache, Nginx, and IIS. Able to support planning and execution of IT initiatives including migrations, upgrades, and new technology rollouts. Demonstrated ability to collaborate effectively with technical teams, government clients, and other stakeholders to troubleshoot, improve, and implement IT solutions. Familiarity with Agile, Kanban, or other modern project management tools and methodologies. Certifications such as CISSP, CompTIA Network+, or ITIL. Global Dimensions does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits. Equal Opportunity Employer/Veterans/Disabled.

Senior Network System Analyst - Network Team and Server Team Openings Nevada County, CA $104,870 - $128,025 annually, plus excellent benefits package Nevada County, CA, located in the scenic Sierra foothills, about an hour outside Sacramento and two hours from the San Francisco Bay Area, currently seeks experienced Senior Network Systems Analysts to work on our Network Team or Server Team. In this hands-on supervisory role, the Senior NSA will lead a small team in administering and architecting the physical and virtual server infrastructure for all county departments and programs. Responsibilities include implementing and maintaining dependable, stable, and secure systems across multiple locations, supporting primary and backup data centers, and cloud-based environments.   Members of the IS team are encouraged to maintain a strong work-life balance and generally have the opportunity to participate in flexible scheduling and part-time telework options. Nevada County Information Systems is an award-winning department in innovation and collaboration including placing in the top 4 of National Digital Counties for the last 10 years. Minimum requirements include the equivalent to completion of two years of college level work in computer science or a closely related field, including course work in techniques of systems analysis; and two years of journey level experience performing network user support at a level equivalent to Nevada County's classification of Network System Analyst II.   Final filing date: 8/3/25. For full descriptions and to apply, please visit https://www.governmentjobs.com/careers/mynevadacounty, or call 530-265-7010 for general information.

Experience: 10 Years The Georgia Department of Human Services (DHS), Office of Information Technology, is seeking a qualified candidate for the contractor temporary staffing position of ServiceNow Administrator based in Atlanta, Georgia. Key Responsibilities • Assists in developing standard IT configuration and asset management methodology • Develop CMDB policy, processes, and knowledge base • Conduct reporting on configuration audits and reconciliation • Maintains CIs to ensure CMDB accuracy and completeness • Drives visibility on process adherence and compliance improvement opportunities • Works with other ITSM processes to understand new requirements and identify how Configuration management can support or replace • Support and administer the tool for configuration and asset management, ServiceNow Discovery, and additional applications or modules as assigned • Conduct discovery workshops to uncover and consolidate disparate data sources while managing the expected business outcomes, use cases, the ServiceNow Common Service Data Model (CSDM), and platform governance • Create and document requirements for efficient process design that includes self-service options with limited manual effort • Manage the operational integration and centralization of IT Asset Management processes, such as requests and procurement, reports and dashboards, data accuracy/integrity, and extending the scope of Asset Management • Demonstrate experience in implementing and managing ServiceNow CMDB, CSDM, Hardware and Software Asset Management processes, procedures, and governance • Draft technical process documentation

Title: Tech Intern – Entry-Level IT Support (Citrus Heights / Sacramento) Location: Citrus Heights, CA Compensation: $17–$19/hour (Full-Time, M–F, 8 AM–5 PM) Employment Type: Full-Time Job Title: Tech Intern Company: Prestwood IT Solutions Remote Work: No – In-Office Only Description: Prestwood IT is hiring a Tech Intern to join our in-office team in Citrus Heights. This entry-level IT role is ideal for someone looking to start a professional career in tech and learn directly from senior engineers in a structured, real-world environment. What You’ll Do: As a Tech Intern, you’ll assist the Tech Division with daily technical tasks and learn real-world IT operations. Responsibilities include: Perform computer cleanups and tune-ups, malware scans, and Windows optimization Help with hardware setup for desktops, laptops, and printers Assist with Microsoft 365 installations and basic configuration Troubleshoot entry-level IT issues (under guidance) Run diagnostics and document technical findings Help with office hardware prep, cabling, and labeling Work in our internal ticketing system and track time Shadow senior techs on onsite visits when appropriate Requirements: Interest in IT support or systems engineering Familiar with computers, Windows, Mac, and Microsoft 365 Strong communication skills, eagerness to learn, and customer service skills Valid driver's license (This position requires local travel to client sites, so a valid driver's license and reliable transportation is required) Must work in office M–F, 8 AM–5 PM Pay and Benefits: $17–$22/hour depending on experience Structured internship with hands-on experience Real-world training from seasoned engineers Potential growth to Systems Engineer I Apply: Please email your resume with the subject Tech Intern Application – [Your Name]

Founded in 2016 in Silicon Valley, Pony.ai has quickly become a global leader in autonomous mobility and is a pioneer in extending autonomous mobility technologies and services at a rapidly expanding footprint of sites around the world. Operating Robotaxi, Robotruck and Personally Owned Vehicles (POV) business units, Pony.ai is an industry leader in the commercialization of autonomous driving and is committed to developing the safest autonomous driving capabilities on a global scale. Pony.ai’s leading position has been recognized, with CNBC ranking Pony.ai #10 on its CNBC Disruptor list of the 50 most innovative and disruptive tech companies of 2022. In June 2023, Pony.ai was recognized on the XPRIZE and Bessemer Venture Partners inaugural “XB100” 2023 list of the world’s top 100 private deep tech companies, ranking #12 globally. As of August 2023, Pony.ai has accumulated nearly 21 million miles of autonomous driving globally and is listed publicly at NASDAQ. Responsibility As a Datacenter System Administrator, you will: Install, configure company assets (servers, devices) and infrastructure resources (VMs) and maintain asset inventory for Pony’s R&D environment. Perform troubleshooting to diagnose and resolve system related problems (repair or replace parts, debugging R&D system issues, etc.) Design and standardize system or server solutions to meet AI/Autonomous Driving related R&D workloads. Develop and implement system-related project plans, risk assessments and contingency plans based on company business requirements. Design and implement monitoring, configuration management and reporting functions that will make a hands-off environment. Define and document best practices and support procedures for system operations. Collaborate on hardware, firewall, network and software vendor evaluation, recommendation and negotiations. Mentor / Train team members on existing and new system technologies. Provide after-hours support for Infrastructure related emergencies maintenance. Requirements Minimum 3+ years of related system experience and Bachelor’s Degree. Minimum 2+ years of data center experience. Knowledge and experience in supporting, troubleshooting, and configuring servers / VMs, mostly in Linux environments. Experience with Ubuntu is a plus. Experience with public cloud, like AWS, is a plus. Familiar with Linux common commands for system maintenance, shell, python or ansible programming experience will be a plus. Basic understanding of network knowledge, like switch, VLAN, router. Strong communication and documentation skills with a team-player attitude in mind. Flexible and able to adapt to a rapidly changing environment. Organized and have the ability to manage projects of varying length. Positive, self-motivated individual who can complete tasks independently. Benefits Base Salary Range: $100,000 - $185,000 Annually Compensation may vary outside of this range depending on many factors, including the candidate’s qualifications, skills, competencies, experience, and location. Base pay is one part of the Total Compensation and this role may be eligible for bonuses/incentives and restricted stock units. Also, we provide the following benefits to the eligible employees: Health Care Plan (Medical, Dental & Vision) Retirement Plan (Traditional and Roth 401k) Life Insurance (Basic, Voluntary & AD&D) Paid Time Off (Vacation & Public Holidays) Family Leave (Maternity, Paternity) Short Term & Long Term Disability Free Food & Snacks Please click here for our privacy disclosure.

Trifecto Audio Video was formed in 2007. We are a luxury AV company that installs flat panel TV, Micro LED video walls, lighting control, motorized shading products, smart home systems, home theater, wired and wireless networks, surveillance systems, whole home music systems, and outdoor entertainment. We are located in Elk Grove Village and are looking to add to our team. The position includes the installation and integration of both residential and light commercial audio video systems. Job Responsibilities: Work with other team members to integrate/program high end low voltage audio video system. Experience preferred but not required. Car audio or 12-volt installers have an easy transition into this field and position. Competitive Pay: $22 to $40 an hour. Compensation will be based on experience and performance. Health Insurance 401K Paid Time Off Minimum Job Requirements: Time management. Willingness to learn and advance within the company structure. Clean and professional appearance. Strong communication skills. Basic understanding of desktop and mobile computing. Comfortably climb ladders. Ability to lift and carry heavy equipment. Ability to work in crawl spaces or attics. Maintain a clean and organized work vehicle and working environment. Must have a clean driving record and valid driver's license. Successfully pass a background check. Must be willing to work on-site throughout Illinois and occasionally in Wisconsin, Indiana, and Michigan. Preferred Skills: 1-3 years of AV installation and programming experience. Strong attention to detail. Critical thinking. Troubleshooting skills. Experience with Lutron, Control4, URC, Sonos, networking.