**Senior Security Infrastructure Engineer**

🌍 Location: Türkiye, Remote

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

#AWS #Cloud #Linux #Kubernetes

Apply here: https://devopsprojectshq.com/senior-security-infrastructure-engineer-at-sezzle

​Hi everyone,

​I am a Senior Cloud Architect and Infrastructure Engineer with over 10 years of hands-on experience designing, scaling, and operating high-availability cloud, bare-metal, and hybrid environments. Holding CKA, CKAD, and AWS certifications, I specialize in architecting resilient infrastructure for high-scale platforms, AI/ML GPU workloads, and fintech/blockchain platforms.

​Key Highlights & Experience:

​Cloud & Hybrid Infrastructure: Deep hands-on experience with AWS, OpenStack, CloudStack, and multi-datacenter operations (managed 500+ dedicated servers across 4 DCs).

​Kubernetes Orchestration: Architecture and management of multi-datacenter production Kubernetes clusters (6+ clusters), legacy-to-K8s microservices migrations (15+ services), and automated scaling.

​AI / GPU Infrastructure: Integrated NVIDIA A100 GPUs with MIG support into Kubernetes for fine-grained allocation and ML/AI workload execution.

​IaC & Automation: Terraform, Ansible, GitOps, Netbox hardware lifecycle management, Python, and Bash automation.

​Fintech & Blockchain Infra: Architected infrastructure for tokenized fractional real estate platforms and regulatory-compliant gold-backed tokens.

​Observability & SRE: Prometheus, Grafana, disaster recovery planning, high-availability architecture, and incident response.

​Certifications:

​CKA: Certified Kubernetes Administrator

​CKAD: Certified Kubernetes Application Developer

​AWS Certified Cloud Practitioner

​LPIC

​Open To:

​Cloud Architect / Solutions Architect

​Infrastructure Designer / AI Infrastructure Specialist

​Senior / Lead DevOps & Infrastructure Engineer

​Senior Site Reliability Engineer (SRE)

​Fractional Architecture & Technical Consulting

​Location & Availability:

​Work Mode: 100% Remote (experienced in async team alignment).

​Time Zones: Fully flexible across US, EU, APAC, and GMT time zones.

​Availability: Ready for immediate / short-notice engagement.

​Please send a Direct Message (DM) to connect. I’d be happy to share my full resume, portfolio, and discuss how I can help design and scale your infrastructure

Hey folks,

As the title suggests I am currently stuck in dilemma between my current role which is a Senior Project Specialist in MSP where I mostly work of server migration, networking and azure related projects

vs

I have an offer in hand for a Senior Infrastructure Analyst in a hospital. This environment includes VMware infra with HPE nimble SAN and role is mostly project work and 20-30% escalations for infra related tickets. Team also has a senior networking specialist so role will be focused purely on managing server infra, role also has plan to migrate to cloud with long term plan to completely go cloud and remove on prem AD dependency as well. In terms of pay this new role pays 20% more than current role but also has HOOPP pension plan as role is based in ON, CA

Hi everyone,

I’m currently looking for my next opportunity as an IT Technical Manager / IT Manager / Technical Operations Manager.
I’m interested in roles where I can combine technical leadership, IT operations, infrastructure, cybersecurity, project management, and team leadership to help an organization improve its technology environment.

Salary Price: 70k up

I’m particularly interested in companies looking for someone who can:
Lead and mentor IT/technical teams
Manage IT infrastructure and operations
Drive technology projects and improvements
Work with vendors and stakeholders
Improve security, reliability, and IT processes
Troubleshoot complex technical issues while also providing strategic direction

I’m open to remote, hybrid, or on-site opportunities and would be happy to consider companies of different sizes and industries.
If you know of a company hiring for an IT Technical Manager, IT Manager, Technical Manager, Infrastructure Manager, or similar leadership role, I’d really appreciate a referral or introduction.

I can send my resume and LinkedIn profile via DM.
Thank you to everyone who takes the time to read this or share an opportunity. I’m actively looking and would be grateful for any leads or advice.

Im a system administrator with 1.8 years of experience in vmware, linux , data protector backup, and trained under HPE for their data center products

My current salary is so low that i cant even disclose it my company is underpaying every employee

Looking for a job switch if anyone can help please

Hi,

I would like if anyone can help me to find or share where can I get offers to work remotely like Linux Systems Administrator. I have 9 years of experience and I’m certified in Red Hat Satellite last year.

Thanks you so much.

Full job description

Apply officially through the Town of Colonie Website: Town of Colonie Civil Service Application

DISTINGUISHING FEATURES OF THE CLASS:

The Network Administrator is responsible for the implementation and maintenance of all of the Town’s computer networks and systems including servers, VPNs, IP connectivity, and security including firewalls, switches and routers, interconnectivity, and web and remote services including multi-factor authentication and voice IP traffic.

The Network Administrator provides general support for the MIS infrastructure including configuration, installation and administration of hardware, software, peripherals, and network components. The incumbent provides technical oversight and guidance in the maintenance of the network systems including servers, video surveillance systems, security systems mobile device management, and remote device access systems.

The incumbent is responsible for the Town’s cyber security program including installation and management of cybersecurity products, incident reporting management, and resolution of issues. Under the guidance of the Director of Management Information Services, the incumbent researches new industry developments including software alternatives, cybersecurity tools, system productivity tools and projected departmental use. Work is performed under the general supervision of the Director with the ability and latitude for independent action. The incumbent does related work as required.

TYPICAL WORK ACTIVITIES:

• Installs, implements, and supports computer networks and systems including servers, VPNs, routers, switches and other physical hardware for a virtual and physical environment;
• Monitors and maintains network and software systems in performing troubleshooting and resolution of associated problems:
• Implements and manages the Town’s cybersecurity program including threat assessment, identification and resolution;
• Implements and supports multi-factor authentication for all remote systems including incident reporting management and follow-up and resolution of issues;
• Implements patch management for servers, endpoint, firewalls and switches on a regular basis;
• Customizes, installs and supports all local and wide-area network and server-based software and hardware including the development of new virtual private network paths to enable secure mobile device access;
• Performs desktop engineering including configuring and installing operating system images and configuring software in light of individual user application security requirements and managing IP addresses;
• Conducts performance management of systems to proactively identify and resolve issues;
• Conducts performance analysis on network hardware and software to ensure optimal system performance;
• Develops advanced technological solutions and guides their development to a final product or solution;
• Coordinates and participates in special projects as required.

FULL PERFORMANCE KNOWLEDGE, SKILLS, ABILITIES, AND PERSONAL CHARACTERISTICS:

Thorough knowledge of administering a Windows Network Environment including Active Directory, DNS, Group Policy, TCP/IP networking, RDP; thorough knowledge of Microsoft Exchange Administration and Vmware / HyperV based on virtualization environment; Cyber Security threat identification and remediation and Windows Desktop support; ability to troubleshoot and support client server environment and perform all network administration functions, configuration, maintenance and support; thorough knowledge in computer repair and maintenance; ability to communicate clearly, both orally and in writing with network users, technicians and vendors; ability to gather and analyze network information and draw logical conclusions; ability to move equipment and work in confined spaces while working on network equipment; good judgment; resourcefulness; dependability; physical condition commensurate with the demands of the position.

MINIMUM QUALIFICATIONS

A) Possession of a Master’s Degree in Computer Science, Information Technology, Software Engineering or a closely related field, and four (4) years of related work experience in network administration, installation, support and maintenance, and cyber security threat identification and remediation. Candidates must have Windows Network knowledge including experience with Active Directory; OR

B) Possession of a Bachelor’s Degree in Computer Science, Information Technology, Software Engineering or a closely related field, and five (5) years of related work experience in network administration, installation, support and maintenance, and cyber security threat identification and remediation. Candidates must have Windows Network knowledge including experience with Active Directory.

Note: The degree must have been awarded by a college or university accredited by a regional, national, or specialized agency recognized as an accrediting agency by the U.S. Department of Education/U.S. Secretary of Education. If the degree was awarded by an educational institution outside the United States and its territories, the candidate must provide independent verification of equivalency. A list of acceptable companies who provide this service can be found on the Internet at http://www.cs.ny.gov/jobseekers/degrees.cfm. The candidate must pay the required evaluation fee.

Job Type: Full-time In-Person located at 534 New Loudon Road, Latham, NY 12110

Benefits:

• 401(k)
• Dental insurance
• Employee assistance program
• Flexible spending account
• Health insurance
• Life insurance
• Paid time off
• Retirement plan
• Vision insurance

I looking for job in support role

Hi All
I am seeking a job as a remote technician anywhere in the US or hybrid in DMV area (Hybrid: show up as needed).

I am a US citizen does not need sponsor. I have 14 years with IT experience in several industries including university, health care and research labs.

In my 14 years I have experience with
14 years as helpdesk (troubleshooting, repair, window 7, 10, 11, onboarding and off boarding)
8 years as white glove executive support (VP, CEO, CFO, CTO, CMO - chief medical officer, and various directors)
8 years supporting windows sever (AD, DHCP, DNS, file server, printer server, Hyper V)
6 years as office365 backend management
6 years as remote support utilizing Kaseya, n-able, and remote123
6 years as procurement
6 years supporting VPN (sonicwall and openVPN)
6 years as inventory management
6 years managing exchange
5 years as IT manager
5 year with VOiP
5 years managing
3 years manager SentinelOne
3 years as Linux support
3 years as sonicwall firewall support
3 years managing sharepoint
3 years logistics shipping laptops international and dealing with customs
3 years managing Slack
3 years managing Zoom and Teams

Education includes:
M.S in cybersecurity management and policy - 4.0
MBA (IT focus) 4.0
BS, information systems
AA in computer science
AA in business

Fluent in Chinese and English

Hello looking for IT support, or any IT infrastructure jobs, or Data Analyst, or Power platform developer.

Medium to large engineering company looking for a senior systems administrator. Office is located in Wakefield, right off the highway, 30 minutes north of boston

Pay Range is 100K-140K

1800+ Users, 60+ Offices, On-Prem and Azure, Large IT Team, Good Company, Good Culture, Good Pay, Low-turn over. For more info and to apply below click the link below.

https://jointeamgei.geiconsultants.com/jobs/17195817-sr-systems-administrator

FYI - I am the IT Systems Architect and have been with the company 10 years, if you have any questions just reply to the post.

Hi all, Minard Enterprises is hiring an IT systems admin in the Atlanta metro area. I have include our job post on indeed as well as our company website. As well as the job description here.

We are seeking a dynamic and highly skilled IT Systems Administrator specializing in GCC High and Cloud Operations to join our innovative technology team. In this role, you will be responsible for managing and optimizing secure cloud environments, ensuring seamless system performance, and supporting enterprise-wide IT infrastructure. Your expertise will drive the deployment, configuration, and maintenance of complex systems, enabling our organization to operate efficiently and securely in a highly regulated environment. This position offers an exciting opportunity to work with cutting-edge technologies and contribute to the stability and security of mission-critical systems.

Duties

• Administer the Microsoft GCC High tenant (users, licenses, Entra ID, conditional access, MFA) in compliance with NIST 800-171, CMMC, and DFARS.
• Manage Microsoft Intune: device enrollment, global policy configuration, security baselines, application deployment, and patching.
• Serve as SharePoint Online Global Administrator: site provisioning, permissions, governance, and retention policies.
• Administer Deltek Costpoint: user provisioning, security roles, troubleshooting, and coordination with Deltek support and finance teams.
• Establish and maintain secure baseline configurations (CIS, DISA STIGs, Microsoft baselines).
• Execute incident response procedures: triage, containment, mitigation, documentation, and post-incident review.
• Provide Tier 1 and Tier 2 support via ticketing system; own issues through resolution and maintain knowledge base documentation.
• Maintain documentation related to system configurations using configuration management tools; support system design initiatives aligned with enterprise architecture principles.
• Provide technical troubleshooting support for complex issues related to system architecture, storage management, network connectivity or application performance.

https://www.intrepidworldwide.com/full-stack-role-1

Hi everyone,

I'm a DevOps Engineer with 4+ years of experience working with cloud infrastructure, Kubernetes, automation, and production environments.

I'm currently open to remote contract or full-time opportunities, particularly with teams that need someone who can take ownership of infrastructure rather than just execute predefined tasks.

Main technologies:

⁠Cloud: AWS (EKS, EC2, RDS/Aurora, S3, CloudFront, Route53, IAM, VPC, CloudWatch, ECR)
• ⁠Kubernetes: EKS, Helm, Karpenter, ArgoCD
• ⁠IaC: Terraform, Terragrunt
• ⁠CI/CD: GitHub Actions and other CI/CD platforms
• ⁠Observability: Prometheus, Grafana, Loki, Alertmanager, CloudWatch
• ⁠Containers: Docker
• ⁠Linux: system administration, networking, troubleshooting
• ⁠Security: IAM, AWS security, DevSecOps, SOC 2 / security-related infrastructure
• ⁠Automation: Bash, Python
• ⁠Databases: PostgreSQL, Redis, Elasticsearch

I'm particularly interested in work involving:
⁠AWS infrastructure and architecture
• ⁠Kubernetes / EKS
• ⁠Infrastructure as Code
• ⁠CI/CD and deployment automation
• ⁠Cloud cost optimization
• ⁠Production troubleshooting
• ⁠Security and DevSecOps
• ⁠Observability and monitoring
• ⁠Platform engineering

If you're interested, please DM me and I can share my CV and additional information.

Compensation: Negotiable depending on the role, scope, and engagement.

Thanks!

I am a 2026 graduate trying to find opportunities as a Linux administrator, it infrastructure, technical support, dekstop support. I hold an AWS SAA certificate along with redhat Linux, networking, troubleshooting knowledge...

Please let me know if anyone know any opportunity I just want to start my career

Senior Microsoft 365 Administrator – 12 Month Contract (Hybrid – Tulsa, OK)

We are looking for a Senior Microsoft 365 Administrator to join an enterprise IT team on a 12-month contract basis.

Location: Tulsa, OK
Work model: Hybrid (4 days onsite / 1 day remote)
Important: Candidates must be local to the Tulsa area.

Required experience:

• 10+ years of IT infrastructure / systems administration experience
• Strong hands-on Microsoft 365 administration experience
• Exchange Online administration
• SharePoint Online administration
• Microsoft Teams administration
• OneDrive administration
• Microsoft Entra ID (Azure AD)
• Microsoft 365 licensing experience (E3/E5)
• Experience supporting enterprise production environments
• Strong troubleshooting and problem-solving skills

Preferred experience:

• Microsoft Purview
• Data Loss Prevention (DLP)
• eDiscovery
• Retention policies
• Microsoft 365 security and compliance features
• PowerShell automation

Responsibilities:

• Own and administer Microsoft 365 platforms
• Manage Exchange, SharePoint, Teams, OneDrive, and Entra ID environments
• Improve platform reliability and user experience
• Support enterprise collaboration solutions
• Work with stakeholders to evaluate new Microsoft 365 capabilities
• Participate in an on-call rotation for critical production incidents

Looking for someone who takes ownership, communicates well with business stakeholders, and can independently drive technical solutions.

Interested candidates: please send me your resume or LinkedIn profile and your current location.

Part-Time IT Support Engineer (1099/C2C) – Greater Los Angeles

We're a growing managed IT services company looking for a professional, dependable IT Support Engineer to provide onsite support for our small and medium-sized business clients throughout the Greater Los Angeles area. Most of our current work is in Studio City, Burbank, Sherman Oaks, Van Nuys, and Carson, though travel throughout LA County may occasionally be required.

We're looking for someone who enjoys helping people, communicates well with clients, and takes pride in providing white-glove service.

Required Experience

• Windows 10/11 support
• Mac, iPhone, Android experience a plus
• PC hardware and software troubleshooting
• Printers and scanning solutions
• Basic networking (TCP/IP, LAN/WAN, Wi-Fi)
• Routers and firewalls (SonicWall, Ubiquiti UniFi/Dream Machine preferred), EERO
• Active Directory, Entra ID, and Intune experience is a plus
• macOS support is a plus

What We're Looking For

• Professional, courteous, and dependable
• Excellent customer service and communication skills
• Able to work independently onsite but will have a backup helping remotely with SMS communication 90% of the time.
• Comfortable working in executive and professional office environments
• Early-riser and morning availability is required; comfortable leaving for gigs between 6:30 am-8 am is a huge plus, also for LA traffic planning.
• Reliable transportation and a valid California driver's license

Technical skills will be discussed during the interview process. We're looking for honest, experienced professionals who know what they know—and aren't afraid to say what they don't.

Position Details

• Part-time
• 1099 Independent Contractor or C2C
• Approximately 10–30+ hours per week depending on workload (occasionally more)
• Competitive hourly rate based on experience
• Paid biweekly
• Flexible schedule—this position works well for consultants or engineers with existing clients, provided responsiveness and reliability are maintained.

To Apply

Please email:

• Your résumé
• A brief summary of your IT experience
• Examples of recent projects or client engagements
• Your general location within Los Angeles
• Your hourly rate expectation
• Your availability

* Selected candidates will be interviewed via Microsoft Teams or Zoom. Your presentation, such as speaking clearly and a clean look, will be prioritized even during Zoom or Teams *

A background check, signed NDA, or strong professional references will be required before engagement.

I am a 2026 graduate trying to find opportunities as a Linux administrator, it infrastructure, technical support, dekstop support. I hold an AWS SAA certificate along with redhat Linux, networking, troubleshooting knowledge...

Please let me know if anyone know any opportunity I just want to start my career