TCP/IP jobs

Remote

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26d ago

MAINFRAME NETWORK SYSTEMS ENGINEER MAINFRAME**TCP-IP**VTAM**Z/OS ** CONNECT DIRECT REMOTE!! 10+ YEARS EXPERTISE AS MAINFRAME NETWORK SYSTEMS ENGINEERPROVEN EXPERIENCE IN NETWORK MAINFRAME WITH VTAM, TCP-IP IN Z/OS ENVIRONMENTLPAR COMMUNICATIONTROUBLESHOOTING AND PROBLEM RESOLUTIONROUTING PROTOCOLS, FIREWALL~Company is unable to consider H1b Visa candidates at this time~ At DSN, we bring over 25 years of experience and expertise in the information systems industry. We are committed to securing

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Full-time

$140,000 - $200,000

Linux Administrator

Olathe, Kansas

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2d ago

Linux Administrator Strong linux administration skills on RHEL/Ubuntu, VMware administration skills, Adv file system management XFS/EXT4/Multipathing, strong performance(CPU/Mem, Disk IO) issue troubleshooting skills interfacing linux and vmware, root cause analysis, iSCSI, FC Storage and file system management, drive live P1 troubleshooting calls with customers, file system corruption recovery and tuning, script automation, - Strong hands-on expertise in Linux administration (RHEL, Ubuntu): sy

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Contract, Third Party

40 - 55

Customer Support Engineer - ADMS S3

Melbourne, Florida

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Today

Position: Customer Support Engineer - ADMS S3 Location: Melbourne, FL Duration: Fulltime Job Details: Must Have Technical/Functional Skills Direct experience installing, maintaining or supporting e-terra DMS products including DMS, DNAF, OMS, Storm Assist and DER. Familiarity with User Interface, SCADA and Modeling tools. Knowledge of both Transmission and Distribution electrical grids. Working knowledge of TCP/IP protocols, IP addressing, routing, LAN, DNS, Active Directory, firewalls & swit

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Full-time

$DOE

Defense Senior Software Engineer I

Warren, Michigan

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26d ago

Job Description: Full time in office - Will not be working from home. Must be onsite during the hours of 9:30-3:30pm start and end times are flexible To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions. Job Summary: Senior Soft

Contract

Depends on Experience

Defense Senior Software Engineer III

Warren, Michigan

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26d ago

Full time in office - Will not be working from home. Must be onsite during the hours of 9:00-3:30pm start and end times are flexible To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions. Job Summary: The Defense Senior Software

Third Party, Contract

Depends on Experience

IT Application Support

Greensboro, North Carolina

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Today

Stefanini Group is hiring! Stefanini is looking for an IT Application Support in Greensboro, NC For quick apply, please reach out to Merwyne Guillermo Call: / Email: Work Location8003 Piedmont Triad Pkwy., Greensboro, NC 27409 Responsibilities Application Support This position performs analytical, technical, and administrative work in efforts to support local end-users, remote end-users, and production lines. Additionally, this position utilizes global processes and tools to achieve the end res

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Contract

Market

Lead Network Engineer - ACI / AWS

Hybrid in Chicago, Illinois

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18d ago

NO SPONSORSHIP - NO OPT Lead Associate Principal, Network Engineering - ACI and AWS What is AWS Transit Gateway? how u check these ?explain checkpoint cloud guard or any other 3rd party AWS architecture for connectivity from Datacenter to AWSexplain the ways to connect datacenter to AWS and which one you prefer and explain ?What is the AWS Transit Gateway, and how does it improve upon traditional VPC peeringExplain about the AWS regions failover or on-prem failover from a network perspective ?SA

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Full-time

$150,000 - $165,000

Windows Administrator

Tallahassee, Florida

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4d ago

Job Title: Windows Administrator Location: Tallahassee(Onsite) Duration: Long term Experience: 12+ Years Description: Visa: Except opt and CPT Bachelors Degree or technical institute degree in Computer Science, Information Systems, or other related field. Or equivalent work experience. 6. Experience 2 3 years experience with: Server 2012 R2, 2016, 2019, and 2022. 2 3 years IIS Administration. 2 3 years of network communications, including TCP/IP and DNS Samba/CIFS file sharing and NTFS permi

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Contract

55 - 60

Principal Linux Platform Engineer - with Kubernetes

Hybrid in New York, New York

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24d ago

NO SPONSORSHIP - NO OPT Principal Linux Platform Engineer SALARY: NYC: $231 - 250k plus 17.5% bonus LOCATIONS: NY, NY (state Street) Hybrid, 2 days onsite and 3 days remote Looking for a candidate with 10 years linux systems engineering AND deep Kubernetes. IaC Terraform on prem and AWS Google Cloud Platform Cloud Python or Go for automation integration with APIs deep understanding of networking TCPIP/DNS financial or high performance real time experience We are seeking a Principal Linux Platfo

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Full-time

$231,000 - $250,000

UNIX System Administrator (Sr. Unix Linux Engineer)

Boca Raton, Florida

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12d ago

V2Soft is a global leader in IT services and business solutions, delivering innovative and cost-effective technology solutions worldwide since 1998. We have headquarteerd in Bloomfiled Hills, MI and have 16 offices spread across six countries. We partner with Fortune 500 companies to address complex business challenges. Our services span AI, IT staffing, cloud computing, engineering, mobility, testing, and more. Certified with CMMI Level 3 and ISO standards, V2Soft is committed to quality and se

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Contract

BASED ON EXPERIENCE

Mainframe z/OS Systems Programmer

Frisco, Texas

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10d ago

Senior Mainframe z/OS Systems Programmer We are seeking a highly experienced Mainframe z/OS Systems Programmer to support and maintain enterprise mainframe environments for a long-term contract role. The ideal candidate will have deep expertise in z/OS upgrades, system performance tuning, ISV product installation, and 24x7 production support. Responsibilities: Plan and execute z/OS upgrades, maintenance, IPLs, and system restarts Apply IBM PTFs and APARs using SMP/E Monitor system performance us

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Contract, Third Party

Depends on Experience

Network Engineer

Albany, New York

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12d ago

Position Name: Network Engineer Job ID: HBITS-07- 14560 Duration: 30 Months Location: New York, NY, (Day 1 Onsite) Primary Skills: 84 months of Administration & Engineering experience with Palo Alto and/or Fortinet firewalls84 months of experience with Panorama and/or FortiManager management Systems.84 months of experience designing and documenting networks.84 months of network experience with: Local Area Networks, Wide Area Networks, TCP/IP, switching and routing protocols.84 months of experien

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Contract, Third Party

$60 - $70

Senior Embedded Systems Engineer/ Analyst in Dallas, TX

Dallas, Texas

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3d ago

Role: Senior Embedded Systems Engineer/ Analyst Location: Dallas, TX Updated Job description: They have added the extra responsibilities below Key Responsibilities: System Architecture & Integration:Design and integrate embedded software components (drivers, kernels, middleware) with hardware components from vendors like Broadcom, Amlogic, or MediaTek.Performance Optimization:Analyze and improve system-level performance regarding power management, memory usage (flash/RAM), and responsiveness.St

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Contract

Depends on Experience

Network Engineer

Miami Beach, Florida

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23d ago

Must Have Technical/Functional Skills Proven experience with Palo Alto Networks firewalls (PA-Series, Panorama, GlobalProtect). Strong understanding of network protocols (TCP/IP, DNS, DHCP, BGP, OSPF). Experience with Next-Generation Firewall (NGFW) features like App-ID, User-ID, and Threat Intelligence. Familiarity with network security best practices and incident response. Hands-on experience with Panorama for centralized management. Knowledge of cloud firewall deployments (AWS, Azure, G

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Contract

Depends on Experience

Desktop Support Specialist

Falls Church, Virginia

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2d ago

MBA Consulting Services, Inc. (MBA CSi) is seeking a Desktop Support Specialist to support the United States Postal Service (USPS) Enterprise Analytics organization in Merrifield, VA. In this role, you will provide high-touch desktop and technical support to a dynamic, data-driven organization supporting mission-critical USPS operations. You will serve as a trusted technology partner for end users, including senior leadership, ensuring reliable, secure, and efficient IT services in a fast-paced

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Full-time

20 - 25

US Application Developer - Open Source C++

Bethesda, Maryland

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5d ago

Required skills: Mandatory 10+ years of experience in EDL language, AIX OS, vipers, various interface technologies Knowledge of TCP/IP, REST, SOAP, core Java Domain knowledge of PMS (Property Management System) and hospitality industry"Nice to have skills:Preferred background on Shell scripting, C, C++ programming skills

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Contract, Third Party

50 - 55

Network Design Engineer

Remote

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3d ago

Job Title - Network Design Engineer Location - Remote ( EST / CST ) Contract Duration - 6+ Months Responsible for designing CALEA lawful intercept capabilities for virtualized, cloud-based network functions. Creates compliant, scalable, and resilient designs that integrate VNFs/CNFs with cloud infrastructure (compute, storage, networking) and required interfaces, while meeting performance, availability, security, and auditability expectations. Works across architecture, labs, product, security

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Contract

$60 - $65

Field IT Support Technician

Little Rock, Arkansas

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2d ago

We are seeking a skilled Field IT Support Technician to provide hands-on technical support across multiple field offices statewide. This role serves as a critical link between end users and the central IT team, ensuring reliable, secure, and efficient technology operations that support AGFC s mission. The ideal candidate is customer-focused, technically strong, and comfortable working independently in field environments while collaborating with a larger IT organization. Key Responsibilities Prov

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Contract

$23

Financial Information eXchange (FIX) Developer

Remote

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2d ago

Greetings from WB Solutions! We have the Urgent requirement for Financial Information eXchange (FIX) Developer at Remote - Long-Term Contract. Role: Financial Information eXchange (FIX) DeveloperLocation: Remote Role OverviewWe are seeking a highly skilled FIX Developer with strong experience in Foreign Exchange (FX) systems to design, implement, and maintain pricing engine integrations using the Financial Information eXchange (FIX) protocol. The candidate will be responsible for building robu

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Contract

Depends on Experience

Vehicle Controls Engineering Process Tools Engineer- W2 position- Hybrid- FORD Motors

Hybrid in Dearborn, Michigan

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5d ago

Position: Vehicle Controls Engineering Process Tools Engineer Location: Dearborn, MI Duration: 12+ Months MOI: MS Teams Direct Client: FORD Motors Position Duties: In this role you will be assisting with the design, implementation, testing, documentation, and support of software changes to Ford in-house developed control systems tools in automotive software Calibration Data management under the direction of the Vehicle Controls Tools Technical Specialist. Responsibilities include: Design, deve

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Contract

Depends on Experience

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