TCP/IP Jobs

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Mobile Developer (both IOS and Andorid Exp)

IT Trailblazers, LLC

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New York, New York, USA

Third Party, Contract

Skills: 9+ Years experience of experience in Android Development.Minimum of 5 years of experience of development in Java, XML.Minimum of 5 years of experience of development in Oracle.Expertise in Android SDK (multithreading, TCP/IP networking, HTTP/HTTPS, UI, local database,offline mode, debugging).Strong proficiency in Swift, Swift UI, Kotlin, and Java. Familiarity with Android Studio and other development tools.Knowledge of modern version control systems (GitHub, preferably) and automated bui
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Posted 7 days ago | Updated 7 days ago

Network Engineer- Financial Background and Low Latency

SANS

•

Alpharetta, Georgia, USA

Contract, Third Party

Responsibilities: KEYWORDS UNDERLINED - Extensive knowledge of routing protocols and platforms such as BGP, OSPF, RIP, MP-BGP, MPLS, L2-VPNs, Multicast (PIM SM/DM/SSM), ASR1K, ISRg2, CRS-1/4/8. - Experience with designing and implementing data networking products and technologies from a technology vendor or systems integrator. - CCIE or equivalent experience. - Proficiency in IP Routing with BGP, MP-BGP, OSPF, RIP, MPLS, L2-VPNs. - Familiarity with IP Routing platforms like ISRg2, ASR1K, CRS-1/
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Posted 51 days ago | Updated 2 days ago

IT Technical Analyst, Epic Support

Community Care Cooperative (C3)

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Boston, Massachusetts, USA

Full-time

Title: IT Technical Analyst Epic Support Reports To: Manager, Technical Classification: Individual Contributor Location: Boston (Hybrid) Job description revision number and date: V2.0; 3.3.2025 Organization Summary: Community Care Cooperative (C3) is a 501(c)(3) non-profit, Accountable Care Organization (ACO) governed by Federally Qualified Health Centers (FQHCs). Our mission is to leverage the collective strengths of FQHCs to improve the health and wellness of the people we serve. We are a fa
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Posted 16 days ago

Senior Firewall Engineer - Palo Alto

SYSTEMTEC

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Richmond, Virginia, USA

Full-time

Senior Firewall Engineer - Palo Alto SYSTEMTEC is seeking a direct hire Senior Firewall Engineer professional to join our team. The Senior Firewall Engineer is responsible for Palo Alto Networks, implementing and overseeing firewall policies based on input from the Information Security Team. This role acts as a liaison between Information Security and Networking teams, ensuring effective communication and collaboration. Required Qualifications of the Senior IT Firewall Network Engineer: Applic
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Posted 14 days ago

IT Systems Engineer

Ardent Management Consulting, LLC

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Huntsville, Alabama, USA

Full-time

Why do you need to choose between doing important work and having a fulfilling life?At Ardent, we have both. Ardent employeesare committed to solving our customers most difficult problemsand weare committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it together. We respect the skills and experience you bring to the Ardent team. And we provide a rewarding envir
Posted 7 days ago | Updated 7 days ago

z/OS Admin

Themesoft Inc

•

Poughkeepsie, New York, USA

Full-time, Part-time, Contract, Third Party

Position : z/OS Admin Location - Preference is onsite in customer location- Poughkeepsie , NY Job Description: Oversees the installation, upgrade, configuration, monitoring, and maintenance of the Z/OS operating system. Maintains knowledge of all Z/OS utilities and tools (HCD, SMP/E, RACF, TCP/IP, SMTP, FTP, DFDSS, DSF, SMS, Infoprint, TLS, VTAM) Maintains knowledge of SERVER pack installs and upgrades. Maintains knowledge of TSO/JCL and all ISPF functionalities Assists Mainframe programmers wh
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Posted 13 days ago | Updated moments ago

Network Engineer

Softova Inc

•

Alpharetta, Georgia, USA

Contract

Role: Network Engineer Location: Alpharetta GA (Hybrid role)- Nearby candidates Visa: Open with minimum validity of 12 months Skills required: 7 years of experience with a Financial Services Firm, Technology vendor or systems integrator designing, and implementing large scale networks Expert Level Technical Skills Required Ethernet technologies: SPT, 802.1Q, VPC, Multilayer Switching; Leaf-Spine IP Fabric IP Routing: RIP, OSPF, BGP, MPBGP, TCP/IP Multicast routing: PIM, IGMP, MSDP VxLAN Platform
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Posted 22 hours ago

Z/OS Systems Programmer

Morph Enterprise LLC

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New York, New York, USA

Third Party, Contract

Experience / Preferred Qualifications: The candidate must have experience with VTAM and TCP/IP.10+ years of experience working with z/OS, JES2, SMP/E, TSO, IOCP/HCD. Basic IBM utilities (IDCAMS, IEFBR14, etc.) program product installations, working knowledge or the IBM virtual tape system and Unix System Services.Working knowledge of CICS, IMS, DB2 and AFP printing is a plus.Experience in using monitoring tools such as OMEGAMON.Working with an enterprise wide, large scale implementation.Excellen
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Posted 5 days ago | Updated 5 days ago

Network Administrator

Data Resource Technologies

•

Denver, Colorado, USA

Contract

QUALIFICATIONS: Bachelor's degree in Information Technology or related field. Progressively responsible experience similar to that listed in the job functions or related information technology field may be substituted year for year for the degree. In addition to the degree, this position requires one to two years of experience, which must include: Working with Linux servers in an enterprise environment; Experience in the installation and maintenance of operating systems software and support util
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Posted 43 days ago | Updated 22 days ago

z/OS Systems Programmer

Cloud and Things

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New York, New York, USA

Contract

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector's IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. *This is an exempt position. Salary commensurate with experience* Overview: We are seeking an experienced z/OS Systems Pro
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Posted 1 day ago | Updated 22 hours ago

Network Engineer in Heathrow, Florida on W2

World Wide Technology

•

Heathrow, Florida, USA

Contract

Must have previous experience on Cisco ACI, Arista, Cisco Routing and Switching5-8 years of experience as a Network Engineer with a focus on core networking protocols.Knowledge of modern datacenter solutions is a plus.Proven experience in network troubleshooting and problem-solving.Strong understanding of TCP/IP, BGP, OSPF, VPC, HSRP, VRRP, STP, VLAN, firewalls etc.Familiarity with network security principles and experience in setting up VPN and secure remote access solutions is a plusAbility to
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Posted 12 days ago

Mainframe System Programmer

RightTalents

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New York, USA

Third Party

Title: Mainframe System Programmer Client: NYC Agency Location: Manhattan, NY Duration: 24 Months Work Hours: 35 hrs/week Job Description Client has a vacancy for a z/OS Systems Programmer whose primary responsibility will include: Ongoing maintenance (install, patching, upgrades, administration, etc.,) of the mainframe z/OS operating system, accompanying storage systems and systems software products (e.g., database, transaction server, security management, scheduling, report distribution, etc
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Posted 2 days ago | Updated 1 day ago

Field Network Engineer

Cloud Destinations LLC

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Phoenix, Arizona, USA

Contract

Job Title: Field Network Engineer Job Description: We are seeking a hands-on Field Network Engineer to support our on-site networking needs. This role involves racking and stacking network hardware such as switches and routers, as well as responding to and resolving network support tickets in a timely and efficient manner. Responsibilities: Rack and stack network devices including switches, routers, and firewallsPerform physical installations, cable management, and hardware troubleshootingRespon
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Posted 13 days ago

Network Engineer (Only LOCALS)

HireTeq

•

Baltimore, Maryland, USA

Contract

Job Title: Network Engineer II Duration: 6 months Contract to Hire (Fully onsite for first 2 months, then there is possibility to work 1-2 days per week from home) Locations: Baltimore County, MD - 21218 Only LOCALS Important Skills: - Either Cisco and Palo Alto (or) Cisco and Arista experience is required. - Someone to program the equipment and be responsible to go live - Someone to own the projects - Law enforcement experience is a plus Minimum Qualifications: Bachelor s Degree in Computer Sc
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Posted 8 days ago | Updated 21 hours ago

Network Engineer (Meraki Systems)

eBusiness Solutions, Inc.

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London, Ohio, USA

Contract

Job Description One of our clients in the government domain is looking for a Network and Security Engineer with deep expertise in Cisco Meraki technologies, Skilled in designing and implementing secure, high-performance networks using next-generation firewalls (Cisco FTD, Firepower series, ANS Cloud Firewalls), and a strong understanding of networking protocols. Adept in integrating Meraki and Catalyst systems, managing Aruba wireless platforms, and optimizing enterprise network security and co
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Posted 6 days ago | Updated 5 days ago

Network Engineer III

Mindlance

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Remote

Contract

Network Engineer 100% Remote role (any time zone will work) Working Hours: Stand working Hours. The successful candidate will join the Core Network Engineering and Implementation team with responsibilities for engineering client new eNSE platform located within datacentres throughout the United States.Being a part of the National Network Build Team, you will assist with and perform implementation responsibilities and work closely with diverse Engineering teams to carry out our strategic techno
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Posted 1 day ago

Network Firewall Administrator, Senior

Sentinel Technologies

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Lakewood, Colorado, USA

Contract

As a Senior Network Firewall Administrator, you will be responsible for the evaluation, design, installation, configuration, operation, and maintenance of enterprise-level next-generation Firewall technologies such as Cisco ASA, Firepower and Identity Service Engine (ISE) technologies, Intrusion Prevention Systems (IPS), and Virtual Private Networks (VPN) in an enterprise 24x7 environment. You will have the opportunity to participate and lead technical research, documentation and projects with a
Posted 42 days ago | Updated 12 days ago

CICS Systems Programmer

SYSTEMTEC

•

Columbia, South Carolina, USA

Contract

SYSTEMTEC is seeking a CICS Systems Programmer. This role will be responsible for installing and maintaining CICS and supporting software utilities. Standard Day Shift: Occasional after-hours support (may include weekends) Rotational on-call. Hybrid onsite but willing to consider remote candidates. Required Qualifications of the CICS Systems Programmer: Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies.Bachel
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Posted 27 days ago

Mainframe System Programmer (Infrastructure)

FutureTech Consultants LLC

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Roseland, New Jersey, USA

Contract, Third Party

Hi, Hope you are doing good, This is Rajeev from FutureTech Consultants, LLC and I have a job opening with our direct client. Please have a look at the below job description and let me know your interest. Please share me the latest copy of your resume. Role: Mainframe System Programmer (Infrastructure) Location: (ONSITE) Roseland, NJ Duration: Long Term Contract Manager Note: We need a System Programmer not an application Developer / Min 12+ Years experience required Position Overview: We are se
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Posted 15 days ago

Endpoint Security Analyst

Application Management Services LLC

•

Tallahassee, Florida, USA

Contract, Third Party

- Serve as a member of the Computer Security Incident Response Team. Duties includes researching incidents, identifying corrective actions, documenting status and coordinating responses to Computer Security Incidents. - Responsible for the tracking and monitoring of endpoint software viruses. Enforces endpoint security policies and procedures by administering and monitoring security profiles, reviews security violation reports and investigates possible security breaches, exceptions, updates, an
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Posted 23 hours ago