TCP/IP jobs in Aberdeen, MD

Aberdeen, Maryland

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Today

Job Title: Penetration Tester - Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: Join Our Dynamic Team of Penetration Testers! Embark on an exhilarating journey with us as you join a vibrant team dedicated to solving intricate, multi-disciplinary challenges across various fields. This is your chance to apply your ex

Full-time

USD 90,300.00 - 189,600.00 per year

Senior Software Engineer - Network Services/Proxy

Remote

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16d ago

Take ownership of an existing Go-based proof of concept and mature it into secure, maintainable, production-ready proxy software. Core Responsibilities Review and rapidly understand an existing proxy codebase. Develop traffic-management, failover, connection-draining, recovery, telemetry, and operational-control capabilities. Build reliable software for persistent TCP connections and stateful traffic movement. Resolve defects and improve performance, resiliency, security, and maintainability. B

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Contract

85 - 95

Security Analyst I

Remote

•

Yesterday

Security Analyst IIntroductionThe State of Wisconsin is looking for a Security Analyst I to join their team. This entry-level role will be responsible for monitoring the network, systems, and security tools to ensure the safety and integrity of the organization's data and assets. ResponsibilitiesRegularly review and monitor Security Operation Center tools to ensure operational healthMonitor real-time security dashboards and system logs, perform initial triage on alertsReview routine vulnerabilit

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Contract

Network Developer

Remote

•

Today

Network Developer Remote 12+ months Basic requirements: Software development experience (minimum 3 years)Understanding of TCP/IP Layer 3 networking protocols including: IPv4, IPv6, ICMP, TLS, IPSecUnderstanding of Layer 3 and Layer 4 network protocols, preferably focused on bridging legacy infrastructure with modern TCP/IP routingFamiliarity with reading and interpreting IETF RFCs and other standards specifications documentsPreferred skills: Experience developing TCP/IP networking code, especia

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Contract

Depends on Experience

Junior SOC/Cybersecurity Analyst - $41 CTC - REMOTE (CURRENT WI residents)

Remote

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3d ago

Job Description: Crop to Crop resumes are accepted Location Requirement: Onsite or Remote: Candidates must be CURRENT WI residents. No relocation allowed. This position can work 100% remote (within WI) or in the office. This entry-level role will serve as the first line of defense in monitoring our network, systems, and security tools. They will be responsible for reviewing Security Operation Center (SOC) dashboards, triaging incoming alerts, analyzing logs, reviewing vulnerabilities, and docum

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Contract, Third Party

Depends on Experience

Systems Integration Administrator

Aberdeen, Maryland

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Today

Job Title: Systems Integration Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a highly skilled Systems Administrator & Systems Integrator to support software and system development, integration, testing, deployment, and sustainment of Army mission systems. This dual-role po

Full-time

USD 90,300.00 - 189,600.00 per year

Network Engineer (Service Provider)

Remote

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3d ago

The Resident Engineer will provide hands-on technical support, troubleshooting, design guidance and operational expertise across a large-scale service provider network. Key Responsibilities Troubleshoot network and equipment issues across production and pre-production environments.Manage vendor support cases through diagnosis, escalation and resolution.Support network design workshops, technical reviews and implementation planning.Assess network health, performance, stability and configuration s

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Contract

Depends on Experience

Mainframe z/OS System Programmer

Remote

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9d ago

Role :: Mainframe z/OS System Programmer Location :: Salt Lake City, UT USA - Remote Type :: Fulltime Job Description Minimum 10+ years of hands-on technical experience as a Mainframe z/OSPrior experience working in a large Mainframe setup of minimum 5,000 MIPS and above.Manage BAU (Business As Usual) Service Delivery for Mainframe OSHands on experience on ISV tools Installation, upgrade, migration for various vendor productsHands on experience for CA-ACF2 upgrade and Sailpoint-ACF2 integratio

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Full-time

Depends on Experience

Core Network Engineer

Remote

•

Today

Job Summary Location : Remote in US The Senior Core Network Systems Engineer should have demonstrable experience in assessing, designing and maintaining network and server infrastructure, including planning, evaluating, coordinating and performing installation and reconfiguration of hardware and software elements of data communications. Maintains technical expertise in network and computer hardware and software interconnection and interfacing, such as routers, firewalls and switches. The role r

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Full-time

Depends on Experience

AWS Solutions Engineer

Remote

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16d ago

About the Role The Cloud Infrastructure Engineer supports the operation, maintenance, automation, and continued modernization of AWS and hybrid-cloud infrastructure supporting systems. The engineer will work alongside senior infrastructure and security engineers to implement cloud changes, troubleshoot issues, maintain infrastructure-as-code, remediate vulnerabilities, monitor system health, and improve operational processes. This is a developmental engineering position intended for an individu

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Contract

38 - 42

Sr. Ethernet Network Engineer

Remote

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22d ago

Title: Sr. Ethernet Network Engineer Location: Maryland Heights, MO (will travel around 15%) Duration: 12 months with extension Compensation: $75-$78/hr Work Requirements: U.S. Citizen, Holders, or Authorized to Work in the U.S. Travel: Up to 15% as needed Schedule: Participation in a 24x7 operational support model with weekend coverage required Inspyr Solutions is searching for a Senior Ethernet Network Engineers to support large-scale AI and high-performance computing (HPC) data center deplo

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Contract

Depends on Experience

Senior Core Network Engineer

Remote or Arkansas

•

Today

Role: Core Network Engineer Remote (US) Job Type: Contract Description: The Senior Core Network Systems Engineer should have demonstrable experience in assessing, designing and maintaining network and server infrastructure, including planning, evaluating, coordinating and performing installation and reconfiguration of hardware and software elements of data communications. Maintains technical expertise in network and computer hardware and software interconnection and interfacing, such as routers

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Third Party, Contract

System Engineer - Entry Level

Remote

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15d ago

We are seeking an entry-level System Engineer to support the design, implementation, maintenance, and troubleshooting of IT infrastructure and enterprise systems. The ideal candidate will have a strong foundation in operating systems, networking, cloud technologies, system administration, and technical support. Key ResponsibilitiesInstall, configure, maintain, and troubleshoot Windows and Linux systems. Monitor system performance, availability, and resource utilization. Support servers, workstat

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Contract

25 - 33

Fortinet Network Engineer

Remote

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7d ago

Fortinet Network Engineer | Remote | 6 month contract-to-hire | $55-$65p/h *No C2C Enquiries* About the Role Were looking for a skilled Network Engineer with strong Fortinet experience to join our growing MSP team. Youll design, deploy, secure, and support networks for a wide range of customersno two days are the same. What Youll Be Doing Designing, deploying, and supporting Fortinet-based network and security solutionsManaging FortiGate firewalls (policies, VPNs, SD-WAN, HA, UTM)Working wi

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Contract

55 - 65

Rust Engineer / EST

Remote

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Today

We're partnered with a financial technology company that specializes in delivering high-performance market data solutions to institutional clients across the trading and financial services space. Their platform processes massive volumes of real-time options and equities data and is trusted by firms that rely on speed, reliability, and accuracy. This team is focused on solving hard engineering problems at scale. They're looking for someone who enjoys digging into performance bottlenecks, optimizi

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Full-time

$160000 - $200000

Electrical & Controls Engineering Supervisor

Baltimore, Maryland

•

Today

Job Description (General Summary) The Electrical & Controls Engineering Supervisor will be responsible for setting & measuring team goals, KPIs, and individual goals to progress business initiatives forward. The Electrical & Controls Engineering Supervisor will collaborate with various internal teams to ensure that the team delivers on-time, complete, and accurate electrical and controls deliverables to all stakeholders. The Controls Engineering Supervisor will report to a functional manager. I

Full-time

USD 110,000.00 - 170,600.00 per year

Network Automation & AI Engineer

Remote

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20d ago

Job Description: Network Automation & AI Engineer Position Overview We are seeking an experienced Network Automation & AI Engineer for a contract engagement supporting a large-scale global enterprise network. This hands-on role will use network automation, AI, analytics, and cloud technologies to improve how the network is operated, monitored, troubleshot, and managed. Environment: Approximately 7,650 retail locations across the U.S., Mexico, and Brazil, plus corporate facilities and distributio

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Full-time

$120,000 - $140,000

Enterprise Network Architect

Remote

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Yesterday

Role: Enterprise Network Architect Location: Sacramento, CA-Onsite Experience: 15+ years Work Hours: Remote Job Summary We are seeking an experienced Network Architect with strong expertise in enterprise network architecture, Software-Defined Networking (SDN), Software-Defined Access (SDA), and Cisco Identity Services Engine (ISE). The ideal candidate will have hands-on experience designing and implementing enterprise-scale network architectures, configuring network protocols, and supportin

Contract, Third Party

$75 - $95

Principal Cybersecurity Architect

Remote

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21d ago

Principal Cybersecurity ArchitectWe are seeking a Principal Cybersecurity Architect to design, secure, and govern customer-facing lab environments used for infrastructure testing, solution validation, equipment staging, and datacenter deployment preparation. This is a hands-on security architecture role focused on network security, zero-trust architecture, infrastructure protection, multi-tenant isolation, secure customer connectivity, and security controls across dynamic lab environments. Respo

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Contract

Depends on Experience

Software Engineer II

Baltimore, Maryland

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Today

JOB SUMMARY: Plan, forecast, implement, and identify resource requirements for network backbone infrastructures of moderate complexity. Consult on network connectivity and traffic paths. Assist in developing, deploying, and maintaining AI/ML-enabled applications and services, including model integration, CI/CD, evaluation benchmarks, automation workflows, APIs, and supporting infrastructure for clinical, operational, or research use cases. Implement and support observability, monitoring, and eva

Full-time

USD 41.94 per hour

TCP/IP jobs in Aberdeen, MD, USA