OSI model jobs

Hybrid in Windham, New Hampshire

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3d ago

What You ll Do: Configure firewall policies.Configure interfaces and routing on firewalls.Configure next-gen features e.g., URL filter, IPS etc.Configuration migrations from SonicWall, CheckPoint, ASA/FTD etc Perform Best Practice Assessment and next steps to implement.Resolve issues through troubleshooting and inspection of infrastructure.Maintain complete technical documentation.Assist with improvements to the firewall, network performance, capacity, and scalability.IPSEC LAN-TO-LAN configur

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Full-time

$150,000 - $170,000

Senior Network Engineer

Warner Robins, Georgia

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Today

Job Number: R0227735 Network Engineer, Senior The Opportunity: A well-designed network is critical to move data and enable the U.S. Air Force to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of technical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the DoD needs. As

Full-time

USD 99,000.00 - 225,000.00 per year

HPC Systems Engineer

Colorado Springs, Colorado

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Today

Description TEKsystems is seeking a HPC Systems Engineer to join a Research & Development program in Colorado Springs supporting the USSF. IT Engineers build and maintain the IT Infrastructure of an organization. Using the skills, tools, equipment, facilities, and plans provided they implement an IT environment and report IT activities to the organization. Additional responsibilities include: Responsible for all areas of IT engineering rigorEnsure operational adhesion to security requirementsUp

Full-time

USD 60.00 - 80.00 per hour

Network Analyst

Scott Air Force Base, Illinois

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Today

Description Our client need candidates who have experience with the fundamentals of networking (routers/protocols/etc). Secret clearance and Sec+ is required for these roles. There are several different teams, some specialize in Router/Switch, some in UC/VOIP, LAN/WAN, Cisco and Juniper Routers and Switches, Satellite communications etc. Each team has slightly different responsibilities, but the key is the networking knowledge/experience, and they will be aligned with the team who bets matches o

Full-time

USD 25.00 - 35.00 per hour

Network Engineer, Sr / Secret / Onsite: Littleton, CO

Littleton, Colorado

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Today

Job Description This position requires an active Secret clearance, with the ability and willingness to obtain Top Secret. All work will be performed onsite at our Littleton, CO secure facility. This Lockheed Martin Senior Network Engineer position will support military Space Programs. This position receives day-to-day operations guidance from program staff and will report to the FBM IT Project Engineering Manager. Responsibilities: - Designs and plans network communications systems. - Provides

Full-time

USD 85,500.00 - 150,765.00 per year

Data Scientist (Starlink)

Redmond, Washington

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. DATA SCIENTIST (STARLINK) At SpaceX, we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest satellit

Full-time

USD 122,500.00 - 145,000.00 per year

Machine Learning Integration and Optimization Systems Engineer

Fort Meade, Maryland

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Today

Job Number: R0226941 Machine Learning Integration and Optimization Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. Join us. T

Full-time

USD 99,000.00 - 225,000.00 per year

Cyber Operations Countermeasures Engineer

Odenton, Maryland

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Today

Leidos has a current job opportunity for a Cyber Operations Countermeasures Engineer on the DISA GSM-O II program supporting the DISA Joint Operations Center (DJOC) embedded with DISA Headquarters, Fort Meade, MD. The candidate will support the DISA GSM-O II TN13 Defensive Cyber Operations (DCO) Branch. This position will provide leadership for defensive cyber operations activities and will be expected to actively engage with a variety of customers and mission partners, anticipating their needs,

Full-time

USD 85,150.00 - 153,925.00 per year

Deputy Cyber Manager

Shiloh, Illinois

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Today

Leidos Digital Modernization Sector is seeking a Deputy Cyber Security Manager to support the DISA GSM-O II TN09 Network Assurance (NA) Program. GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA), the Department of Defense (DoD), and Combatant Commands. In this role, you will serve as the DISA Global Defensive Cyber Operations (DCO) Deputy, overseeing Cybersecurity Service Provider (CSSP), Boundary Defense, and other critical DCO activ

Full-time

USD 126,100.00 - 227,950.00 per year

OSI PI Historian - Remote

Remote

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Today

Hi Hope you are doing good.! Title: OSI PI HistorianLocation: RemoteDuration: 12 months DescriptionThis position will provide operational support for the existing capabilities of the Grid Management System (GridMS) Historian, AVEVA PI. This system supports situational awareness and critical analytics for SCE's Distribution and Subtrans grid systems. Additionally, this position may provide project support to design, test and implement capabilities in the GridMS PI Historian. The successful candid

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Full-time

Depends on Experience

Telecom RF Engineer

Rochester, Minnesota

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Today

Job Description We are seeking a skilled Telecom RF Engineer with extensive experience in Wireless and Radio Frequency technologies to join our mission-critical telecommunications team. The ideal candidate will have strong technical expertise in digital mobile communication systems including two-way trunked radio systems, paging/messaging systems, DAS/BDA systems, and other RF infrastructure. This role is crucial to ensuring the reliability and performance of communication systems that support

Full-time

Network Field Engineer

Dallas, Texas

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Today

Design, implement, and troubleshoot complex Cisco-based LAN/WAN environments, including IOS and NX-OS platforms.Configure and maintain TCP/IP networking and understand OSI Model fundamentals for effective diagnostics and design.Implement Layer 2 technologies such as VLANs, Trunking, EtherChannel, and Spanning Tree Protocols (STP, RSTP, MSTP).Deploy and manage dynamic routing protocols, including:OSPF (Single & Multi-Area)EIGRPBGP (iBGP/eBGP), route filtering, and path attribute tuning.Configure

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Contract

$30 - $40

Senior Member of Technical Staff - Web Development

No location provided

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Today

Job Description As a Senior Member of Technical Staff, you will play a key role in developing complex web frameworks that leverage the full potential of modern web platform ecosystems. You will utilize your expertise in web development internals to optimize performance, ensure compatibility, and drive innovation in our development efforts. Responsibilities As a member of our global team, you will: Develop High-Performance Web Applications/Frameworks: Design, develop, and optimize complex app

Full-time

USD 79,200.00 - 178,100.00 per year

Network Security Engineer

Cape Canaveral, Florida

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering

Full-time

VDOT - Cybersecurity Engineer 4 (777674)

Richmond, Virginia

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7d ago

Title: VDOT - Cybersecurity Engineer 4 (777674) Duration: 8 Months Location: Richmond, Virginia 23219Client: Virginia Information Technology Agency Note: Onsite role Job Description:VDOT is seeking an experienced Senior Security Operations Engineer with in-depth knowledge and hands on experience in the areas of Information Systems security, security policy, intrusion detection/prevention systems, firewalls, anti-virus software, anti-malware, anti-phishing, authentication systems, log analysis

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Third Party, Contract

$60 - $70

Software Systems Engineer

Richmond, Virginia

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Today

Job Description: Software Systems Engineer Top Required Skills: 3 to 5 plus years of system administration experience with common IT system platforms/operating systems. MUST have a strong knowledge of network concepts and understanding of the OSI model and TCP/IP. Handson experience administering a broad range of IT systems/platforms across a variety of IT disciplines. This includes physical servers/endpoints, virtualization platforms, purposebuilt appliances, containers and associated soft

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Full-time

USD 40.00 - 45.00 per hour

Principal or Sr. Principal Software Engineer, OCI

Seattle, Washington

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Today

Job Description We're proud to sponsor and attend RustConf 2025in Seattle and online. This posting is made for RustConf attendees interested in Oracle opportunities. We're seeking experienced and driven developers, experienced in Linux internals, virtualization and container technologies, to join a new Service Platform team within Oracle Cloud Infrastructure (OCI). This team is building a foundational platform that powers OCI services-from low-level execution runtimes and cluster management to

Full-time

USD 96,800.00 - 223,400.00 per year

Technical Services Engineer

Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do The BFT2 Technical Services Engineer will provide customer,

Full-time

USD 126,500.00 - 200,000.00 per year

Data Center Engineer

New Albany, Ohio

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12d ago

Job Details Job Title: Infrastructure Engineer Location: New Albany, OH Duration: 2+ Years Contract Responsibilities: Independently accountable for identifying and responding to onsite risks and high-priority issues rapidly and effectively, troubleshooting incidents, shift turnover, incident queues, media processing, and escorting vendors. Working with the Product Owner, Service Owner and Subject Matter Experts, validates the context of requirements and executes individual user stories relating

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Contract

Depends on Experience

AWS Detection Engineer

Whitehall, Ohio

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Today

We are seeking an AWS Detection Engineer to join our team in support of the GSM-O II effort. This position allows a hybrid schedule, and candidates can work out of Scott AFB, IL; Whitehall, OH; or Hill AFB, UT on their on-site days. The Cyber Security Analyst/AWS Detection Engineer develops SIEM/SOAR capabilities to support the team's Cyber Security Service Provider (CSSP) services. This will include developing, implementing, testing, and executing detection capabilities for AWS security monito

Full-time

USD 85,150.00 - 153,925.00 per year

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