Network Engineer III (F5) Job at Rackspace (Seattle)

Network Engineer III

The Network Engineer-III is responsible for the planning, design, configuration,...

Location

United States , Seattle

Salary:

91000.00 - 134000.00 USD / Year

Rackspace

Expiration Date

Until further notice

Requirements

High School Diploma or regional equivalent required
Bachelor's Degree required, preferably in Computer Science or Network Engineering
Minimum 5-7 years of recent experience with network design and build-out of LAN/WANs and/or large-scale network retrofits and remediations
Hands-on experience with F5 BIG-IP solutions, including load balancing and application delivery
Must have certifications: CCNA and F5 101
Advanced level experience working with most of the following technologies/applications: MPLS, BGP, LDP, QoS, IPv6, OSPF, vPC, STP, DWDM, EVPN, L2VPN, MPLS VPN, L3VPN, FHRP, VLAN, CDP, port-channels, IS-IS, MPLS Inter-AS, VXLAN, DNS, ACL, RADb, Flowspec, RTBH, GitHub, API’s, NFV, Hypervisors, virtual switching
Multi-vendor experience working with the following platforms: Cisco IOS, ASR 1k (IOS-XE), ASR NCS (IOS-XR), Nexus (NX-OS), Arista (EOS), Junos
Experience working in a service provider, datacenter/hosting environment, or large-scale enterprise networks
Experience researching, evaluating, and recommending hardware and/or software solutions supporting large-scale deployments and/or remediations against the LAN/WAN
Experience working with 3rd party networking vendors, with an understanding of the service/hardware/software portfolios they provide

Job Responsibility

Perform design requirements feasibility studies
Perform vendor recommendation/selection and coordination for hardware testing and installations
Examine theoretical and implemented designs for deficiencies and facilitate corrections
Prepare maintenance plan documentation & change management
Examine maintenance plans for accuracy
Script maintenance implementations
Work in either a lead role or an assisting role during maintenance implementations
Develop Standard Operating Procedures (SOP’s) & Method of Procedures (MOP’s)
Develop network standardization practices
Document informational content for specialized network designs to be used for training needs

What we offer

incentive compensation opportunities in the form of annual bonus or incentives, equity awards, and an Employee Stock Purchase Plan (ESPP)

Fulltime

Network Security Engineer III

The Senior Network Security Engineer (L3) is a key element within the Rackspace ...

Location

United Kingdom , Cardiff

Salary:

Not provided

Rackspace

Expiration Date

Until further notice

Requirements

Proven experience (7+ years) in Networking/Network Security
Requires in-depth conceptual and practical knowledge in own job discipline and basic knowledge of related job disciplines
At least ONE relevant networking certification e.g. CCNA/P
Required - working knowledge of NSX-T, Palo Alto, Cisco FirePower, F5

Job Responsibility

Configure, troubleshoot, and take escalations for Firewalls & Load Balancers, Windows/Linux system administration, or Cloud Native Tooling
Create documentation for support and operations tasks regarding the above tools
Configure, plan, install, maintain, and optimize network systems, equipment, and applications ensuring network protocols and security policies are used effectively
Solve engineering problems through the ownership of level appropriate customer requests and issues, seeing them through to resolution
Design, schedule and coordinate maintenances
Engineer and implement customized security solutions
Collaborate with Account Managers and Business Development Consultants to build strong customer relationships
Collaborate and share knowledge with other Engineers and Administrators
Mentor and train lower level Rackers
Other Incidental tasks related to the job, as necessary

Fulltime

Information Security Engineer III

The Information Security Engineer configures, improves, modifies, and evaluates ...

Location

India , Gurgaon

Salary:

Not provided

Rackspace

Expiration Date

Until further notice

Requirements

Level-appropriate knowledge of and/or professional experience with: Security concepts, principals and technologies
Configuration, investigation, and analysis of Web Application Firewall (WAF) blocked events (Imperva On-Pre & Cloud (Incapsula) WAF)
Knowledge of common web security vulnerabilities and recommended remediation
Configuration and support of Log Management tools (Alert Logic)
Configuration of Firewalls appliances (Cisco ASA/ASA-X/Firepower, Palo Alto)
Configuration of Load Balancers appliances (F5 LTM, Citrix Netscaler)
Knowledge of IPSEC and SSL VPN technologies
Troubleshoot network connectivity using industry-standard packet capture tools (Wireshark)
Services and protocols commonly used in hosting environments: web servers, database servers, mail servers, name servers
Networking concepts and devices (All OSI Layers)

Job Responsibility

Configures, improves, modifies, and evaluates security tools and services in our hosting-based environment
Conducts technology and system assessments
Provides technical consultation to our customers
Partners with additional teams and third-party vendors to resolve security vulnerabilities and respond to all security weak points
Leverages systems like web application (Web Application Firewall), network security (Intrusion Detection/Prevention Systems), database encryption and key management, Anti-Virus, File Integrity Monitoring (FIM), and network authentication (two-factor), to build a fanatical customer outcome
Creates and maintains customer loyalty by providing Fanatical Support above and beyond customer expectations

Fulltime

New

Systems Architect

We are seeking a Systems Architect to design and develop complex systems require...

Location

United Kingdom , Newcastle or Guildford

Salary:

Not provided

Airbus

Expiration Date

Until further notice

Requirements

Proven experience as a System Architect, with Cloud experience
Model-based systems engineering (MBSE) from conceptual through detailed design with knowledge and experience of common architecture frameworks (TOGAF, NAF, etc)
Experience and knowledge of IT security and a good understanding of “security by design” and “privacy by design”
Understanding of cloud technology, cloud architecture and how to design, develop, and manage robust, secure, scalable, highly available, and dynamic solutions and services hosted in the cloud
Understanding of the management and provision of the solution infrastructure including all aspects related to processing, storage, networking, high-availability, resilience, and backup

Job Responsibility

Capturing and analysing stakeholder needs, both functional and non-functional, translating them into comprehensive technical geo spatial product requirements and defining architectural solutions to satisfy them
Designing and modelling functionality and physical systems, expressing the solution to a level appropriate for the audience
Evaluating technical options in a way that considers the appropriate level of detail, wider impacts and available technology
Leading the technical architecture, integration and potential deployment of the solution and the related IT infrastructure
Design and develop complex systems required by geospatial projects and cloud-based solutions using in-house or cloud infrastructure
Participating and contributing to the organisational capabilities, geospatial products and services portfolio design and development

What we offer

Competitive salary
annual profit share
contributory pension
share options
car leasing scheme
free onsite parking
season ticket loan
tax-free technology scheme
discounted shopping
37 hour week

Fulltime

New

Learning Support Worker

We are seeking a dedicated and compassionate Learning Support Worker to join our...

Location

United Kingdom , Cranleigh

Salary:

20000.00 - 25000.00 GBP / Year

Randstad

Expiration Date

February 28, 2026

Requirements

Is patient, empathetic, and committed to inclusive education
Has experience working with children or young people with SEN (desirable)
Communicates effectively and works well as part of a team
Is resilient, flexible, and eager to learn

Job Responsibility

Provide support, care and teaching to autistic adult learners
Plan, prepare and deliver activities supporting the development of knowledge and skills
Provide behaviourally based support to reduce behaviours that impact quality of life
Provide personal care, encouraging and enabling adult learners to maintain acceptable levels of hygiene, including toileting, dressing and washing
Support adult learners participation in social, leisure and educational activities within the local community, applying theory-based learning to practice
Support adult learners to access work experience and employment opportunities
Track adult learners progress, ensuring support, care and teaching is appropriate and effective

What we offer

£500 Welcome bonus

!

New

SEN Teaching Assistants

Randstad Education is seeking a resilient and creative SEN specialist to join a ...

Location

United Kingdom , Cambridge

Salary:

21000.00 - 22000.00 GBP / Year

Randstad

Expiration Date

March 07, 2026

Requirements

Level 2/3 TA qualification
SEN experience
Proven experience with a range of SEN (e.g., Autism, ADHD, SpLD)
Strong understanding of safeguarding procedures and SEN strategies
Effective de-escalation, communication, and interpersonal abilities
A full, clean driving licence
Be comfortable and confident in managing challenging behaviours
Ability to engage with, and build rapport with the students
Be creative, proactive and flexible in their supporting style
Have experience with SEND or knowledge learning difficulties

Job Responsibility

Provide 1:1 and small-group support to SEN students
Implement and track progress against Individualised Education Plans (IEPs/EHCPs)
Adapt learning materials and classroom activities under teacher guidance
Support student's social, emotional, and behavioural needs
Observe, record, and report on student progress to the teacher
Maintain a safe, positive, and inclusive classroom environment
Support five days a week Monday - Friday inline with school hours

New

Pharmacy Intern

You’ve invested a lot of time and energy in your education. Now you want the cha...

Location

United States , Dallas

Salary:

18.00 - 19.75 USD / Hour

CVS Health

Expiration Date

March 01, 2026

Requirements

Accepted into, or actively enrolled in, an ACPE accredited college or school of pharmacy
Must possess, or be in the process of obtaining, valid intern and/or technician licensure as required
Regular and predictable attendance, including nights and weekends
Ability to complete required training within designated timeframe
Attention and Focus: Ability to concentrate on a task over a period of time
Ability to pivot quickly from one task to another to meet patient and business needs
Ability to confirm prescription information and label accuracy, ensuring patient safety
Customer Service and Team Orientation: Actively look for ways to help people, and do so in a friendly manner
Notice and understand patients’ reactions, and respond appropriately
Communication Skills: Use and understand verbal and written communication to interact with patients and colleagues

Job Responsibility

Living our purpose by following all company SOPs at each workstation to help our Pharmacists and Technicians manage and improve patient health
Following pharmacy workflow procedures at each pharmacy workstation (i.e., production, pick-up, drive-thru, and drop-off) for safe and accurate prescription fulfillment
Contributing to positive patient experiences showing empathy and genuine care: creating heartfelt and personalized moments while serving patients at pick-up, drive-thru, and over the phone
keeping patients healthy by offering immunizations and other services at the register and over the phone
and demonstrating compassionate care by solving or escalating patient problems
Offering to counsel, fielding medical questions, and soliciting information on a patient’s medical history to provide optimal care, when appropriate under the direct supervision of a licensed pharmacist
Taking telephonic prescriptions from the prescriber, and calling the prescriber to clarify prescriptions or facilitate medication changes, where allowed by state regulation
Maintaining the highest level of self-awareness and providing in-the-moment coaching, training, and mentoring to pharmacy team members while sharing best practices
Completing basic inventory activities, as permitted by law, and as directed by the pharmacy leadership team, such as accurately putting away medication deliveries and completing cycle counts, returns-to-stocks, waiting bin inventories, etc.
Contributing to a high-performing team, embracing a growth mindset, and being receptive to feedback

!

New

Year 5 Teacher

Year 5 Class Teacher | Permanent | Shoreham-by-Sea. Ready for a permanent move t...

Location

United Kingdom , Shoreham-by-Sea

Salary:

Not provided

Randstad

Expiration Date

March 17, 2026

Requirements

BA Hons (QTS)
BEd
BSc Hons (QTS)
PGCE
PGDE (Scotland)
QTLS
QTS
Schools direct
SCITT
121 teaching experience

Job Responsibility

Lead a Year 5 class
Passionate about child-centred learning and high achievement for every pupil
Creative in planning and delivering a curriculum
Committed to raising standards while maintaining a holistic approach to education
Ready to Lead and make an immediate impact

What we offer

PAYE
Referral Bonus
training and education
Safeguarding & Prevent

Network Engineer III (F5)

Rackspace

Location:
United States , Seattle

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Requirements:

Additional Information:

Job Posted:
February 18, 2026

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