Back to jobs

Sr. IT Systems Engineer

Seattle, WA

ExtraHop is reinventing Network Detection and Response (NDR) to help enterprises and organziations stay ahead of emerging threats with unmatched network visibility, context, and control.

Today’s attackers bypass traditional security defenses through identity-based entry, move invisibly across cloud, on-premise, and data center networks using encryption and trusted applications, and exploit and exit whenever they want.  But all of that movement is visible on the network... if you can see it.

By combining the power of NDR with Network Performance Management (NPM), Intrusion Detection Systems (IDS), and forensics in a single, integrated platform, ExtraHop can decrypt and unlock complete packet-level data at wire speed, analyze and correlate it across all your networks, applications, devices, and users with cloud-scale machine learning, and provide a single interface to the SOC to detect, investigate, and remediate modern cyber risks in real time.

Position Summary

We are seeking a Sr. IT Systems Engineer to ensure the 24x7 availability and performance of our infrastructure through secure, scalable cloud solutions and automation. This is a hybrid architectural, implementation, and support role. You will design and manage production monitoring, streamline workflows, contribute to documentation, and write efficient, maintainable code. With 8+ years of experience, strong Unix/Linux expertise, and knowledge of networking protocols, you’ll collaborate across teams to solve complex problems, improve system reliability, and proactively address security risks. You will work within a team of mid-level and senior IT engineers and developers spanning the network and systems infrastructure, identity management, security, and integration spaces, expanding our service portfolio following business needs and iterating and improving upon our existing infrastructure. This role offers the opportunity to tackle new challenges and grow within a dynamic, fast-paced environment.

Key Responsibilities

  • Ensure 24x7 responsiveness of services and infrastructure, including on-call rotation for production services.
  • Design and manage production system monitoring, using ExtraHop wire data products and conventional tools.
  • Add to our internal and stakeholder-facing knowledge bases, including design documents, playbooks, diagrams, and documentation.
  • Design and construct secure, future-proof, hybrid/multi-cloud services and networks.
  • Implement and improve human and automated workflows for operations and support.
  • Write elegant, extensible, sustainable code to solve current and future problems as simply as possible, but no simpler.
  • Learn and grow as an engineer and as a colleague.

Required Qualifications

  • 8+ years of experience in Unix/Linux systems administration and software development.
  • Proficiency in using Shell/Bash and other automation tools within a Linux/Unix environment.
  • Familiarity with a distributed version-control workflow in a team setting (e.g., Git).
  • Competency in web infrastructure operations, including development and deployment.
  • Experience or strong interest in cloud and serverless infrastructure.
  • Understanding of virtualization platforms such as Linux KVM.
  • In-depth knowledge of enterprise networking and application protocols: TCP/IP, HTTP, SSH, DNS, LDAP, TLS.
  • Strong communication skills (verbal and written), with an ability to collaborate effectively across teams.
  • Self-directed problem-solving ability, with skills in building consensus among peers and partners.
  • Security-focused mindset across all operational activities.
  • Ability to express and defend well-formed opinions on technical topics, even in respectful disagreement (e.g., emacs vs. vi).
  • Willingness to take on new, undefined challenges and explore innovative solutions.

Preferred Qualifications

  • Experience with cloud virtualization platforms like AWS, Azure, or GCP.
  • Our team doubles as an escalation point for desktop support, and we manage the Active Directory environment; Windows and/or MacOS competency is a plus.
  • Experience with Google Workspace administration is an asset.
  • Understanding of firewall and security management principles.
  • Understanding of secondary networking and application protocols: UDP, SMTP, NTP, SNMP, Finger.
  • Hands-on experience with Linux configuration management systems (e.g., Ansible, Puppet, Chef).
  • Familiarity with network switching and routing equipment, including configuration and deployment.
  • Strong attention to detail, especially regarding grammatical nuances such as the Oxford comma and double sentence spacing.

Skills and Competencies

  • Technical Expertise: Deep understanding of Linux/Unix systems, networking protocols, and automation tools.
  • Collaboration: Strong teamwork and interpersonal skills, working effectively across cross-functional teams.
  • Problem-Solving: Ability to diagnose complex systems and offer clear, actionable solutions.
  • Security Mindset: Proactively identifies and mitigates security risks in operational workflows.
  • Communication: Articulate communicator, capable of explaining technical concepts to non-technical audiences.
  • Adaptability: Comfortable with ambiguity and excited to learn new technologies and approaches.
  • Critical Thinking: Open-minded yet decisive, with an ability to analyze different perspectives and make informed decisions.

The salary range for this position is $150,000 - 165,000 + bonus + benefits

ABOUT EXTRAHOP:

ExtraHop empowers enterprises to stay ahead of evolving threats with the most comprehensive approach to network detection and response (NDR).  Since 2007, the company has helped organizations across the globe extract real-time insights from their hybrid networks with the most in-depth network telemetry. 

ExtraHop NDR uniquely integrates network threat detection, network performance management (NPM), intrusion detection (IDS), and packet forensics into a single console with 100GB+ sensors, real-time decryption, and cloud-scale machine learning -  delivering complete network visibility, unmatched context for data-driven security decisions, and improved SOC productivity.

ExtraHop is recognized by leading organizations for both its innovation in the market and its commitment to building a world-class team. We are the only NDR vendor recognized as a leader by all major analyst firms including the 2024 Gartner® Magic Quadrant for Network Detection and Response™, the 2023 Forrester® Wave for Network Analysis and Visibility, the 2024 IDC® Marketscape for NDR, and the 2024 Gigamon® Radar Report for Network Detection and Response.

 

OTHER BENEFITS: 

Employees' wellbeing is top of mind for the ExtraHop team. Employees and their families will have the option to participate in the following benefits:

  • Health, Dental, and Vision Benefits
  • Flexible PTO, Sick Time Prorated Based on Date of Hire, and All Federal Holidays (US Only) + 3 Days of Paid Volunteer Time
  • Non-Commissioned Positions may be eligible to participate in the Annual Discretionary Bonus Plan
  • FSA and Dependent Care Accounts + EAP, where applicable
  • Educational Reimbursement
  • 401k with Employer Match or Pension where applicable
  • Pet Insurance (US Only)
  • Parental Leave (US Only)
  • Hybrid and Remote Work Model

 

Our people are our most important competitive advantage, leading the charge against cyber criminals. Join the fight today!  


To learn more, visit www.extrahop.com or follow us on LinkedIn.

 

Create a Job Alert

Interested in building your career at ExtraHop? Get future opportunities sent straight to your email.

Create a Job Alert

Interested in building your career at ExtraHop? Get future opportunities sent straight to your email.

Apply for this job

*

indicates a required field

Resume/CV

Accepted file types: pdf, doc, docx, txt, rtf

Education

Select...
Select...
Select...
Select...
Select...
Select...
Select...
Select...
Select...
Select...
Select...

Click to view and acknowledge in drop down below

Select...

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in ExtraHop’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...

Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.