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Sr. Incident Responder
Sr. Incident Responder-March 2024
Virtual
Mar 29, 2026
About Sr. Incident Responder

  Sr. Incident Responder

  Print (https://www.governmentjobs.com/careers/gwinnett/jobs/newprint/4350828)

  Apply

  

  Sr. Incident Responder

  Salary

  $98,486.00 - $112,253.00 Annually

  Location

  Gwinnett County, GA

  Job Type

  Full-Time Merit

  Job Number

  24-02234

  Department

  Department of Information Technology Services

  Opening Date

  01/24/2024

  Closing Date

  1/31/2024 11:59 PM Eastern

  FLSA

  Exempt

  Description

  Benefits

  Questions

  Class Summary

  Job Description

  This position will be responsible for leveraging threat intelligence data to conduct analysis of log files, evidence, and other information to proactively identify network intrusions and the root cause. This position will report to the IT Manager in the Cybersecurity division.

  Essential Duties

  Conduct in-depth research and analysis of suspected compromised systems

  Perform malware analysis

  Continuously maintain knowledge of current cyber security threats

  Mentor lower level analyst of various attack methods and how to defend against them

  Document technical summary of incidents in accordance with established procedures

  As needed, make recommendations regarding environmental changes to reduce risk associated with incidents

  Perform threat hunting based on emerging IOCs or Vulnerabilities

  Serve as part of an on-call rotation and be available during non-business hours as needed for incident response

  Develop scripts to automate IR functions

  Other Job Requirements/Information

  This job requires a public safety background check to include motor vehicle histories, criminal histories, credit check, and fingerprinting.

  This job is eligible for a hybrid telework schedule after an initial probationary period and individual approval.

  Grade

  The grade for this position is D61(1). Salary will be dependent on education and experience.

  Effective 4/11/2023, this position is eligible for the Employee Referral Program.

  Minimum Qualifications

  Bachelor's Degree C omputer Science, Information Systems, Auditing, Management, or related field AND

  Seven years of progressively responsible, professional level experience in Information Technology relating to cybersecurity

  An equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above will also be considered.

  Experience with Microsoft security tools including the Microsoft Defender suite and Azure Sentinel

  Ability to construct and efficiently write KQL queries

  Preferred Qualifications

  Ability to communicate complex information, concepts or ideas in a confident and organized manner through a variety of mediums.

  Knowledge of operating system internals, OS security mitigations & understanding of Security challenges in Windows.

  Knowledge of kill-chain model, ATT&CK framework, and modern penetration testing techniques.

  Experience with vulnerability management using Tenable / Nessus products.

  Ability to analyze situations for which information is incomplete.

  Ability to function in a dynamic, fast paced environment.

  Ability to think like threat actors and knowledge of threat tactics, techniques and procedures.

  Knowledge of computer networking concepts, protocols and network security methodologies.

  In-depth knowledge of security concepts such as cyber-attacks and techniques, threat management, threat vectors, and risk management

  Experience with SIEM, vulnerability management, and EDR tools.

  For information related to position-specific essential duties, knowledge and skills, and physical requirements, please click here (https://agency.governmentjobs.com/gwinnett/default.cfm?action=specbulletin&ClassSpecID=894441&headerfooter=0) .

  Note: The class specifications listed on this website are not the official class specifications for Gwinnett County and are subject to change.

  Additional Information

  Department of Information Technology

  The IT Department is committed to empowering business stakeholders with technology and services that facilitate effective processes, collaboration, and communication. The goal of the Information Security division is to identify and remediate risk to the confidentiality, integrity and availability of Gwinnett County systems while minimizing the impact to workforce productivity.

  For more information about this department, please click here (https://www.gwinnettcounty.com/web/gwinnett/departments/informationtechnologyservices) .

  About Gwinnett County

  Welcome to Gwinnett County — one of America's fastest-growing counties for the past 20 years. Our dynamic and exciting county combines the best of big-city living with the comforts of the suburbs.

  The county's population in 2000 was about 588,448 and we’ve only continued to grow since then, with the population expected to reach one million by the year 2022.

  Gwinnett has many advantages, beginning with its location and road system. The county is just 45 minutes from Hartsfield-Jackson Atlanta International Airport and 30 minutes from downtown Atlanta. Thanks to this location, 80 percent of the U.S. population is within a two-hour flight. Georgia Highway 316 has been extended to Athens, reducing travel time to the University of Georgia to 25 minutes. Gwinnett's infrastructure includes more than 2,750 miles of roadways to provide excellent mobility for our residents.

  The County Administrator and County Attorney are appointed by the Board of Commissioners and serve at its pleasure. To implement the Board's policy directives, the County Administrator uses a management team consisting of members of his immediate staff and 14 department directors. The 14 departments that make up the executive side are Police Services, Fire and Emergency Services, Corrections, Communications, Support Services, Financial Services, Community Services, Human Resources, Information Technology Services, Law, Planning and Development, Water Resources, Child Advocacy & Juvenile Services, and Transportation. Each department is run by a director who is charged with managing operations in a manner which stresses the County’s values.

  In addition to the executive side of County government, certain services are provided through Constitutional officers and independent elected officials. These external offices are created by the Georgia Constitution or through state law. In Gwinnett, they include the Sheriff, Tax Commissioner, District Attorney, Solicitor, Probate Court Judge, and Chief Magistrate.

  Vision

  Gwinnett is the preferred community where everyone thrives!

  Mission

  Gwinnett proudly supports our vibrantly connected community by delivering superior services.

  Values

  Integrity: We believe in being honest, building trust, and having strong moral principles.

  Accountability: We believe in stewardship, transparency, and sustainability.

  Equity: We believe in fairness and respect for all.

  Inclusivity: We believe in engaging, embracing, and unifying our communities.

  Innovation: We believe in continual adaptation of technology, process, and experience.

  Hiring Process

  Gwinnett County is an Equal Opportunity Employer. For more information regarding our hiring process, please click the links below:

  Hiring Process (https://www.gwinnettcounty.com/web/gwinnett/departments/hr/employmentandtesting/hiringprocess)

  FAQs

  Gwinnett County is committed to creating a diverse workforce. As an Equal Opportunity Employer, we prohibit discrimination on the basis of genetic information (including sex), race, color, national origin (including ancestry), gender (identity and expression), sexual orientation, age, marital status, familial status (including pregnancy), disability, military or veteran status, religion, political affiliation, immigration status, homeless status, or any other category protected by law.

  For questions about recruitment, or to request a reasonable accommodation during the application, interview, or testing process, please call Human Resources at 770-822-7915 or email [email protected].

  Our Benefits program is designed to support every aspect of our employees’ lives, from physical and emotional to social and financial.

  Along with their salary, employees receive a variety of comprehensive benefits as part of their total compensation.

  On average, our employees’ benefits are worth 48 percent of their base salary!

  In other words, employees would spend nearly half of their pay to purchase these benefits on their own. For employees’ medical premium alone, the County contributes an average of 91 percent of the cost!

  Health

  Medical plans for active and retired employees

  Dental and vision plans

  Prescription drug plan

  Wellness

  Onsite Employee Wellness Center

  24/7 Employee Assistance Program (EAP)

  Immunizations

  Wellness education and incentive programs

  Annual wellness fair

  Family and Career

  Training and professional development opportunities

  Family planning benefits

  Four weeks of paid parental leave

  Time

  Annual/Sick Leave

  12 paid holidays per calendar year

  1 paid floating holiday per calendar year

  Money

  Flexible spending accounts for medical and dependent care

  Health Reimbursement Arrangement (HRA) available

  Health Savings Account (HSA) available

  Retirement and Savings Plans

  401(a) Defined Contribution

  457 (b) Deferred Compensation

  Longevity pay

  Tuition reimbursement

  Financial education programs

  Protection

  Basic, optional, and dependent life insurance

  Short-term and long-term disability

  Critical illness and accident insurance

  Hospital indemnity insurance

  Identity theft protection

  To learn more about the Benefits offered at Gwinnett County, click here (https://www.gwinnettcounty.com/web/gwinnett/departments/hr/benefitsinformation) .

  01

  Have you completed a degree in Computer Science, Information Systems, Auditing, Management, or related field?

  Have not completed a degree in the specified fields of study

  Completed associate degree in the specified fields of study

  Completed bachelor's degree in the specified fields of study

  Completed master's degree or higher in the specified fields of study

  02

  List your specific field of study. If none, type N/A.

  03

  How many years of experience in Information Technology relating to cybersecurity do you have?

  none

  less than 1 year

  1 year to less than 2 years

  2 years to less than 3 years

  3 years to less than 4 years

  4 years to less than 5 years

  5 years to less than 6 years

  6 years to less than 7 years

  7 years to less than 8 years

  8 years to less than 9 years

  9 years to less than 10 years

  10 years to less than 11 years

  11 years to less than 12 years

  12 or more years

  04

  Describe your Information Technology experience relating to cybersecurity. If none, type N/A.

  05

  List your current relevant certifications (CISSP, CISM, Security+ etc.). If none, type N/A.

  Required Question

  Agency

  Gwinnett County

  Address

  75 Langley Drive Lawrenceville, Georgia, 30046

  Phone

  770.822.7915 770.822.7923

  Website

  http://www.gwinnettcountyjobs.com

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