OT Security Analyst :: Dallas, TX
E-Solutions
Job Title: OT Security Analyst
Location: - Dallas TX 75202
Mode : Contract (6+ Months)
Ke Roles & Responsibilities
Location: - Dallas TX 75202
Mode : Contract (6+ Months)
Ke Roles & Responsibilities
- Monitor security alerts from various tools (SIEM, SOAR, IIDS) and investigate potential incidents impacting OT systems.
- Analyze logs common in ICS/SCADA systems to identify indicators of compromise.
- Perform initial triage of alerts, determining validity, severity, and priority based on log analysis, event data and threat intelligence.
- Differentiate between true positives, false positives, and benign events to minimize unnecessary escalations.
- Work with Shift Leads to refine detection rules, reduce false positives, and develop new use cases to optimize detection capabilities within the OT environment.
- Contribute to the creation and maintenance of runbooks, standard operating procedures (SOPs) and incident response playbooks.
- Thoroughly document all alert triage activities, findings, and decisions in the SOC's ticketing system.
- Participate in training sessions and simulations to stay current on cyber threats, OT security best practices, and monitoring tools.
- Stay current on NERC-CIP standards (specifically 2/3), NIST CSF, Purdue Model for Industrial Control Systems, ISO 27001 frameworks, and other relevant OT security regulations.
- High School Diploma or equivalent required; Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field preferred.
- 2-4 years of experience in a cybersecurity role.
- 1-2 years of experience working with OT/SCADA environments is highly desirable.
- Relevant certifications (e.g., Network+, Security+, CySA+) are a plus.
- Foundational understanding of industrial protocols such as DNP3, Modbus, and IEC 104.
- Experience with security technologies including SIEM, SOAR, and IIDS platforms.
- Strong analytical skills, attention to detail, and the ability to communicate complex technical information clearly (written and verbal) to both technical and non-technical audiences.
- Ability to work effectively in a 24/7 shift-based SOC environment, including covering for teammates and occasional after-hours support.
- Effectively prioritize and manage alerts in a fast-paced environment.
- Contribute to improvements in key performance indicators (KPIs) such as Mean Time to Detect (MTTD) and Mean Time to Respond (MTTR).
- Maintain adherence to SOC Service Level Agreements (SLAs).
Vacancy posted 7 hours ago
Similar jobs that could be interesting for youBased on the OT Security Analyst :: Dallas, TX in Dallas, TX vacancy
$43.46 per hour
...Title: Perm - IT - Senior Security Analyst (Days) Dallas, TX Description: "Care, Compassion, Community." "As one of the largest public hospital systems in the country, Parkland Health & Hospital System is dedicated to providing valuable health and well-...SuggestedHourly payPermanent employmentFlexible hoursThreePDS Inc.
Dallas, TX7 hours ago- Inherent Technologies is looking for an OT Security Analyst in Dallas, TX, to monitor security alerts, analyze incidents in OT systems, and enhance detection capabilities. The ideal candidate should have 2-4 years of cybersecurity experience, a high school diploma (Bachelor...Suggested
- ...Technology Risk Cloud Security Engineer Led by the Chief Information Security Officer (CISO), Technology Risk secures Goldman Sachs... ...Security Engineer). Job Info Job Identification 168543 Job Category Associate Locations Dallas, TX, United States...Suggested
The Goldman Sachs Group, Inc.
Dallas, TX1 day ago - Cloud Security Architecture - Analyst/Associate Dallas Job Description Who We Are Led by the Chief Information Security Officer (CISO), Technology Risk secures... ...Posting Date 05/01/2026, 06:51 PM Locations Dallas, TX, United States Healthcare & Medical Services We offer...SuggestedFull timeWork at office
$53 - $57 per hour
...Information Security Analyst 3 Client: Financial Services Location: Charlotte, NC (Brevard preferred) / Irving (Las Colinas), TX / Chandler, AZ (exceptional candidates) – Hybrid Contract Length: 12mo Pay Rate: $53 - $57 Top Requirements: #4+ years...SuggestedContract workWork at officeApex Systems
Irving, TX2 days ago- .... 2-4 years of experience in a cybersecurity role. 1-2 years of experience working with OT/SCADA environments is highly desirable. Relevant certifications (e.g., Network+, Security+, CySA+) are a plus. Foundational understanding of industrial protocols such as DNP3, Modbus...
- ...Security Analyst Pittsburgh, PA, Cleveland, OH, Strongsville, Birmingham, AL, Dallas, TX, Phoenix, AZ Roles & Responsibilities Perform tasks related to mainframe security administration Evaluate and manage ACF2 rules associated with Systemware access Adjust...Full timeLocal area
System One
Dallas, TX3 days ago - ...Security Analyst Pittsburgh, PA, Cleveland, OH, Strongsville, Birmingham, AL, Dallas, TX, Phoenix, AZ Roles & Responsibilities Perform tasks related to mainframe security administration Evaluate and manage ACF2 rules associated with Systemware...
System One Holdings, LLC
Farmers Branch, TX5 days ago - ...Project Manager - Security Services Location: Dallas, TX 75202 Duration: 6 + months (with possible extension) Job Description: ~10+ years in cybersecurity... ...or project management role ~ Experience delivering OT initiatives ~ Demonstrated ability to manage multi-...
Artech
Dallas, TX4 days ago - ...This is the most quantitative trader role at the firm; expect to be doing real statistical work, not just looking at charts. Dallas, TX: Dallas is now home to one of the fastest‑growing financial industries in the country. Goldman Sachs, JPMorgan, Charles Schwab,...Remote workRelocation
Maverick Trading
Dallas, TX4 days ago - ...Alpharetta, GA; Charlotte, NC; Chicago, IL; Conshohocken, PA; Dallas, TX; Denver, CO; Fargo, ND; Garden City, NY; Houston, TX; Lenexa,... ...firewalls. Containers. CIS benchmarks, STIGs, or other security hardening standards. Additional Desirable Skills Or Experience...
The Dignify Solutions, LLC
Dallas, TX1 day ago - ...Securities Surveillance Analyst / Associate Dallas, TX KKR is a leading global investment firm that offers alternative asset management as well as capital markets and insurance solutions. KKR aims to generate attractive investment returns by following a patient and...Local area
KKR
Dallas, TX1 day ago - Job Summary The Senior Financial Analyst is a senior-level individual contributor responsible for driving financial planning, forecasting... ...room for this role to grow with it. This position is based in Dallas, TX and follows a hybrid schedule, with 2 days onsite and 3 days...Remote workFlexible hours3 days per week
- Job Summary The Junior Financial Analyst is an entry-level role responsible for supporting financial planning, forecasting, and performance... ...to key financial decisions. This position is based in Dallas, TX and follows a hybrid schedule, with 2 days onsite and 3 days working...InternshipRemote workFlexible hours3 days per week
$55k - $128.8k
...and have an opportunity to contribute to the company's success. As a Security Analyst within PNC's Technology organization, you will be based in Pittsburgh, PA; Cleveland, OH; Birmingham, AL; Dallas, TX; Denver, CO, or Phoenix, AZ Key Responsibilities: Execute...Full timeTemporary workPart timeWork experience placementWork at officePNC
Dallas, TX1 day ago- You are here: Home / Featured Jobs / Valuation Analyst / Associate - Financial Reporting (Dallas, TX / Chicago, IL) Our client is a top rated independent financial... ...financial reporting purposes as well as illiquid securities and supporting business development activities...Work experience placementFlexible hours
$43.46 per hour
...Job Description Job Description Job Title: Senior Security Analyst Location: Dallas, TX Job Type: Permanent | Full-Time Shift: Days (Mon–Fri, 8 AM – 5 PM) Pay: Starting at $43.46/hr (DOE) Role Summary: Responsible for protecting systems, networks...Permanent employmentFull timeShift workLancesoft INC
Dallas, TXa month ago- ...TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers... ...25 E John W Carpenter Fwy #1500, Irving, TX 75062. The cybersecurity industry is... ...triage and anomaly detection are enabling analysts to identify genuine threats faster,...Full timeH1bWork at office3 days per week
Trend Micro Incorporated
Irving, TX2 days ago - ...OT Security Consultant Dallas, TX (Local Only) At least 5 years' experience working in a professional services firm in a security consulting role At least 3 years' experience with OT Security assessments or OT Security solution design and deployment At least 3...Local area
Omni Inclusive
Dallas, TX3 days ago - A global professional services firm in Dallas is seeking an Offensive Security Analyst to enhance the security posture of its digital assets. The successful candidate will evaluate vulnerabilities, manage third-party risks, and collaborate on security strategies. With a...
- ...Construction Estimator - Dallas, TX Construction Estimator - Dallas, TX Full-Time | On-Site | Dallas, TX Why CMTS? Every day... ...projects we deliver. About Your Role The Earned Value Analyst tracks project performance using earned value metrics to measure...Full timeLocal area
CMTS
Dallas, TX3 days ago - • **Only qualified Content Analyst candidates located near Dallas, TX to be considered due to the position requiring an onsite presence. *** Required... ...questions/concerns, please contact our HR Department via our secure website California Pay Equity: For information...For contractors
Rose International
Dallas, TX1 day ago - ...Job Title Under general direction of the Sr Security Analysis Manager, works closely with the other members of the team to develop... ...Drives to locations on Airport property. About Us We are Dallas Fort Worth International (DFW) Airport-one of the most successful...Work at office
Dallas Fort Worth International Airport
Dallas, TX1 day ago $34 - $35 per hour
...IT Security Analyst Dallas, Texas, United States $ 34.00 - 35.00 (US Dollar) IT Security Analyst needs 3 years IT sec. experience analyzes phishing emails and associated malware IT Security Analyst requires: Understands and updates knowledge of core operating...Global Channel Management
Dallas, TX1 day ago- ...Penn, a leading CPA and Consulting firm, is looking for an IT Security Analyst to join our team. The IT Security Analyst is an entry-level... ...Department: Information Technology Location: Fort Worth or Dallas Office Expectations/Hours: Hybrid; general work schedule is...Full timeWork at officeLocal areaMonday to Friday
Whitley Penn
Dallas, TX7 hours ago - Southern Glazer's Wine & Spirits in Dallas, TX, is looking for a Staff Cybersecurity Analyst focused on Cloud Security. This role is crucial for safeguarding cloud assets through comprehensive assessments, incident response, and proactive measures to mitigate risks. Candidates...
- An established industry player is seeking an OT Security Consultant to enhance their security consulting team. This role requires a deep understanding of operational technology security, with a focus on assessments and solution design. The ideal candidate will have extensive...
- ...divh2Senior Financial Analyst/h2pAt Caris, we understand that cancer is an ugly worda word no one wants to hear, but one that connects... ...financial status and future. This position is located at the Irving, TX headquarters of Caris Life Sciences, directly reporting to the...Work at officeWeekend work
$43.59 - $51.59 per hour
...Information Security Analyst Genesis10 is currently seeking an Information Security Analyst for a contract position with a Global Financial Institution located in Charlotte, NC, Las Colinas, TX, or Chandler, AZ. This is a 12+ month contract opportunity. In this...Hourly payContract workGenesis10
Irving, TX2 days ago- ...Information Security Analysis Consultant In this contingent resource assignment, you may: Consult on or participate in moderately complex... ..., education. Location: Charlotte (Brevard), Las Colinas, TX, Chandler Role and Responsibility: Executive Reporting, Metrics...
Mindlance
Irving, TX1 day ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to OT Security Analyst :: Dallas, TX. Be the first to apply!
Related searches
- information security compliance analyst Dallas, TX
- application security analyst Dallas, TX
- network security analyst Dallas, TX
- junior security analyst Dallas, TX
- national security analyst Dallas, TX
- rate analyst Dallas, TX
- cloud security analyst Dallas, TX
- security analyst intern Dallas, TX
- security operations analyst Dallas, TX
- entry level security analyst Dallas, TX