Ics Security

Ics Security Engineer Jobs

2 jobs found

Today

Information System Security Engineer (Tier 3)

Intrinsic Resolution Washington, DC

Washington, DC

Today

$165k - $173k/yr Full time Cybersecurity Tools Cybersecurity Training Endpoint Management

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Job Description

Intrinsic Resolution, LLC is seeking a senior Information System Security Engineer (ISSE) Tier 3 to support advanced cyber engineering activities for the U.S. Department of Energy (DOE) and the National Nuclear Security Administration (NNSA) in Washington, DC. The position combines engineering, assessments and consulting support for NNSA’s Defense Nuclear Nonproliferation mission, cybersecurity training, and the development of software and technology solutions for GMS missions.

Key Responsibilities

Perform cyber engineering tasks using advanced tool sets in support of NNSA mission objectives.
Generate solutions for complex problems through analysis and innovative methods, coordinating with subject matter experts and program managers across critical infrastructure, industrial control system (ICS) cybersecurity, and information security.
Develop and deliver cybersecurity training to domestic and international partners.
Support multi-disciplinary, multi-lab teams conducting facility assessments and providing consulting services to DOE/NNSA’s DNN.
Develop software and technological solutions to support GMS missions.
Collaborate with cybersecurity experts on a regular basis to share knowledge, make recommendations, and complete deliverables.
Independently and collaboratively design technical solutions by analyzing sponsor requirements, implementing software, and conducting analyses to meet those requirements.
Coordinate multiple parallel tasks and competing priorities across customers and stakeholders to meet delivery timelines.
Assist architects and system developers in identifying and implementing information security functionality, supporting consistent application of agency security policy and enterprise solutions.
Contribute to security planning, assessment, risk analysis, risk management, certification, and security awareness activities for system and networking operations.

Required Qualifications

Active Top Secret clearance with a current investigation within the last 5 years (mandatory).
On-site presence required at the Washington, DC facility; no remote or hybrid options.
New hire start dates are strictly the 1st and 16th of each month.
On-call support is required; surge support outside normal business hours (EST) will be coordinated in advance whenever possible.
Normal shift is Monday to Friday, EST; start and end times may vary based on commute and seating availability in secure spaces.
Minimum 5+ years of experience in cybersecurity engineering or a closely related technical discipline.
Hands-on experience with Splunk, RSA, Tenable Nessus, and SELinux.
Strong understanding of ports, protocols, and services.
Working experience in Microsoft and Linux environments.
Familiarity with Ansible, Tenable, GEMS, and SIMS/Sentris platforms.

Relevant Technologies

Splunk, RSA, Tenable Nessus, SELinux
Microsoft, Linux
Ansible, Tenable, GEMS, SIMS/Sentris
SentinelOne, Microsoft Endpoint Configuration Manager (MECM)

Education

A formal degree is not required. Relevant years of experience and demonstrated technical capability carry more weight than academic credentials. Industry certifications such as CISSP, CEH, Security+, or equivalent are a plus.

Benefits

401(k) matching
Dental insurance
Health insurance
Paid time off
Vision insurance

Preferred Qualifications

Familiarity with SentinelOne endpoint detection and response (EDR).
Familiarity with Intrusion Detection/Prevention Solutions (IDS/IPS).
Familiarity with Microsoft Endpoint Configuration Manager (MECM).

Position Logistics and Compliance Notice

Location: Washington, DC 20585 (in person).
Salary: USD 165,000 - 173,000 per year.

IMPORTANT NOTICE — 10 CFR PART 709 & PRE-EMPLOYMENT SCREENING: Pre-employment drug testing and a background investigation may be required for eligibility and access authorization. This position is covered by the Counterintelligence Evaluation Program regulations at 10 CFR Part 709, which may include a counterintelligence-scope polygraph examination.

Application Questions

Are you familiar with Ansible?
Are you familiar with Tenable?
Are you familiar with SIMS/Sentris platforms?

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Today

Rail Systems / SCADA Cybersecurity Engineer

DotWave Solutions St. Louis, MO

St. Louis, MO

Today

Contract Control Systems Cybersecurity Ics Security

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Job Description

DotWave Solutions is seeking a part-time Rail Systems / SCADA Cybersecurity Engineer to support cybersecurity assessments for OT, ICS, and SCADA environments in a light rail and transit context. This contract role focuses on non-disruptive, safety-critical assessment activities and coordination with multiple stakeholders across a hybrid/on-site schedule in the St. Louis area.

Responsibilities

Support cybersecurity assessments of rail OT, ICS, and SCADA systems using non-disruptive methodologies.
Assess critical rail infrastructure components, including Operations Control Centers (OCCs), traction power, substations, wayside train control, signals, switches, and crossings.
Review and validate OT/SCADA asset inventories, including field devices, network equipment, communications infrastructure, and system interfaces.
Evaluate OT network architecture and segmentation, industrial communications, system dependencies, and IT/OT interfaces.
Assess cybersecurity controls covering access management, remote connectivity, configurations, monitoring, logging, patching, and firmware management.
Review interfaces with supporting systems, including PA/CIS, CCTV, physical access control, vendor remote access, and enterprise IT.
Support threat modeling, cybersecurity risk assessments, and safety-impact analysis with consideration for system criticality, operational impact, availability, and reliability.
Develop technical findings, remediation recommendations, and documentation such as network and segmentation materials, risk assessments, and project reports.
Coordinate with cybersecurity, engineering, operations, safety, and maintenance stakeholders, ensuring work complies with approved Rules of Engagement and does not disrupt live or safety-critical systems.

Requirements

Professional experience with rail, transit, SCADA, OT/ICS, or comparable critical infrastructure systems.
Strong knowledge of SCADA architecture, industrial networks, field devices, communications systems, and OT network segmentation.
Experience performing cybersecurity assessments using non-disruptive methodologies in live OT/SCADA environments.
Ability to interpret network diagrams, system architectures, asset inventories, and technical configurations.
Strong analytical, technical documentation, communication, and collaboration skills.
St. Louis-area or Missouri-based candidates are strongly preferred, with the ability to support scheduled onsite activities in the St. Louis metropolitan area.

Job Type and Duration

Job Type: Part-Time, Contract
Project Duration: 3-6 months
Expected Timeframe: October 2026 to March 2027 (TBD), part-time and project based
Schedule: Variable based on project requirements

Location and On-Site Availability

The role is hybrid with primarily remote work plus scheduled onsite activities as required. Preference is given to candidates located in or near the St. Louis Metropolitan area who can travel for stakeholder meetings, field assessments, system walkthroughs, technical reviews, and other authorized onsite activities. Candidates located elsewhere in Missouri may also be considered if they can travel to St. Louis as project requirements dictate.

Preferred Qualifications

Direct experience with rail, light rail, passenger transit, or similar transportation systems.
Experience with SCADA and rail-related environments such as Operations Control Centers (OCCs), traction power, rail signaling, wayside systems, or industrial communications networks.
Experience conducting cybersecurity assessments in live OT/ICS or safety-critical environments.
Familiarity with NIST CSF, NIST SP 800-82, ISA/IEC 62443, TSA, FTA, or State Safety Oversight requirements.
Relevant certifications in cybersecurity, OT/ICS, networking, engineering, SCADA, or rail systems.

EEO Employer

DotWave Solutions is an Equal Employment Opportunity / Affirmative Action employer.

Work Location

Hybrid remote in St. Louis, MO 63102.

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Ics Security Engineer Jobs

Information System Security Engineer (Tier 3)

Rail Systems / SCADA Cybersecurity Engineer

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