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Added 10 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Lake Mary, FL
…combining in-office work with remote flexibility. As a Senior Associate Engineer, you will lead and support advanced technical studies involving distribution system performance, distributed…
Added 10 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Cary, NC
…combining in-office work with remote flexibility. As a Senior Associate Engineer, you will lead and support advanced technical studies involving distribution system performance, distributed…
Added 10 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Chicago, IL
…combining in-office work with remote flexibility. As a Senior Associate Engineer, you will lead and support advanced technical studies involving distribution system performance, distributed…
Added 20 mins ago
Operations Supervisor - Transportation (Supply Chain/Logistics)
Penske
Grand Prairie, TX
…of daily tasks and activities including driver deliveries, loading/unloading of trailers, and customer service operations in a manner consistent with company services and cost objectives.…
Added 20 mins ago
P
Yard Truck Driver - Penske Logistics
Penske
Cheraw, SC
- $26.27 USD / hour
Chocking trailers as they are spotted for loading and unloading and pulling from doors
Added 22 mins ago
Warehouse Associate
Manpower
Jonestown, PA
Our client, an industry leader in toy manufacturing is seeking Warehouse Associates to join their team. As a Warehouse Associate, you will be part of a fun, collaborative and motivated…
Added 32 mins ago
Fence Driver - ROS
United Rentals (N A), Inc
Brighton, CO
Coordinate the work of the Fence Installation Associate, routinely inspecting work progress
Added 32 mins ago
Equipment Associate - ROS
United Rentals (N A), Inc
Forest Hill, TX
…an excellent opportunity for a portable sanitation Equipment Associate ready to grow their career with the leading company in the…
Added 38 mins ago
GI
Sales Associate - Part Time
Goodwill Industries of NCPA
Elkland, PA
- $10.75 USD / hour
- Part-time
Monitor constantly for any suspicious customer or associate behavior and promptly report any instance of theft to a supervisor.
Added 1 hour ago
Associate I, Warehouse
Nokian Tyres
Colchester, VT
We are Hiring Immediately for a Full Time 1st Shift, Warehouse Associate with a $2500 sign-on bonus.
Added 1 hour ago
Suricata Engineer - Active TS/SCI with CI Poly
ENS Solutions, LLC
Washington, DC
Understanding and managing the interaction between Suricata’s YAML configuration and its runtime engine, including rule loading, protocol decoding, and logging.
Added 1 hour ago
Suricata Engineer - Active TS/SCI with CI Poly
ENS Solutions, LLC
Reston, VA
Understanding and managing the interaction between Suricata’s YAML configuration and its runtime engine, including rule loading, protocol decoding, and logging.
Added 1 hour ago
Suricata Engineer - Active TS/SCI with CI Poly
ENS Solutions, LLC
College Park, MD
Understanding and managing the interaction between Suricata’s YAML configuration and its runtime engine, including rule loading, protocol decoding, and logging.
Added 1 hour ago
Suricata Engineer - Active TS/SCI with CI Poly
ENS Solutions, LLC
South Norfolk, VA
Understanding and managing the interaction between Suricata’s YAML configuration and its runtime engine, including rule loading, protocol decoding, and logging.
Added 3 hours ago
LH
Full Time - Fulfillment Associate - Day
Lowe's Home Centers, LLC
Du Bois, PA
- Full-time
6 Months of Experience in any industry inspecting, carrying, loading, and unloading product or material in or out of vehicles
Added 4 hours ago
Associate Project Engineer
USABB ABB Inc.
Houston, TX
Part of the Engineering team in Process Automation Energy Industries in the USA, the Associate Project Engineer assists all aspects of system implementation of a project including loading…
Added 5 hours ago
AB
Regional Distribution Center - Warehouse Associate
Asphalt Buyer II LLC
Shafter, CA
- $19 USD / hour
…duties include prioritizing and picking material to fill orders, loading, and unloading product on delivery trailers/containers and maintaining, handling, and moving the physical inventory…
Added 5 hours ago
DE
Warehouse Associate
Dreisbach Enterprises
Oakland, CA
- $21.25 USD / hour
Take direction to maintain optimum quality and flow of loading.
Added 5 hours ago
DE
General Associate 2 - Warehouse Checker
Dreisbach Enterprises
Oakland, CA
- $22.25 USD / hour
Our cold storage warehouse is looking for a detail-oriented, motivated Checker (General Associate 2) to join our team. This role builds on warehouse experience and takes on added…
Added 5 hours ago
W
P_0000242831 (USA) Personal Shopper Lead - Sam's
Walmart
Panama City, FL
- $21 to $29 USD / hour
…programs by training and providing resources to meet store associate needs assigning dutiesproviding feedback communicating goals and ensuring associate coverage at the ecommerce pickup…
Added 7 hours ago
Associate Finisher
Ellsworth Corporation
Germantown, WI
…chemicals and equipment and adhesive manufacturer currently has an Associate Finisher opportunity. This role reports into KitPackers, LLC, an Ellsworth Corporation company, located in…
Added 8 hours ago
V
Warehouse Associate/ VAS
VOLT
CHINO HILLS, CA
- $19 USD / hour
Loading and Unloading, Shrink Wrapping, Rework
Added 9 hours ago
1st Shift Production Associates (Lebanon, PA)
Godshall's Quality Meats, Inc.
Lebanon, PA
Added 9 hours ago
2nd Shift Production Associates (Lebanon, PA)
Godshall's Quality Meats, Inc.
Lebanon, PA
Added 9 hours ago
A
Sanitation Associate | Urgent Hiring - Pay -15.50$
Aerotek
Reading, PA
- $15 to $15.5 USD / hour
Job Title: Sanitation Associate | Pay Rate : 15.50$

ENS Solutions, LLC

Suricata Engineer - Active TS/SCI with CI Poly

South Norfolk, VA, United States

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Job details

Posting language: English
Posted: Jun 22, 2026

Original job description

We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, particularly in understanding and managing its YAML configuration files, and how these configurations integrate and influence the Suricata Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS). You will play a critical role in deploying, tuning, and maintaining Suricata within a complex enterprise IT environment, primarily running on Red Hat Enterprise Linux. A key focus of this role will be tuning Suricata to operate optimally with Napatech network interface cards (NICs), ensuring high-performance packet capture and processing while minimizing packet loss and system resource overhead.

What You’ll Work On:

Designing, deploying, and maintaining Suricata IDS/IPS systems across enterprise networks.
Developing, reviewing, and optimizing Suricata YAML configuration files to ensure optimal detection capabilities and minimal false positives.
Understanding and managing the interaction between Suricata’s YAML configuration and its runtime engine, including rule loading, protocol decoding, and logging.
Tuning Suricata for optimal performance with Napatech NICs, including configuring Direct Memory Access (DMA), RSS queues, interrupt coalescing, and leveraging any NIC-specific acceleration features.
Collaborating with security teams to integrate Suricata with SIEM and other security monitoring platforms.
Troubleshooting installation and operational issues specific to Suricata on Red Hat Enterprise Linux, addressing compatibility, kernel module requirements, SELinux policies, and performance tuning.
Identifying and mitigating common pitfalls encountered when deploying Suricata in large-scale enterprise environments, including package dependencies, system resource constraints, and NIC driver/configuration issues.
Provide detailed documentation and runbooks for Suricata configuration, tuning NICs, and deployment processes.
Staying current with Suricata releases, NIC driver updates, and community best practices for network interface tuning and IDS/IPS performance enhancement.
Proven experience working with Suricata IDS/IPS systems, including hands-on management of its YAML configuration files.
Strong knowledge of the Suricata configuration structure, syntax, and how it controls detection rules, logging, and output modules.
Extensive experience administering Red Hat Enterprise Linux (RHEL) systems, including package management (yum/dnf), kernel module management, SELinux configuration, and system optimization.
Hands-on experience tuning Suricata for high-performance packet capture with Napatech NICs or similar advanced network interface cards.
Familiarity with NIC-specific features such as DMA, Receive Side Scaling (RSS), interrupt moderation, and offload capabilities, and how to configure them for Suricata.
Experience troubleshooting Suricata’s interaction with NIC drivers and kernel modules in an enterprise environment.
Experience with scripting languages (Bash, Python) to automate Suricata configuration and deployment tasks.
TS/SCI clearance with the ability to obtain a counter-intelligence polygraph.
Associate’s degree and 5+ years of experience supporting IT projects and activities or Bachelor’s degree and 3+ years of experience supporting IT projects and activities or Master’s degree and 1+ years of experience supporting IT projects and activities. Years of experience may be accepted in lieu of degree.
DoD 8570 IAT Level II Certification, including Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND Certification.
Ability to obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND Certification, within 60 days of start date.

Nice If You Have:

Proficient understanding of network protocols, intrusion detection methodologies, and security event correlation.
Experience integrating Suricata with Splunk, or other SIEM solutions.
Knowledge of containerized deployments of Suricata (Docker/Kubernetes) in enterprise environments.
Familiarity with common Linux operating systems, including RHEL, Oracle, CentOS.
Familiarity with other industry-standard IDS/IPS solutions and related technologies.
Ability to be a self-starter, work without considerable direction, and work with a team.
Possession of excellent verbal and written communication skills, including for coordinating efforts and establishing customer relations.

Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain a standard of excellence in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients. Why ENS?

Free Platinum-Level Medical/Dental/Vision coverage, 100% paid for by ENS
401k Contribution from Day 1
PTO + 11 Paid Federal Holidays
Long & Short Term Disability Insurance
Group Term Life Insurance
Tuition, Certification & Professional Development Assistance
Workers’ Compensation
Relocation Assistance

Candidate AI Usage Policy AI tools are an important part of daily work at ENS Solutions, and we are committed to their responsible and ethical use. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.

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