Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Contract extension for provision of SOC/SIEM Managed Service

Awarded

PSC0629International

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

Thameslink Southern Great Northern Limited (TSGN) has issued a direct award contract extension to Kroll Associates U.K. Limited for the provision of SOC/SIEM Managed Services. This extension is designed to maintain operational continuity and align the service period with existing security licenses that remain in term until May 2028. The contract is valued at 595,220 pounds excluding VAT and covers a duration of 20 months, effective from October 1, 2026, through May 31, 2028. This procurement, identified by solicitation number PSC0629, was officially announced on September 18, 2026.

General Info

TSGN extended Kroll's SOC/SIEM services for 595,220 pounds from October 2026 to May 2028.

Agency

Thameslink Southern Great Northern Limited (TSGN)View Agency

Contract Value

$0

NAICS

541512 - Computer Systems Design ServicesView NAICS

Place of Performance

GBR

Set-Aside

NONE

Awardee

Kroll Associates U.KView Profile

Documents

(2)

Notice 2026/S 000-088916: SOC/SIEM Managed Service Extension

PDF•award

2026/S 000-088912 - SOC/SIEM Managed Service Extension

PDF•award

AI Contract Breakdown

Uniform Contract Format

What is UCF?

Uniform Contract Format (UCF) uses AI to break down any contract into standardized sections—scope, pricing, deliverables, and evaluation criteria.

Timeline

PhaseAwarded

PostedSep 18

Award Notice

AwardedSep 20

Contract was awarded

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyThameslink Southern Great Northern Limited (TSGN)

Contacts1 person available

OfficeN/A

Organization / Agency

Thameslink Southern Great Northern Limited (TSGN)

View Agency Profile

Office AddressN/A

Contacts

Kitty Sheeran

contact@example.gov

+1 (555) 000-0000

Full Description

Show more

Contract extension for provision of SOC/SIEM Managed Service. This is to extend the contract services for 20months, to align to our security licences which are in term until May 2028.

Similar Contracts

Same NAICS industry code

Utilization Management Technical Solutions RFI

Solicitation # utilization-management-technical-solutions-rfi

Noridian Healthcare Solutions, LLC is issuing a Request for Information (RFI) to identify qualified technology providers and strategic partners capable of delivering configurable technical solutions for end-to-end utilization management (UM) workflows. The primary objective is to modernize the evaluation of medical necessity, appropriateness of care, provider compliance, and program integrity for federal and state healthcare programs. The scope of the RFI covers a wide range of capabilities, including clinical operations such as intake, prior authorization, and appeals, as well as workflow automation, provider engagement portals, data interoperability using HL7, FHIR, and X12 standards, and the integration of AI and advanced intelligence. This opportunity is open to a broad range of small business entities, including SDB, WOSB, HUBZone, VOSB, and SDVOSB certifications, under NAICS code 541512. Interested respondents must notify Noridian via email to gain access to the Agiloft Contract Management System, where all official correspondence and submissions must be conducted. Responses are required to be submitted using a specific templated spreadsheet by September 21, 2026. Following a comprehensive review of the submissions, Noridian may invite selected respondents to participate in solution demonstrations during the fourth quarter of 2026. Respondents must certify that they are not debarred or suspended and have no conflicts of interest that would prohibit contracting with Noridian.

Noridian Healthcare Solutions, LLC

POSTED

about 2 hours ago

DEADLINE

in about 22 hours

Navy ERP CSO (Data Migration Tools) Procurement (C)The Naval Information Warfare Systems is forecasting a procurement for Navy ERP CSO Data Migration Tools under NAICS code 541512. This acquisition is intended to support data migration efforts and will be performed in Arlington. The primary point of contact for this requirement is Contracting Officer Luis Cotto-Arroyo, with Patrick Kimener serving as the secondary point of contact. This opportunity was posted as a forecast on September 20, 2026.

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

LIPTM00395 - MULTI-MEDIA IPT - TPL 24-070 - NASA SEWP (C)This forecast, issued by the Naval Information Warfare Systems Command (NIWC Atlantic), focuses on the installation and integration of collaboration systems for both afloat and ashore environments. The project specifically addresses the configuration and spacing requirements necessary for these multi-media systems, with performance slated for North Charleston. The procurement is categorized under NAICS code 541512 and is associated with the NASA SEWP (C) vehicle. Christopher M. Brown serves as the primary Contracting Officer, supported by Mary L. Markowski, for this initiative aimed at enhancing communication infrastructure.

POSTED

about 12 hours ago

DEADLINE

LIPTM00107 - Naval Tactical Command Support System - NTCSS Development Embarcadero Support Renewal - NASA SEWP (C)The Naval Information Warfare Systems command, specifically Niwc Atlantic, is forecasting a contract for the Naval Tactical Command Support System development Embarcadero support renewal. This procurement is intended for material procurement to support a Navy essential program and will be executed via the NASA SEWP (C) vehicle. The project is categorized under NAICS code 541512 and will be performed in Norfolk. Lisa R. Matthews serves as the primary Contracting Officer, with Yolanda Moore acting as the secondary point of contact. The forecast was posted on September 20, 2026.

POSTED

about 12 hours ago

DEADLINE

LIPTM00119, IC IPT, CVN 75 C4I EMERGENT RESPONSE SUPPORT, SAC-CHUGACH - N6523623D8021 (New TO)The C4I Emergent Response Support contract, identified as LIPTM00119, is a forecast requirement issued by the Naval Information Warfare Systems Command (NIWC Atlantic) to provide critical support for the CVN 75. This effort falls under NAICS code 541512 and is focused on delivering emergent response capabilities for command, control, communications, computers, and intelligence systems. The performance of this contract will take place in Norfolk, and the primary point of contact for the acquisition is Contracting Officer Jeremy Shull. This initiative is part of the broader strategic support provided by the SAC-CHUGACH organization to ensure operational readiness and technical stability for naval assets.

POSTED

about 12 hours ago

DEADLINE

FY25 NESD Follow-On IDIQThe FY25 NESD Follow-On IDIQ is a forecast procurement issued by the Naval Information Warfare Systems. This contract is categorized under NAICS code 541512 and is intended to support the NESD program with performance taking place in San Diego. The acquisition is managed by Contracting Officer Kim Harvill, with Michelle Tran serving as the secondary point of contact. Further details regarding this long range acquisition estimate are available through the official NAVWAR portal.

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

LIPTM000250_Shore Sub C4I IPT_THALES_w/options_SEWPThis forecast from the Naval Information Warfare Systems Command, specifically Niwc Atlantic, involves the procurement of four specified Thales systems for the Shore Sub C4I IPT. The requirement is categorized under NAICS code 541512 and is intended to be acquired via the SEWP vehicle, including various options. The performance of this contract is centered in Portsmouth, and the primary point of contact for the acquisition is Contracting Officer Jeremy Shull. This action is part of a long range acquisition estimate and is currently listed as a forecast with a posted date of September 20, 2026.

POSTED

about 12 hours ago

DEADLINE

LIPTM0086 - MYNAVYHR IT SOLUTIONS MANPOWER AND PERSONNEL SYSTEMS Services (FOLLOW-ON) - SEAPORT (C)The LIPTM0086 contract is a follow-on forecast for MyNavyHR IT Solutions Manpower and Personnel Systems services, issued by the Naval Information Warfare Systems Command Atlantic. This requirement falls under NAICS code 541512 and is scheduled for posting on September 20, 2026, with the primary place of performance located in New Orleans. The procurement is being managed through the SEAPORT (C) vehicle. Lisa R. Matthews serves as the primary Contracting Officer, with John Stambaugh acting as the secondary point of contact for the agency.

POSTED

about 12 hours ago

DEADLINE

Navy ERP+ Commercial Solution Offering (CSO) Procurement (C)The Navy ERP+ Commercial Solution Offering procurement is a forecast issued by the Naval Information Warfare Systems agency. This initiative focuses on the acquisition of commercial solutions to support Navy ERP+ operations, with the primary place of performance located at the Washington Navy Yard. The procurement is categorized under NAICS code 541512, which pertains to computer systems design services. Administrative oversight for this procurement is managed by Contracting Officer Luis Cotto-Arroyo, with Patrick Kimener serving as the secondary point of contact. The project is part of a long range acquisition strategy intended to modernize and enhance the naval enterprise resource planning capabilities through commercial offerings.

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

LIPTM00214-C4I FMS IPT_MOROCCO, MO-P-LBL _SEWP (C)This forecast contract, managed by the Naval Information Warfare Systems under NIWC Atlantic, focuses on providing comprehensive engineering, design, software development, implementation, and technical services to support Morocco. The project is categorized under NAICS code 541512 and is intended to deliver C4I capabilities through the SEWP vehicle. The primary place of performance is located in North Charleston, and the procurement process is being overseen by Contracting Officer Shannon Anderson. This initiative represents a strategic technical effort to enhance operational support and software integration for the designated international partner.

POSTED

about 12 hours ago

DEADLINE

LIPTM00448, PNT ISEA IPT, New Task Order Award under contract N6523620D8024-RIchieMarsh0017-(WR SYSTEMS-NEW)This forecast outlines a new task order award under existing contract N6523620D8024 for the PNT ISEA IPT, focused on providing cyber security support under C4I. The requirement is managed by the Naval Information Warfare Systems through NIWC Atlantic, with the primary place of performance located in Norfolk. The project is categorized under NAICS code 541512 and is associated with the contracting officer Martha Leya. This action represents a strategic acquisition effort to bolster cyber security capabilities within the specified operational framework.

POSTED

about 12 hours ago

DEADLINE

PEO MLB Visual Program Office (VPO) (C)The PEO MLB Visual Program Office (VPO) is a forecast opportunity issued by the Naval Information Warfare Systems. This requirement falls under NAICS code 541512 and is slated for performance at the Washington Navy Yard. The primary point of contact for this effort is Contracting Officer Katherine Holcomb, with Michelle Williams serving as the secondary contact. This acquisition is part of the Naval Information Warfare Systems organizational framework and is detailed within their long range acquisition estimates.

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS