<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019f1933-8e11-7944-9d4f-2054c19cdefc,g:3c60c08f-f1d4-415d-8ac4-11fb154fd9ad-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.cycurion.com/role/Cover" xlink:type="simple" xlink:href="cycu-20260629.xsd#Cover"/>
  <link:presentationLink xlink:role="http://www.cycurion.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019f1933-8e11-7a80-b034-458b47cbd29a" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_019f1933-8e11-7326-bfd2-23583b18f530" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f1933-8e11-7a80-b034-458b47cbd29a" xlink:to="loc_dei_DocumentInformationTable_019f1933-8e11-7326-bfd2-23583b18f530" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019f1933-8e11-7f1b-89a5-19c9c4b10f50" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019f1933-8e11-7326-bfd2-23583b18f530" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019f1933-8e11-7f1b-89a5-19c9c4b10f50" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019f1933-8e11-7bd2-8209-19e27e640ea3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019f1933-8e11-7f1b-89a5-19c9c4b10f50" xlink:to="loc_us-gaap_EquityComponentDomain_019f1933-8e11-7bd2-8209-19e27e640ea3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_019f1933-8e11-7038-a3f7-1c199a50f56f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019f1933-8e11-7bd2-8209-19e27e640ea3" xlink:to="loc_us-gaap_CommonStockMember_019f1933-8e11-7038-a3f7-1c199a50f56f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WarrantMember_019f1933-8e11-73ea-ab0e-9afdf67822fc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WarrantMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019f1933-8e11-7bd2-8209-19e27e640ea3" xlink:to="loc_us-gaap_WarrantMember_019f1933-8e11-73ea-ab0e-9afdf67822fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019f1933-8e11-7326-bfd2-23583b18f530" xlink:to="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019f1933-8e11-7037-9b75-d369177d2cfe" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_DocumentType_019f1933-8e11-7037-9b75-d369177d2cfe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019f1933-8e11-7da8-907c-5554952a08a6" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_DocumentPeriodEndDate_019f1933-8e11-7da8-907c-5554952a08a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019f1933-8e11-7560-98d1-ed78ebdca621" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityRegistrantName_019f1933-8e11-7560-98d1-ed78ebdca621" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019f1933-8e11-7f2e-ab24-57adf7585d2c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019f1933-8e11-7f2e-ab24-57adf7585d2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019f1933-8e11-7908-9a9e-3a025fd02f20" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityFileNumber_019f1933-8e11-7908-9a9e-3a025fd02f20" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019f1933-8e11-760c-bd93-1740e12ad521" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityTaxIdentificationNumber_019f1933-8e11-760c-bd93-1740e12ad521" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019f1933-8e11-759e-b43a-ba4bf8906ac0" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityAddressAddressLine1_019f1933-8e11-759e-b43a-ba4bf8906ac0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_019f1933-8e11-7c5e-89fb-fc32eedb88b2" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityAddressAddressLine2_019f1933-8e11-7c5e-89fb-fc32eedb88b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019f1933-8e11-7771-a0e7-e6aeeb525205" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityAddressCityOrTown_019f1933-8e11-7771-a0e7-e6aeeb525205" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019f1933-8e11-73f6-8deb-cfef2d398443" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityAddressStateOrProvince_019f1933-8e11-73f6-8deb-cfef2d398443" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019f1933-8e11-71aa-8aed-9950ff39179a" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityAddressPostalZipCode_019f1933-8e11-71aa-8aed-9950ff39179a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019f1933-8e11-72c0-9f88-c96417a2969c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_CityAreaCode_019f1933-8e11-72c0-9f88-c96417a2969c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019f1933-8e11-791a-8cb3-8fad7ea45452" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_LocalPhoneNumber_019f1933-8e11-791a-8cb3-8fad7ea45452" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019f1933-8e11-7bee-8b20-1bf99595ce13" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_WrittenCommunications_019f1933-8e11-7bee-8b20-1bf99595ce13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019f1933-8e11-73d8-b6c0-f5fa83f980f8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_SolicitingMaterial_019f1933-8e11-73d8-b6c0-f5fa83f980f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019f1933-8e11-7b16-808e-b8f8cc82c54a" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_PreCommencementTenderOffer_019f1933-8e11-7b16-808e-b8f8cc82c54a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019f1933-8e11-73b3-8aff-d815f9e5637b" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019f1933-8e11-73b3-8aff-d815f9e5637b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019f1933-8e11-7812-939b-39a8afa13eec" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_Security12bTitle_019f1933-8e11-7812-939b-39a8afa13eec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019f1933-8e11-78e7-8223-eaa57fb8658c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_TradingSymbol_019f1933-8e11-78e7-8223-eaa57fb8658c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019f1933-8e11-7ec3-914a-3c454401cf9c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_SecurityExchangeName_019f1933-8e11-7ec3-914a-3c454401cf9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019f1933-8e11-7aca-886a-c51b10479f01" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityEmergingGrowthCompany_019f1933-8e11-7aca-886a-c51b10479f01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityExTransitionPeriod_019f1933-8e11-7ea1-be60-12aa8eb36a1d" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityExTransitionPeriod"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityExTransitionPeriod_019f1933-8e11-7ea1-be60-12aa8eb36a1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019f1933-8e11-7a1f-8480-945f20146547" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_EntityCentralIndexKey_019f1933-8e11-7a1f-8480-945f20146547" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019f1933-8e11-76eb-a605-264451810482" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f1933-8e11-795d-af3b-54f4bed91da3" xlink:to="loc_dei_AmendmentFlag_019f1933-8e11-76eb-a605-264451810482" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
