EXHIBIT31.2

Chief Financial Officer Certification

Required byRules 13a-14 and 15d-14 under the Securities Exchange Act of 1934, asamended

I, Andrew C. Melfi, certify that:

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| 1.  | I have reviewed this annual report on Form10-K of Globecomm Systems Inc.; |

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| 2.  | Based onmy knowledge, this report does not contain any untrue statement of amaterial fact or omit to state a material fact necessary to make thestatements made, in light of the circumstances under which suchstatements were made, not misleading with respect to the period coveredby this report; |

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| 3.  | Based on my knowledge,the financial statements, and other financial information included inthis report, fairly present in all material respects the financialcondition, results of operations and cash flows of the registrant asof, and for, the periods presented in this report; |

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| 4.  | The registrant's other certifyingofficer(s) and I are responsible for establishing and maintainingdisclosure controls and procedures (as defined in Exchange Act Rules13a-15(e) and 15d-15(e)) and internal control over financial reporting(as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for theregistrant and have: |

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| a)  | Designedsuch disclosure controls and procedures, or caused such disclosurecontrols and procedures to be designed under our supervision, to ensurethat material information relating to the registrant, including itsconsolidated subsidiaries, is made known to us by others within thoseentities, particularly during the period in which this report is beingprepared; |

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| b)  | Designed suchinternal control over financial reporting, or caused such internalcontrol over financial reporting to be designed under our supervision,to provide reasonable assurance regarding the reliability of financialreporting and the preparation of financial statements for externalpurposes in accordance with generally accepted accountingprinciples; |

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| c)  | Evaluated theeffectiveness of the registrant's disclosure controls andprocedures and presented in this report our conclusions about theeffectiveness of the disclosure controls and procedures, as of the endof the period covered by this report based on such evaluation;and |

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| d)  | Disclosed in this reportany change in the registrant's internal control over financialreporting that occurred during the registrant's most recentfiscal quarter (the registrant's fourth fiscal quarter in thecase of an annual report) that has materially affected, or isreasonably likely to materially affect, the registrant's internalcontrol over financial reporting;and |

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| 5.  | The registrant's othercertifying officer(s) and I have disclosed, based on our most recentevaluation of internal control over financial reporting, to theregistrant's auditors and the audit committee of theregistrant's board of directors (or persons performing theequivalent function): |

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| a)  | Allsignificant deficiencies and material weaknesses in the design oroperation of internal control over financial reporting which arereasonably likely to adversely affect the registrant's ability torecord, process, summarize and report financial information; and |

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| b)  | Any fraud, whether or notmaterial, that involves management or other employees who have asignificant role in the registrant's internal control overfinancialreporting. |

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| Date:September 13, 2005 |  | By: /s/ ANDREW C. MELFIAndrewC. MelfiVice President, Chief Financial OfficerandTreasurer |  |   |
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